Omega OME-ET-7000, OME-PET-7000 Specification

Ethernet Remote I/O Modules

OME-ET-7000/

OME-PET-7000 Series

U Multi-Function Web Based Ethernet I/O

Modules–Models Available For Thermocouple,
RTD, Analog Voltage and Current Input

U Built-In Web Server for Remote Configuration

and I/O Monitoring/Control

U Web HMI
U Communications Security
U Supports MODBUS
U OME-PET-7000 Series Features PoE (Power-

over-Ethernet)

The OME-ET-7000/OME-PET-7000 Series, a web-based
Ethernet I/O module, features a built-in web server
which allows configuration, I/O monitoring and I/O
control by simply using a regular web browser. Remote
control is as easy as browsing the Internet.

With the web HMI function, programming or HTML skills
are not required; creating dynamic and attractive web
pages for I/O monitoring and I/O control is easy. The
OME-ET-7000/OME-PET-7000 Series offers easy and
safe access for users at any time, from any location. In
addition, the OME-ET-7000/OME-PET-7000 Series also
supports MODBUS TCP protocol that makes perfect
integration to SCADA software.

OME-PET-7000 features “PoE” where not only data but
also power is carried through an Ethernet cable. This
feature makes installation of OME-PET-7000 easy. No
more unnecessary wires; only an ethernet cable that
takes care of everything in the field.

®

TCP and UDP Protocols

OME-ET-7002 shown
smaller than actual size.

Features

1. Power over Ethernet (PoE)

The OME-PET-7000 series module can be powered by
an IEEE802.3af compliant PoE switch. Both data and
power can be carried by an Ethernet cable eliminating
the need for additional wiring and power supply.

OME-PET-7000

Applications

2. Built-in Web Server

Extended Warranty

Program

Building Automation, Factory
Automation, Machine Automation,
Remote Maintenance, Remote
Diagnosis, Testing Equipment.

SM

OMEGACARE
is available for this series. Ask your sales
representative for full details when placing an
order. OMEGACARE
equivalent loaners.

SM

extended warranty program

SM

covers parts, labor and

Each OME-ET-7000/OME-PET-7000 module has
a Built-in web server that allows the users to easily
configure, monitor and control the module from a
remote location using a regular web browser.

To Order, Call or Shop Online at omega.com

OME-PET-7000

SM

1

3. Web HMI

The Web HMI function allows the users to create
dynamic and attractive web pages to monitor and
control the I/O points. Users can upload specific I/O
layout pictures (bmp, jpg, gif format) and define a
description for each I/O point. No HTML or Java skills
are needed to create the web pages.

4. Communication Security

Account and password are needed when logging into
the OME-ET-7000 web server. An IP address filter
is also included, which can be used to allow or deny
connections with specific IP addresses.

5. Support for both MODBUS® TCP
and MODBUS UDP Protocols

The MODBUS TCP, MODBUS UDP slave function
on the Ethernet port can be used to provide data to
remote SCADA software. A free MODBUS software
development toolkit is included on the utility software
CD that is supplied with the OME-ET-7000/
OME-PET-7000 Series modules.

6. Built-in I/O

Various I/O components are mixed with multiple
channels in a single module, which provides the most
cost effective I/O usage and enhances performance of
the I/O operations.

7. Dual Watchdog

The Dual Watchdog consists of a module Watchdog
and a communication Watchdog. The action of AO/DO
are also associated with the Dual Watchdog.

Module Watchdog is a Built-in hardware circuit to
monitor the operation of the module and will reset the
CPU if a failure occurs in the hardware or the software.
Then the power-on value of AO/DO will be loaded.

Communication Watchdog is a software function to
monitor the communication between the host and the
OME-ET-7000/OME-PET-7000 module. The timeout of
the communication Watchdog is programmable, when
the OME-ET-7000/OME-PET-7000 doesn’t receive
commands from the host for a while, the watchdog forces
the AO/DO to pre-programmed Safe Value to prevent
unpredicatable damage of the connected devices.

8. Power-on Value and Safe Value

Besides setting by the set AO/DO commands, the
AO/DO can be set under two other conditions.

Power-on Value: The Power-on Value is loaded into the
AO/DO under 3 conditions: Power-on, reset by Module
Watchdog, reset by reset command.

Safe Value: When the Communication Watchdog is
enabled and a Communication Watchdog timeout
occurs, the “safe value” is loaded into the AO/DO.

9. I/O Pair Connection

This function is used to create a AI/DI to AO/DO
pair through the Ethernet. Once the configuration is
completed, the OME-ET-7000/OME-PET-7000 module
can poll the status of remote AI/DI devices and then use
the MODBUS TCP protocol to continuously write to local
AO/DO channels in the background.

10. Highly Reliable Under Harsh Environments

• Wide Operating Temperature Range: -25 to 75°C
(-13 to 167°F)

• Storage Temperature: -30 to 80°C (-22 to 176°F)

• Humidity 10 to 90% RH (non-condensing)

49.8 (1.96)

10.9 (0.429)

123.0
(4.84)

101.2
(3.98)

10.9

(0.429)

2

To Order, Call or Shop Online at omega.com

56.0 (2.2)

32.3 (1.27)

59.2 (2.33)

72.0 (2.83)

Front View

35.0 (1.37)

31.7

(1.25)

35.4
(1.4)

31.7

(1.24)

8.0

(0.31)

Left Side View Right Side View Rear View Bottom View

Dimensions: mm (inch)

Top View

SM

OME-ET-7000 Series

OME-PET-7000 Series

Analog Input Models

AI DO

Model No.

OME-ET-7015
OME-PET-7015

OME-ET-7017
OME-PET-7017

OME-ET-7017-10
OME-PET-7017-10

OME-ET-7018Z
OME-PET-7018Z

OME-ET-7019Z
OME-PET-7019Z

Note: Use OME-ET-7018Z/OME-PET-7018Z and OME-ET-7019Z/OME-PET-7019Z for extremely accurate thermocouple measurement.

Channel Voltage and Current Input Sensor Input Channel Type

RTD:

7 —

±150 mV, ±500 mV, ±1 V,

8

10/20

10

10

±5 V, ±10 V, ±20 mA,

0 to 20 mA, 4 to 20 mA

±150 mV, ±500 mV, ±1 V,

±5 V, ±10 V, ±20 mA,

0 to 20 mA, 4 to 20 mA

±15 mV, ±50 mV, ±100 mV,

±500 mV, ±1 V, ±2.5 V

±20 mA, 0 to 20 mA, 4 to 20 mA

±15 mV, ±50 mV, ±100 mV,

±150 mV, ±500 mV,

±1 V, ±5 V, ±10 V

±20 mA, 0 to 20 mA, 4 to 20 mA

Pt100, Pt1000, Ni120,

Cu100, Cu1000

— 4

— — — —

Thermocouple:

J, K, T, E, R, S, B, N, C, L, M,

and LDIN43710

Thermocouple:

J, K, T, E, R, S, B, N, C, L, M,

and LDIN43710

— — —

Open

collector

6

6

Open

collector

Open

collector

Sink/

Source

Sink

Sink

Sink

To Order, Call or Shop Online at omega.com

SM

3

Multifunction I/O

Model No.

OME-ET-7002
OME-PET-7002

OME-ET-7026
OME-PET-7026

Channel

Digital I/O

3

6

AI AO DI/Counter DO

Voltage and

Current

Input

±150 mV,
±500 mV,

±1 V,

±5 V,

±10 V,

+0 mA to 20

mA, ±20 mA,

4 to 20 mA

±150 mV,
±500 mV,

±1 V,

± 5 V,

±10 V,

0 to 20 mA,

±20 mA,

4 to 20 mA

DI/Counter DO

Sensor

Input Channel

— — — 6

— 2

Voltage and

Current

Output Channel Contact Channel Type

Wet

(sink, source) 3

0 to 5 V,

±5 V,

0 to 10 V,

±10 V,

0 to 20 mA,

4 to 20 mA

2

Dry

(source),

wet

(sink, source)

Power

relay

(form A)

Open

2

collector

(sink)

Model No.

OME-ET-7042
OME-PET-7042

OME-ET-7044
OME-PET-7044

OME-ET-7050
OME-PET-7050

OME-ET-7051
OME-PET-7051

OME-ET-7052
OME-PET-7052

OME-ET-7053
OME-PET-7053

Channel Contact Sink/Source Channel Type Sink/Source

— — — 16

8 Wet Sink, source 8

12 Wet Sink, source 6

16 Wet Sink, source — — — —

8 Wet Sink, source 8

16 Dry Source — — — —

Relay Output and Digital Input

Model No.

OME-ET-7060
OME-PET-7060

OME-ET-7067
OME-PET-7067

Channel Relay Type

6 Power relay

8 Power relay

Maximum Load
Current @ 25°C

Open

collector

Open

collector

Open

collector

Open

collector

Relay Output DI/Counter

Maximum Load Current

@ 25°C Channel Contact Sink/Source

Form A

(SPST N.O.)

Form A

(SPST N.O.)

5.0 A/channel 6 Wet Sink, source

5.0 A/channel — — —

Sink 100 mA/channel

Sink 300 mA/channel

Sink 100 mA/channel

Source 650 mA/channel

4

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SM

To other
channels

10K

DI.COM

DIx

+-

To other
channels

10K

DI.COM

DIx

-+

To other
channels

10K

DI.COM

DIx

-+

To other
channels

10K

DI.COM

DIx

+-

mA

+

-

Vin+

Vin-

JUMPER

mV/V

V

+

-

Vin+

Vin-

JUMPER

Default

To other
channels

10K

DI.COM

DIx

-+

To other
channels

10K

DI.COM

DIx

-+

mA

+

-

Vin+

Vin-

JUMPER

mV/V

V

+

-

Vin+

Vin-

JUMPER

Default

mA

+

-

Vin+

Vin-

JUMPER

mV/V

V

+

-

Vin+

Vin-

JUMPER

Default

3-Channel Analog Input and DIO Modules

OME-ET-7002/OME-PET-7002

U Built-In Web Server
U Web HMI
U Support for both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

• AI: 3 Channels with 240 Vrms

Overvoltage Protection

• DI/Counter: 6 Channels

• Power Relay: 3 Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

The OME-ET-7002/OME-PET-7002 is a web-based
Ethernet I/O module that features a built-in web server
which allows remote configuration, I/O monitoring and I/O
control simply by using a regular web browser. Remote
control is as easy as browsing the Internet. In addition, the
web HMI function means that programming or HTML skills
are no longer required so creating dynamic and attractive
web pages for I/O monitoring and I/O control purposes
is easy. The OME-ET-7002/
and safe access for users at anytime and from any
location, and also supports the MODBUS TCP protocol
that ensures perfect integration with SCADA software.

Furthermore, the OME-PET-7002 features “PoE”, meaning

that not only is data transmitted through an Ethernet cable
but also power making installation of the OME-PET-7002
easy. No more unnecessary wires with only an ethernet
cable being required to take care of everything in the field.

The OME-ET-7002/OME-PET-7002 is a multi-function
module; there are 3-channel analog inputs, 6-channel
digital inputs and 3-channel relay outputs module. It
provides programmable input range on all analog inputs
(±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA,
0 to 20 mA and 4 to 20 mA). Each analog input is allowed
to configure an individual range and has 240 Vrms high
overvoltage protection. Jumper selectable for voltage
or current inputs, OME-ET-7002/OME-PET-7002 is fully
RoHS-compliant and has qualification for 4 kV ESD

protection as well as 2500 Vdc intra-module isolation.

®

TCP

OME-PET-7002 offers easy

OME-PET-7002
shown actual size.

+

mV/V

-

Digital

Input/

Counter

Sink

Source

Power

Relay

Relay

Output

Voltage Input Current Input

JUMPER

V

Vin+

Vin-

Default

mA

+

-

Readback as 1 Readback as 0

10 to 50 Vdc OPEN or <4 Vdc

10K

DIx

-+

DI.COM

To other
channels

DIx

-+

DI.COM

10K

10 to 50 Vdc OPEN or <4 Vdc

10K

DIx

+-

DI.COM

ON State

Readback as 1

RLx.COM

AC/DC

w

LOAD

RLx.NO

To other
channels

Relay Close

To other
channels

AC/DC

10K

DIx

+-

DI.COM

OFF State

Readback as 0

RLx.COM

LOAD

RLx.NO

JUMPER

Vin+

Vin-

To other
channels

To other
channels

Relay Open

To other
channels

To Order, Call or Shop Online at omega.com

SM

5

System Specifications I/O Specifications

L2

L1

L3

23

10

IN 5

IN 4

IN 3

IN 2

IN 1

IN 0

IN.COM

IN.COM

RL2 COM

RL2 NO

RL1 COM

RL1 NO

RL0 COM

RL0 NO

PET-7002

Models OME-ET-7002 OME-PET-7002
Software
Built-in Web Server
Web HMI
I/O Pair Connection

Ye s
Ye s
Ye s

Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

10/100 base-TX with Auto MDI/

MDI-X

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

LED Indicators
L1 (System Running)
L2 (Ethernet Link/Act)

L3 (Ethernet
10/100 M Speed)

PoE Power

— Ye s

Ye s
Ye s

Ye s

2-Way Isolation
Ethernet
I/O

1500 Vdc —
2500 Vdc 2500 Vdc

EMS Protection

ESD (IEC 61000-4-2)

EFT (IEC 61000-4-4)
Surge (IEC 61000-4-5)

4 kV contact for each terminal

and 8 kV air for random point

±4 kV for power
±4 kV for power

Power Requirements
Reverse Polarity
Protection
Powered from
Terminal Block

Powered from PoE

Consumption

Yes, 10 to

30 Vdc

—

Ye s

Yes, 12 to

48 Vdc

Yes, IEEE

802.3af, Class1

1.7 W

Mechanical
Dimensions
(W x L x D)

Installation

72 x 123 x 35 mm (2.8 x 4.8 x 1.4)

DIN-rail or wall mounting

Environment
Operating
Temperature

Storage Temperature
Humidity

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Pin Assignments

Model No. Description

OME-ET-7002
OME-PET-7002
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7002 3-channel analog input and DIO module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

6

To Order, Call or Shop Online at omega.com

IN 5

IN 4

IN 3

IN 2

IN 1

IN 0

23

1

E1

Vin 0+

IN.COM

-

Vin 0

IN.COM

Vin 1+

RL2 COM

-

Vin 1

RL2 NO

RL1 NO

RL0 NO

RL1 COM

RL0 COM

10

9

-

N/A

(R)+Vs

Vin 2+

(B)GND

Vin 2

3-channel analog input and DIO module
3-channel analog input and DIO module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

Analog Input
Channels

Type

Individual Channel
Configuration

Resolution

Sampling
Rate

Accuracy

Normal Mode
Fast Mode
Normal Mode
Fast Mode
Normal Mode

Fast Mode
Zero Drift
Span Drift
Overvoltage Protection

Overcurrent Protection

Input
Impedance

Voltage

Current
Common Mode Rejection
Normal Mode Rejection
Digital Input/Counter
Channels
Contact
Sink/Source (NPN/PNP)
On Voltage Level
Off Voltage Level
Input Impedance

Channels
Maximum Count

Counters

Maximum Input
Frequency

Minimum
Pulse Width

Overvoltage Protection
Power Relay
Channels
Type
Operating Voltage Range
Maximum Load Current
Operate Time
Release Time

Electrical Life
(Resistive Load)

Mechanical Life
Intra-module Isolation,

Field-to-Logic
Power-on Value

Safe Value

3 (differential)
±150 mV, ±500 mV, ±1V, ±5 V,

±10 V + 0 mA to + 20 mA, ±20 mA,
4 to 20 mA (jumper selectable)

Ye s

16-bit
12-bit
10 samples/second (total)
60 samples/second (total)

±0.1%
±0.5% or better
±20 μV/°C
±25 ppm/°C

240 Vrms

50 mA maximum at 110 Vdc/Vac

maximum
2 MΩ
124 Ω
86 dB minimum
100 dB

6
Wet contact
Sink/source

10 Vdc to 50 Vdc

4 Vdc maximum
10 kΩ, 0.5W
6

4,294,967,285 (32-bit)

100 Hz

5 ms

50 Vdc

3

Power relay, Form A (SPST N.O.)
250 Vac/30 Vdc

5.0A/channel at 25°C

6 ms (typical)
3 ms (typical)

5 A @ 250 Vdc 30,000 ops

VDE:

UL:

20,000,000 ops. at no load
(300 ops./minute)

(10 ops/minute) at 75°C
5 A @ 30 Vdc 70,000 ops

(10 ops/minute) at 75°C
5 A @ 250 Vac/30 Vdc

6000 ops

3 A @ 250 Vac/30 Vdc

100,000 ops

3750 Vdc

Yes, programmable
Yes, programmable

SM

4HC dna 3HC6 dna 5 ,2 ,1 ,0HC)kniS( rotcelloC nepO

7-Channel RTD Input Modules

OME-ET-7015/OME-PET-7015

U Built-In Web Server
U Web HMI
U Support for both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

• RTD Input: 7 Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

The OME-ET-7015/OME-PET-7015 is a web-based

ethernet I/O module that features a built-in web server
which allows remote configuration, I/O monitoring and
I/O control simply by using a regular web browser.
Remote control is as easy as browsing the Internet. In
addition, the web HMI function means that programming
or HTML skills are no longer required so creating
dynamic and attractive web pages for I/O monitoring

and I/O control purposes is easy. The OME-ET-7015/
OME-PET-7015 offers easy and safe access for users

at anytime and from any location, and also supports the
MODBUS TCP protocol that ensures perfect integration

with SCADA software. Furthermore, the OME-PET-7015

features “PoE”, meaning that not only is data transmitted
through an ethernet cable but also power making

installation of the OME-PET-7015 easy. No more

unnecessary wires with only an Ethernet cable being
required to take care of everything in the field.

OME-ET-7015/OME-PET-7015 is specically designed

for long-distance RTD measurement. It features
automatic compensation for three-wire RTD so that it
can measure correctly regardless of the length of wires
and provide open wire detection for RTD measurement.

OME-ET-7015/OME-PET-7015 offers 7 channels, each

of which could be connected with different kinds of
RTD (Pt100, Pt1000, Ni120, Cu100, Cu1000). Also,

OME-ET-7015/OME-PET-7015 is fully RoHS-compliant

and has qualification for 4 kV ESD protection as well as

2500 Vdc intra-module isolation.

Wire Connections

Open Collector (Sink) CH0, 1, 2, 5 and 6 CH3 and CH4

RTD3+

RTD3-

AGND

RTD4-

RTD4+

2-Wire of RTD

RTDx+

RTDx-

AGND

OME-ET-7015
shown actual size.

RTD3+

RTD3-

AGND

RTD4-

RTD4+

3-Wire of RTD

RTDx+

RTDx-

AGND

To Order, Call or Shop Online at omega.com

SM

7

L2

L1

L3

23

10

RTD0-

RTD0+

AGND

RTD1+

RTD1 -

AGND

RTD2+

RTD2 -

AGND

RTD3+

RTD3 -

AGND

RTD4 -

RTD4+

ET-7015

System Specifications

Model No. OME-ET-7015

Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE

Protocol
Security

Dual Watchdog

LED Indicators
L1 (System Running)
L2 (Ethernet Link/Act)
L3 (Ethernet

10/100 M Speed)

PoE Power

2-Way Isolation
Ethernet

I/O

EMS Protection

ESD (IEC 61000-4-2)

EFT (IEC 61000-4-4)
Power Requirements
Reverse Polarity

Protection
Powered from

Terminal Block

Powered from PoE

Consumption

Mechanical
Dimensions

(W x L x D)
Installation
Environment
Operating

Temperature
Storage Temperature
Humidity

10/100 Base-TX with Auto MDI/

—

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

—

1500 Vdc —

2500 Vdc

4 kV contact for each terminal and

8 kV air for random point

±4 kV for power

Yes, 10 to 30 Vdc

—

2.0 W

72 x 123 x 35 mm

(2.8 x 4.84 x 1.37")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

OME-PET-7015

Ye s
Ye s
Ye s

MDI-X

Ye s
Ye s

Ye s

Ye s

12 to 48 Vdc

Yes, IEEE

802.3af, class1

Ye s

Ye s

2500 Vdc

Yes,

2.6 W

Pin Assignments

AGND

RTD4+

23

RTD3 -

RTD4 -

E1

I/O Specifications

RTD Input

Channels

Sensor Type

Wire Connections

Individual Channel
Configuration

Resolution

Sampling Rate

Accuracy

Zero Drift

Span Drift

Common Mode
Rejection

Normal Mode
Rejection

Input Impedance

Open Wire Detection

3-wire RTD Lead
Resistance
Elimination

RTD3+

AGND

1

RTD5+

RTD2+

RTD6+

RTD 5 -

AGND

AGND

RTD1 -

RTD 6 -

AGND

N.C.

RTD1+

AGND

RTD2 -

7 (differential)

Pt100, Pt1000, Ni120,
Cu100, Cu1000

2/3 wire

Ye s

16-bit

12 samples/second (total)

±0.05%

±0.5 μV/°C

±20 μV/°C

150 dB

100 dB

>1 M

Ω

Ye s

Ye s

RTD0-

RTD0+

10

9

(R)+Vs

(B)GND

To Order Visit omega.com/ome-et-7000_ome-pet-7000 for Pricing and Details

Model No. Description

OME-ET-7015
OME-PET-7015
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7015 7-channel analog input module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

8

To Order, Call or Shop Online at omega.com

7-channel RTD input module
7-channel RTD input module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

SM

8-Channel Analog Input and DO Modules

OME-ET-7017/OME-PET-7017

U Built-In Web Server
U Web HMI
U Support for both MODBUS

MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 162°F)

U I/O Pair Connection
U Built-In I/O

 •AI:8Channelswith240Vrms

Overvoltage Protection

 •DO:4Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP and

The OME-ET-7017/OME-PET-7017 is a web-based
Ethernet I/O module that features a built-in web server
which allows remote configuration, I/O monitoring and
I/O control simply by using a regular web browser.
Remote control is as easy as browsing the Internet. In
addition, the web HMI function means that programming
or HTML skills are no longer required so creating
dynamic and attractive web pages for I/O monitoring
and I/O control purposes is easy. The OME-ET-7017/
OME-PET-7017 offers easy and safe access for users
at anytime and from any location, and also supports the
MODBUS TCP protocol that ensures perfect integration

with SCADA software. Furthermore, the OME-PET-7017

features “PoE”, meaning that not only is data transmitted
through an Ethernet cable but also power making
installation of the OME-PET-7017 easy. No more
unnecessary wires with only an Ethernet cable being
required to take care of everything in the field.

The OME-ET-7017/OME-PET-7017 is a 16-bit, 8-channel
differential analog input and 4-channel digital ouput
module that provides programmable input range on all

analog channels (±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V,

±20 mA, 0 to 20 mA and 4 to 20 mA) and digital output
can be set as alarm output with short-circuit protection
and overload protection. Each analog channel is allowed
to configure an individual range and has 240 Vrms high
overvoltage protection. Modules are jumper selectable
for voltage or current input. The sampling rate of
OME-ET-7017/OME-PET-7017 is selectable; fast mode
or normal mode. OME-ET-7017/OME-PET-7017 also
has qualification for 4 kV ESD protection as well as
3000 Vdc intra-module isolation.

Wire Connections

Voltage Input Current Input

JUMPER

+

mV/V V

-

Digital Output

Open Collector (Sink)

Vin+

Vin-

ON State
Readback as 1

LOAD

DC

5 to 50 V

Default

mA

DOx

ISO.GND

+

-

OFF State
Readback as 0

5 to 50 V

LOAD

DC

OME-ET-7017
shown actual size.

JUMPER

Vin+

Vin-

DOx

ISO.GND

To Order, Call or Shop Online at omega.com

SM

9

L2

L1

L3

23

10

Vin0 -

Vin0+

Vin1+

Vin1 -

Vin2+

Vin2 -

Vin3+

Vin3 -

Vin4+

Vin4 -

Vin5+

Vin5 -

Vin6+

Vin6 -

ET-7017

System Specifications

Models OME-ET-7017 OME-PET-7017
Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

LED Indicators
L1 (System Running)
L2 (Ethernet Link/Act)
L3 (Ethernet

10/100 M Speed)
PoE Power
2-Way Isolation
Ethernet
I/O
EMS Protection

ESD (IEC 61000-4-2)

EFT (IEC 61000-4-4)
Power Requirements
Reverse Polarity

Protection
Powered from

Terminal Block

Powered from PoE

Consumption
Mechanical
Dimensions

(W x L x D)
Installation
Environment
Operating

Temperature
Storage Temperature
Humidity

10/100 base-TX with auto MDI/

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

— Ye s

1500 Vdc —
2500 Vdc 2500 Vdc

4 kV contact for each terminal

and 8 kV air for random point

Ye s ,

10 to 30 Vdc

—

2.6 W 3.1 W

(2.83 x 4.84 x 1.38")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Ye s
Ye s
Ye s

MDI-X

Ye s
Ye s

Ye s

±4 kV for power

Ye s

Ye s ,

12 to 48 Vdc

Yes, IEEE

802.3af, class1

72 x 123 x 35 mm

Pin Assignments

I/O Specifications

Analog Input
Channels

Type

Individual Channel
Configuration

Resolution

Sampling
Rate

Accuracy

Zero Drift
Span Drift
Overvoltage Protection

Input
Impedance

Common Mode Rejection
Normal Mode Rejection
Digital Output
Channels
Type
Sink/Source (NPN/PNP)
Maximum Load Current
Load Voltage
Overvoltage Protection
Overload Protection
Short-Circuit Protection
Power-On Value

Safe Value

Normal Mode
Fast Mode
Normal Mode
Fast Mode
Normal Mode
Fast Mode

Voltage

Current

Vin6 -

Vin5+

Vin6+

23

E1

Vin4+

1

Vin7+

Vin3+

Vin7 -

DO0

Vin1+

Vin2+

DO2

DO1

DO3

ISO.GND

Vin1 -

Vin2 -

Vin3 -

Vin4 -

Vin5 -

8 (differential)

±150 mV, ±500 mV, ±1V, ±5V,

±10V, ±20 mA, 0 to 20 mA,
4 to 20 mA (jumper selectable)

Ye s

16-bit
12-bit
10 samples/second (total)
60 samples/second (total)

±0.1%
±0.5% or better
±20 μV/°C
±25 ppm/°C

240 Vrms
2 MΩ

125 Ω

86 dB minimum
100 dB

4
Isolated open collector
Sink
700 mA/channel

5 Vdc to 50 Vdc

60 Vdc

1.4 A
Yes
Yes, programmable

Yes, programmable

Vin0 -

Vin0+

10

9

(R)+Vs

(B)GND

To Order Visit omega.com/ome-et-7000_ome-pet-7000 for Pricing and Details

Model No. Description

OME-ET-7017
OME-PET-7017
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7017 8-channel analog input and DO module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

10

To Order, Call or Shop Online at omega.com

8-channel analog input and DO module
8-channel analog input and DO module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

SM

Voltage Input (Differential Mode)

Voltage Input (Differential Mode)

Voltage Input (Single-ended Mode)

mV/V

V

+

-

Vin+

Vin-

JUMPER

Default

Voltage Input (Differential Mode)

Voltage Input (Single-ended Mode)

Current Input

mV/V

V

+

-

Vin+

Vin-

JUMPER

mV/V

V

+

-

Vin+

AGND

JUMPER

Default

Default

10 Differential/20 Single-Ended Channel Analog Input Modules

OME-ET-7017-10/OME-PET-7017-10

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

• AI: 10 Differential/20 Single-Ended

Channels with 240 Vms Overvoltage Protection

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

The OME-ET-7017-10/OME-PET-7017-10 is a web­based Ethernet I/O module that features a built-in
web server which allows remote configuration, I/O
monitoring and I/O control simply by using a regular
web browser. Remote control is as easy as browsing
the Internet. In addition, the web HMI function means
that programming or HTML skills are no longer
required so creating dynamic and attractive web
pages for I/O monitoring and I/O control purposes is
easy. The OME-ET-7017-10/OME-PET-7017-10 offers
easy and safe access for users at anytime and from
any location, and also supports the MODBUS TCP
protocol that ensures perfect integration with SCADA

software. Furthermore, the OME-PET-7017-10

features “PoE”, meaning that not only is data
transmitted through an Ethernet cable but also power
making installation of the OME-PET-7017-10 easy. No
more unnecessary wires with only an Ethernet cable
being required to take care of everything in the field.

The OME-ET-7017-10 is a 16-bit, 10-channel
differential or 20-channel single-ended analog input
module that provides programmable input range on

all analog channels (±150 mV, ±500 mV, ±1 V, ±5 V,

±10 V, ±20 mA, 0 to 20 mA and 4 to 20 mA). Each
analog channel is allowed to configure an individual
range and has 240 Vrms high overvoltage protection.
Modules are jumper selectable for voltage or current
input. The sampling rate of OME-ET-7017/
OME-PET-7017 is selectable; fast mode or normal
mode. OME-ET-7017/OME-PET-7017 also has
qualification for 4 kV ESD protection as well as
3000 Vdc intra-module isolation.

Wire Connections

Voltage Input (Differential Mode)

+

V

mV/V

-

Voltage Input (Single-ended Mode)

+

V

mV/V

-

Current Input

+

mA

-

Vin+

Vin-

Vin+

AGND

Vin+

Vin-

OME-ET-7017-10
shown actual size.

JUMPER

Default

JUMPER

Default

JUMPER

To Order, Call or Shop Online at omega.com

SM

11

System Specifications

L2

L1

L3

23

10

Vin0-/Vin10+

Vin0+

Vin1+

Vin1-/Vin11+

Vin2+

Vin2-/Vin12+

Vin3+

Vin3-/Vin13+

Vin4+

Vin4-/Vin14+

Vin5+

Vin5-/Vin15+

Vin6+

Vin6-/Vin16+

ET-7017-10

Models OME-ET-7017-10 OME-PET-7017-10
Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication
Ethernet Port
PoE
Protocol
Security

Dual Watchdog

LED Indicators
L1 (System

Running)
L2 (Ethernet

Link/Act)
L3 (Ethernet

10/100 M Speed)
PoE Power
2-Way Isolation
Ethernet
I/O
EMS Protection

ESD (IEC 61000-4-2)

EFT (IEC 61000-4-4)
Power Requirements
Reverse Polarity

Protection
Powered from

Terminal Block

Powered from PoE

Consumption
Mechanical
Dimensions

(W x L x D)
Installation
Environment
Operating

Temperature
Storage

Temperature
Humidity

10/100 Base-TX with Auto MDI/MDI-X

— Ye s

MODBUS

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

— Ye s

1500 Vdc —
2500 Vdc 2500 Vdc

4 kV contact for each terminal and 8 kV

air for random point

Yes, 10 to 30 Vdc Yes, 12 to 48 Vdc

—

2.6 W 3.8 W

72 x 123 x 35 mm (2.83 x 4.84 x 1.38")

DIN-rail or wall mounting

10 to 90% RH, non-condensing

Ye s
Ye s
Ye s

®

TCP, MODBUS UDP

Ye s

Ye s

Ye s

±4 kV for power

Ye s

Yes, IEEE 802.3af,

-25 to 75°C

-30 to 80°C

class1

Pin Assignments

Vin5+

Vin6+

Vin5-/Vin15+

Vin6-/Vin16+
23

E1

I/O Specifications

Analog Input

Channels

Type

Individual Channel
Configuration

Normal

Resolution

Sampling
Rate

Accuracy

Zero Drift
Span Drift

Overvoltage
Protection

Input
Impedance

Common Mode Rejection
Normal Mode Rejection

Mode
Fast Mode
Normal

Mode
Fast Mode
Normal

Mode
Fast Mode

Differential
Single-

Ended

Voltage

Current

Vin2+

Vin3+

Vin4+

Vin1-/Vin11+

Vin2-/Vin12+

Vin3-/Vin13+

Vin4-/Vin14+

1

Vin9+

Vin8-/Vin18+

Vin7-/Vin17+

Vin7+

Vin8+

Vin9-/Vin19+

10 differential or 20 single­ended*, software selectable

±150 mV, ±500 mV, ±1V,
±5V, ±10V, ±20 mA,

0 to 20 mA, 4 to 20 mA
(Jumper Selectable)

Ye s

16-bit

12-bit

10 samples/second (total)

60 samples/second (total)

±0.1%

±0.5% or better
±20 μV/°C
±25 ppm/°C

240 Vrms

150 Vrms

2 MΩ (differential), 1 MΩ
(single-ended)

125 Ω

86 dB minimum
100 dB

Vin1+

AGND

Vin0+

Vin0-/Vin10+

10

9

(R)+Vs

(B)GND

Model No. Description

OME-ET-7017-10
OME-PET-7017-10
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

* Differential mode can be used for voltage input and current input. Single-ended mode can be used for voltage input only.
Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7017-10 10 differential/20 single-ended channel analog input module and OCW-1 OMEGACARESM extends standard 1-year

12

warranty to a total of 2 years.

To Order, Call or Shop Online at omega.com

10 differential/20 single-ended channel analog input module
10 differential/20 single-ended channel analog input module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

SM

10-Channel Thermocouple Input Modules with OME-DB-1820 Daughter Board

OME-ET-7018Z/OME-PET-7018Z

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature

Range: -25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

 •ThermocoupleInput:

10 Channels

 •DO:6Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

OME-ET-7018Z
shown actual size.

The OME-ET-7018Z/OME-PET-7018Z is a
web-based Ethernet I/O module that features a
built-in web server which allows remote configuration,
I/O monitoring and I/O control simply by using a
regular web browser. Remote control is as easy as
browsing the Internet. In addition, the web HMI
function means that programming or HTML skills
are no longer required so creating dynamic and
attractive web pages for I/O monitoring and I/O
control purposes is easy. The OME-ET-7018Z/
OME-PET-7018Z offers easy and safe access for
users at anytime and from any location, and also
supports the MODBUS TCP protocol that ensures

perfect integration with SCADA software. Furthermore,

the OME-PET-7018Z features “PoE”, meaning that
not only is data transmitted through an Ethernet
cable but also power making installation of the
OME-PET-7018Z easy. No more unnecessary wires
with only an Ethernet cable being required to take
care of everything in the field.

The OME-ET-7018Z/OME-PET-7018Z is specifically
designed for extremely accurate thermocouple
measurement and features automatic cold-junction
compensation for each channel to ensure temperature
output consistency and stable temperature output
in the field. Current input and voltage input are both
supported. Another feature is that the ten input
channels can be individually configured for different
kinds of analog input. Open thermocouple detection

and ESD/EFT/Surge protection mechanisms are also

included. The six digital output channels can be set
as alarm outputs with short-circuit protection and
overload protection.

To Order, Call or Shop Online at omega.com

SM

13

)tluafeD( tupnI elpuocomrehT)tluafeD( tupnI egatloV

ON State

Readback as 1

OFF State

Readback as 0

Note: When connecting to a current source,
an optional external 125 Ω resistor is required.

CH+

CH-

CH+

CH-

+

-

CH+

CH-

DOx

ISO.GND

LOAD

5 to 50 Vdc

)tluafeD( tupnI elpuocomrehT)tluafeD( tupnI egatloV

CH+

CH-

+

-

)tluafeD( tupnI elpuocomrehT)tluafeD( tupnI egatloV

)tluafeD( tupnI elpuocomrehT)tluafeD( tupnI egatloV

Note: When connecting to a current source,
an optional external 125 Ω resistor is required.

CH+

CH-

+

-

V

+

-

CH+

CH-

)tluafeD( tupnI elpuocomrehT)tluafeD( tupnI egatloV

OFF State

Readback as 0

CH+

CH-

+

-

I/O Specifications

Thermocouple Input
Channels

System Specifications

Sensor Type

Model No. OME-ET-7018Z OME-PET-7018Z
Software
Built-in Web
Server
Web HMI
I/O Pair
Connection
Communication
Ethernet Port
PoE
Protocol
Security

Dual Watchdog

LED Indicators
L1 (System
Running)
L2 (Ethernet
Link/Act)
L3 (Ethernet
10/100 M Speed)
PoE Power
2-Way Isolation
Ethernet
I/O
EMS Protection
ESD
(IEC 61000-4-2)
EFT
(IEC 61000-4-4)
Power Requirements
Reverse Polarity
Protection
Powered from
Terminal Block

Yes, 10 to 30 Vdc Yes, 12 to 48 Vdc

Powered
from PoE
Consumption
Mechanical
Dimensions
(W x L x D)
Installation

10/100 Base-TX with Auto MDI/MDI-X

— Ye s

MODBUS

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

— Ye s

1500 Vdc —
2500 Vdc 2500 Vdc

4 kV contact for each terminal and

8 kV air for random point

—

2.0 W 3.0 W

72 x 116 x 35 mm (2.83 x 4.5 x 1.37")

DIN-rail or wall mounting

Ye s

Ye s

Ye s

®

TCP, MODBUS UDP

Ye s

Ye s

Ye s

±4 kV for Power

Ye s

Yes, IEEE 802.3af,

class1

Individual Channel
Configuration
Resolution
Sampling Rate
Accuracy
Zero Drift
Span Drift
Over Voltage Protection
Input Impedance
Common Mode Rejection
Normal Mode Rejection
Temperature Output
Consistency
Stable Temperature
Output in the Field
Open Wire Detection
Digital Output
Channels
Type
Sink/Source (NPN/PNP)
Max. Load Current
Load Voltage
Overvoltage Protection
Overload Protection
Short-circuit Protection
Power-on Value
Safe Value

Wire Connections

Voltage Input (Default)

+

V

-

Thermocouple Input (Default)

+

-

Environment
Operating
Temperature
Storage
Temperature
Humidity

Digital Output

Open Collector (Sink)

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

ON State

Readback as 1

LOAD

5 to 50 Vdc

DOx

ISO.GND

125 Ω

5 to 50 Vdc

10 (differential)

±15 mV, ±50 mV, ±100 mV,
±500 mV, ±1 V, ±2.5 V

±20 mA, 0 to 20 mA, 4 to
20 mA (Requires Optional
External 125 Ω Resistor)
Thermocouple (J, K, T, E,
R, S, B, N, C, L, M, and
LDIN43710)

Ye s

16-bit
10 samples/second (total)

±0.1% of FSR or better
±0.5 μV/°C
±25 ppm/°C

240 Vrms
>300 kΩ

150 dB minimum

100 dB

Ye s

Ye s

Ye s

6
Isolated open collector
Sink
700 mA/channel

5 to 50 Vdc

60 Vdc

1.4 A
Yes
Yes, programmable
Yes, programmable

CH+

CH-

CH+

CH-

Current Input

CH+

CH-

Note: When connecting
to a current source, an
optional external 125 Ω
resistor is required.

OFF State

Readback as 0

LOAD

DOx

ISO.GND

14

To Order, Call or Shop Online at omega.com

SM

2-SCREW

M3

56.0

(2.2)

31.5

(1.24)

39.5

(1.55)

35

(1.37)

116

(4.56)

35

(1.37)

Dimensions: mm (inch)

35

(1.37)

72.0 (2.83)

33 (1.3)

56.0
(2.2)

2-SCREW

M3

56.0
(2.2)

22

(0.86)

31.5

(1.24)

39.5

(1.55)

35

(1.37)

116

(4.56)

35

(1.37)

10.8

(0.42)

15

(0.59)

65

(2.55)

12.8
(0.5)

15 (0.59)

10.8 (0.42) 12.8 (0.5)

22

(0.86)

56.0
(2.2)

116

(4.56)

35

(1.37)

65

(2.55)

12.8

(0.5)

15 (0.59)

10.8 (0.42) 12.8 (0.5)

22

(0.86)

56.0
(2.2)

35

(1.37)

116

(4.56)

35

(1.37)

56.0
(2.2)

116

(4.56)

35

(1.37)

116

(4.56)

35

(1.37)

116

(4.56)

35

(1.37)

65

(2.55)

12.8
(0.5)

(R)+Vs

(B)GND

DO4

DO3

DO1

DO0

9

1

E1

DO2

DO5

ISO.GND

CON1

F.G.

AGND

CH0+

CH0-

CH1+

CH1-

CH2+

CH2-

CH3+

CH3-

CH4+

CH4-

F.G.

AGND

CH5+

CH5-

CH6+

CH6-

CH7+

CH7-

CH8+

CH8-

CH9+

CH9-

DN-1822

31.5

(1.24)

35

(1.37)

Front

Rear

56.0
(2.2)

33 (1.3)

72.0 (2.83)

Front view

2-SCREW

M3

Right side view

39.5

(1.55)

DIN rail

mounting

bracket

The OME-DB-1820 daughter board

(terminal panel) connects directly to

the OME-ET-7018Z or OME-PET-7018Z

Ethernet module.

Pin Assignments

1
2
3
4
5
6
7
8
9
10
11
12

F.G.

F.G.

AGND AGND
0+

5+

0-

5-

1+

6+

1-

6-

2+

7+

2-

7-

3+

8+

3-

8-

4+

9+
9-

4-

13
14
15
16
17
18
19
20
21
22
23
24

56.0

(2.2)

Rear view

OME-DB-1820

116

(4.56)

73.3

(2.88)

78

(3.07)

Top view

Bottom view

35

(1.37)

OME-DB-1820

CON1

22

10.8

(0.42)

Left side view

Rear view

22

(0.86)

15

(0.59)

COM1

OME-ET-7018Z

E1

1

DO1

DO0

DO2

DO3

DO4

DO5

®

L1

L2

L3

9

(R)+Vs

(B)GND

ISO.GND

To Order Visit omega.com/ome-et-7000_ome-pet-7000 for Pricing and Details

58 (2.28)

64 (2.52)

Front view

65

(2.55)

Top view

15 (0.59)

10.8 (0.42) 12.8 (0.5)

Bottom View

12.8
(0.5)

(0.86)

Model No. Description

OME-ET-7018Z
OME-PET-7018Z
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.

10-channel thermocouple input module with OME-DB-1820 daughter board
10-channel thermocouple input module with OME-DB-1820 daughter board with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

Ordering Example: OME-ET-7018Z 10-channel thermocouple input module with OME-DB-1820 daughter board and OCW-1 OMEGACARESM extends standard
1-year warranty to a total of 2 years.

To Order, Call or Shop Online at omega.com

SM

15

10-Channel Thermocouple Input Modules with OME-DB-1820 Daughter Board

OME-ET-7019Z/OME-PET-7019Z

U Built-In Web Server
U Web HMI
U Support for both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature

Range: -25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

•AI:10Channelswith240Vrms

Overvoltage Protection

•DO:6Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

OME-ET-7019Z
shown actual size.

The OME-ET-7019Z/OME-PET-7019Z is a web-based

Ethernet I/O module that features a built-in web server
which allows remote configuration, I/O monitoring and
I/O control simply by using a regular web browser.
Remote control is as easy as browsing the Internet. In
addition, the web HMI function means that programming
or HTML skills are no longer required so creating
dynamic and attractive web pages for I/O monitoring

and I/O control purposes is easy. The OME-ET-7019Z/
OME-PET-7019Z offers easy and safe access for users

at anytime and from any location, and also supports
the MODBUS TCP protocol that ensures perfect

integration with SCADA software. Furthermore, the
OME-PET-7019Z features “PoE”, meaning that not only

is data transmitted through an Ethernet cable but also

power making installation of the OME-PET-7019Z easy.

No more unnecessary wires with only an Ethernet cable
being required to take care of everything in the field.

16

To Order, Call or Shop Online at omega.com

The OME-ET-7019Z/OME-PET-7019Z is specically

designed for extremely accurate thermocouple
measurement and features automatic cold-junction
compensation for each channel to ensure temperature
output consistency and stable temperature output
in the field. Current input and voltage input are both
supported. Another feature is that the ten input
channels can be individually be configured for different
kinds of analog input. Open thermocouple detection

and ESD/EFT/Surge protection mechanisms are also

included. The six digital output channels can be set
as alarm outputs with short-circuit protection and
overload protection.

SM

System Specifications I/O Specifications

Models OME-ET-7019Z OME-PET-7019Z
Software

Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

LED Indicators
L1 (System Running)
L2 (Ethernet Link/Act)
L3 (Ethernet 10/100 M
Speed)
PoE Power
2-Way Isolation
Ethernet
I/O
EMS Protection

ESD (IEC 61000-4-2)

EFT (IEC 61000-4-4)
Surge (IEC 61000-4-5)
Power Requirements
Reverse Polarity
Protection
Powered from
Terminal Block

Powered from PoE

Consumption
Mechanical
Dimensions

(W x L x D)
Installation

Environment
Operating
Temperature
Storage Temperature
Humidity

10/100 Base-TX with

— Ye s

MODBUS TCP, MODBUS UDP

ID, Password and IP Filter

(0.8 seconds),

— Ye s

1500 Vdc —
2500 Vdc 2500 Vdc

4 kV contact for each terminal

and 8 kV air for random point

Ye s ,

10 to 30 Vdc

—

2.5 W 3.5 W

(2.83 x 4.56 x 1.37")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Ye s
Ye s
Ye s

Auto MDI/MDI-X

Yes, module

communication

(programmable)

Ye s
Ye s

Ye s

±4 kV for power
±3 kV for power

Ye s

Ye s ,

12 to 48 Vdc

Yes, IEEE

802.3af, Class1

72 x 116 x 35 mm

Analog Input
Channels

Sensor Type

Individual Channel
Configuration
Resolution
Sampling Rate
Accuracy
Zero Drift
Span Drift
Over Voltage Protection
Input Impedance
Common Mode Rejection
Normal Mode Rejection
Temperature Output
Consistency
Stable Temperature
Output in the Field
Open Wire Detection
Digital Output
Channels
Type
Sink/Source (NPN/PNP)
Maximum Load Current
Load Voltage
Overvoltage Protection
Overload Protection
Short-Circuit Protection
Power-On Value
Safe Value

Front

10 (differential)

±15 mV, ±50 mV, ±100 mV,

±150 mV, ±500 mV, ±1 V,

±2.5 V, ±5 V, ±10 V,

±20 mA, 0 to 20 mA, 4 to

20 mA (jumper selectable)

Thermocouple (J, K, T, E,

R, S, B, N, C, L, M, and

LDIN43710)

Ye s

16-bit

10 samples/second (total)

±0.1% of FSR or better

±0.5 μV/°C

±25 ppm/°C

240 Vrms

>300 kΩ

86 dB minimum

100 dB

Ye s

Ye s

Ye s

6

Isolated open collector

Sink

700 mA/channel

5 to 50 Vdc

60 Vdc

1.4 A
Yes

Yes, programmable
Yes, programmable

Rear

The OME-DB-1820 daughter board (terminal

panel) connects directly to the OME-ET-7019Z

or OME-PET-7019Z Ethernet module.

To Order, Call or Shop Online at omega.com

SM

17

Pin Assignments

2-SCREW

M3

56.0

(2.2)

31.5

(1.24)

39.5

(1.55)

35

(1.37)

116

(4.56)

35

(1.37)

35

(1.37)

72.0 (2.83)

33 (1.3)

56.0
(2.2)

2-SCREW

M3

56.0
(2.2)

22

(0.86)

31.5

(1.24)

39.5

(1.55)

35

(1.37)

116

(4.56)

35

(1.37)

10.8

(0.42)

15

(0.59)

65

(2.55)

12.8
(0.5)

15 (0.59)

10.8 (0.42) 12.8 (0.5)

22

(0.86)

56.0
(2.2)

116

(4.56)

35

(1.37)

65

(2.55)

12.8
(0.5)

15 (0.59)

10.8 (0.42) 12.8 (0.5)

22

(0.86)

56.0
(2.2)

35

(1.37)

116

(4.56)

35

(1.37)

56.0
(2.2)

116

(4.56)

35

(1.37)

116

(4.56)

35

(1.37)

116

(4.56)

35

(1.37)

65

(2.55)

12.8

(0.5)

CH+

CH-

+

-

CH+

CH-

+

-

V

+

-

CH+

CH-

CH+

CH-

CH+

CH-

+

-

V

+

-

CH+

CH-

DOx

ISO.GND

LOAD

5 to 50 Vdc

CH+

CH-

+

-

1
2
3
4
5
6
7
8

9
10
11
12

F.G.

F.G.
AGND AGND
0+

5+

0-

5-

1+

6+

1-

6-

2+

7+

2-

7-

3+

8+

3-

8-

4+

9+
9-

4-

Dimensions: mm (inch)

13
14
15
16
17
18
19
20
21
22
23
24

56.0
(2.2)

2-SCREW

M3

31.5

(1.24)

35

(1.37)

OME-DB-1820

CON1

COM1

33 (1.3)

72.0 (2.83)

Front view

Right side view

39.5

(1.55)

DIN rail

mounting

bracket

OME-ET-7019Z



L1

L2

L3

56.0
(2.2)

116

(4.56)

Top view

35

(1.37)

Bottom view

1

E1

DO0

9

DO2

(R)+Vs

(B)GND

DO4

DO3

DO1

DO5

ISO.GND

Rear view

OME-DB-1820

Wire Connections

Voltage Input (Default)

+

V

-

Thermocouple Input (Default)

+

-

Current Input

Digital Output

Open Collector (Sink)

Model No. Description

OME-ET-7019Z
OME-PET-7019Z
RAIL-35-1
iDRN-PS-1000

OM-ESW-105-POE

OM-ESW-105

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7019Z 10-channel thermocouple input module with OME-DB-1820 daughter board and OCW-1 OMEGACARESM extends standard

1-year warranty to a total of 2 years.

18

To Order, Call or Shop Online at omega.com

10-channel thermocouple input module with OME-DB-1820 daughter board
10-channel thermocouple input module with OME-DB-1820 daughter board with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

CH+

CH-

58 (2.28)

64 (2.52)

Front view

65

CH+

(2.55)

CH-

Top view

CH+

CH-

15 (0.59)

10.8 (0.42) 12.8 (0.5)

Bottom view

ON State

Readback as 1

5 to 50 Vdc

LOAD

DOx

ISO.GND

(3.07)

73.3

(2.88)

12.8

(0.5)

Readback as 0

LOAD

5 to 50 Vdc

78

22

(0.86)

OFF State

Rear view

22

(0.86)

10.8

(0.42)

15

(0.59)

Left side view

DOx

ISO.GND

SM

mV/V

V

+

-

Vin+

Vin-

JUMPER

Default

JUMPER

mA

+

-

Vin+

Vin-

mV/V

V

+

-

Vin+

Vin-

JUMPER

Default

JUMPER

mA

+

-

Vin+

Vin-

mV/V

V

+

-

Vin+

Vin-

JUMPER

Default

Vout+

AGND

Load

+
v

-

Default

JUMPER

+

-

Vin+

Vin-

Vout+

AGND

DIx

ISO

GND

V

+

-

Vin+

Vin-

JUMPER

Default

Vout+

AGND

+
v

-

Default

JUMPER

+

-

Vin+

Vin-

Vout+

AGND

DOx

ISO.GND

LOAD

DIx

ISO GND

DIx

ISO GND

V

+

-

Vin+

Vin-

JUMPER

Default

Vout+

AGND

+
v

-

Default

5 to 50 Vdc

JUMPER

JUMPER

Default

Default

JUMPER

DIx

ISO GND

JUMPER

Default

Default

Multifunction Analog/Digital I/O Modules

OME-ET-7026/OME-PET-7026

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

 •AI:6Channelswith240VrmsOvervoltageProtection
 •AO:2Channels
 •DI/Counter:2Channels
 •DO:2Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP and

Wire Connections

Voltage Input

+

V

mV/V

-

Vin+

Vin-

OME-PET-7026 shown
smaller than actual size.

JUMPER

Default

Current Input

The OME-ET-7026/OME-PET-7026 is a web-based
Ethernet I/O module that features a built-in web server
which allows remote configuration, I/O monitoring and
I/O control simply by using a regular web browser.
Remote control is as easy as browsing the Internet. In
addition, the web HMI function means that programming
or HTML skills are no longer required so creating
dynamic and attractive web pages for I/O monitoring
and I/O control purposes is easy. The OME-ET-7026/
OME-PET-7026 offers easy and safe access for users
at anytime and from any location, and also supports the
MODBUS TCP protocol that ensures perfect integration

with SCADA software. Furthermore, the OME-PET-7026

features “PoE”, meaning that not only is data transmitted
through an Ethernet cable but also power making
installation of the OME-PET-7026 easy. No more
unnecessary wires with only an Ethernet cable being
required to take care of everything in the field.

The OME-ET-7026/OME-PET-7026 is a multi-function
module; there are 6-channel analog inputs, 2-channel
analog output, 2-channel digital inputs and 2-channel
digital outputs. It provides programmable input range on

all analog inputs (±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA,

0 to 20 mA and 4 to 20 mA), analog outputs are 12 bit

with ±5 V, ±10 V, 0 to 20 mA and 4 to 20 mA and digital

output can be set as alarm output. Each analog input
is allowed to configure an individual range and has
240 Vrms high overvoltage protection. Modules are
jumper selectable for voltage or current inputs/outputs.

Digital

Input/

Counter

Dry

Contact

Digital

Output

Open

Collector

(Sink)

+

mA

-

Load

Load

ON State

Readback as 1

ON State

Readback as 1

LOAD

Voltage Output

+
v

-

Current Output

DIx

ISO

DOx

ISO.GND

Vin+

Vin-

Vout+

AGND

Vout+

AGND

GND

JUMPER

Default

OFF State

Readback as 0

DIx

ISO

OFF State

Readback as 0

LOAD

5 to 50 Vdc

GND

DOx

ISO.GND

To Order, Call or Shop Online at omega.com

SM

19

L2

L1

L3

23

10

Vin0 -

Vin0+

Vin1+

Vin1 -

Vin2+

Vin2 -

Vin3+

Vin3 -

Vin4+

Vin4 -

Vin5+

Vin5 -

Vout0+

AGND

ET-7026

Pin Assignments

1

E1

AGND

Vout1+

DI0

DO1

DO0

DI1

AGND

Vout0+

23

Vin5+

Vin4+

Vin3+

Vin2+

Vin1+

Vin0+

10

Vin0 -

Vin1 -

Vin2 -

Vin3 -

Vin4 -

Vin5 -

ISO.GND

System Specifications

Models OME-ET-7026 OME-PET-7026
Software

Built-in Web
Server
Web HMI
I/O Pair
Connection
Communication

Ethernet Port
PoE
Protocol
Security

Dual Watchdog

10/100 base-TX with auto MDI/MDI-X

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds), communication

LED Indicators
L1 (System
Running)

L2 (Ethernet
Link/Act)

L3 (Ethernet
10/100 M Speed)
PoE Power

— Ye s

2-Way Isolation
Ethernet
I/O

1500 Vdc —
2500 Vdc 2500 Vdc

EMS Protection
ESD
(IEC 61000-4-2)

4 kV contact for each terminal and

8 kV air for random point

EFT
(IEC 61000-4-4)
Power Requirements
Reverse Polarity
Protection

Powered from
Terminal Block
Powered
from PoE
Consumption

Yes, 10 to 30 Vdc Yes, 12 to 48 Vdc

—

3.1 W 4.2 W

Mechanical
Dimensions
(W x L x D)
Installation

72 x 123 x 35 mm (2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

Environment
Operating
Temperature

Storage
Temperature
Humidity

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Model No. Description

OME-ET-7026
OME-PET-7026
RAIL-35-1

iDRN-PS-1000

OM-ESW-105

Multifunction analog/digital I/O module
Multifunction analog/digital I/O PoE module

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac

input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100

OM-ESW-105-POE

base TX ports with POE and one 10/100
base TX uplink port)

Comes complete with wall mount bracket, quick start guide, utility software
and operator’s manual on CD.

Ordering Example: OME-ET-7026 multifunction analog/digital I/O module and
OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

Ye s

Ye s

Ye s

(programmable)

Ye s

Ye s

Ye s

±4 kV for power

Ye s

Yes, IEEE 802.3af,

class1

(R)+Vs

I/O Specifications

9

(B)GND

Analog Input
Channels

Type

Individual Channel
Configuration

Resolution

Sampling
Rate

Accuracy

Normal Mode
Fast Mode
Normal Mode
Fast Mode
Normal Mode

Fast Mode
Zero Drift
Span Drift
Overvoltage Protection
Input Impedance
Common Mode Rejection
Normal Mode Rejection
Analog Output
Channels

Type

Individual Channel
Configuration

Resolution
Accuracy
Voltage Output Capability
Current Load Resistance
Open Wire Detection
Power-on Value
Safe Value
Digital Input/Counter
Channels

On Voltage Level
Dry

Contact
(Source)

Off Voltage Level

Effective

Distance for Dry

Contact
Wet

On Voltage Level
contact
(Sink/
Source)

Off Voltage Level

Channels

Maximum Count

Counters

Maximum Input

Frequency

Minimum Pulse

Width
Overvoltage Protection
Digital Output
Channels
Type
Sink/Source (NPN/PNP)
Maximum Load Current
Load Voltage
Overvoltage Protection
Overload Protection
Short-Circuit Protection
Power-on Value
Safe Value

6 (differential)

±500 mV, ±1V, ±5 V, ±10 V

0 to 20 mA, ±20 mA, 4 to
20 mA (jumper selectable)

Ye s

16-bit
12-bit
10 samples/second (total)
60 samples/second (total)

±0.1%
±0.5% or better
±20 μV/°C
±25 ppm/°C

240 Vrms
2 MΩ
86 dB minimum
100 dB

2
0 to 5 Vdc, ±5 Vdc, 0 Vdc to

10 Vdc,
4 to 20 mA

±10 Vdc, 0 to 20 mA,

(jumper selectable)

Ye s

12-bit

±0.1% of FSR
20 mA @ 10 V
500 Ω

Yes, for 4 to 20 mA only
Yes, programmable
Yes, programmable

2
Close to GND
Open

500 M maximum

1 Vdc maximum

3.5 to 30 Vdc

2

4,294,967,285 (32-bit)

100 Hz

5 ms

30 Vdc

2
Isolated open collector
Sink
700 mA/channel

5 to 50 Vdc

60 Vdc

1.4 A
Ye s
Yes, programmable
Yes, programmable

20

To Order, Call or Shop Online at omega.com

SM

16-Channel Isolated Digital Output Modules

OME-ET-7042/OME-PET-7042

U Built-In Web Server
U Web HMI
U Support for both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

• DO: 16 Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

OME-PET-7042
shown actual size.

OME-ET-7042
shown actual size.

The OME-ET-7042/OME-PET-7042 is a web-based
Ethernet digital output module that features a built-in
web server which allows configuration, I/O monitoring
and I/O control by simply using a web browser. Using
the web HMI function, no more programming or HTML
skills are required. The user can create dynamic and
attractive web pages easily. The module offers easy
and safe access for users at anytime and from any
location. It also supports MODBUS TCP protocol that
makes perfect integration to SCADA software.

The module provides 16 sink-type digital output

channels. It features optical isolation for 3750 Vrms

of transient overvoltage protection and doesn’t have
channel-to-channel isolation. The power-on value and
safe value of digital output channel are programmable.

To Order, Call or Shop Online at omega.com

SM

21

L2

L1

L3

23

10

DO.GND

DO.PWR

DO0

DO1

DO2

DO3

DO4

DO5

DO6

DO7

DO8

DO9

DO10

DO11

ET-7042

L2

L1

L3

23

10

DO.GND1

DO.PWR1

DO0

DO1

DO2

DO3

DO4

DO5

DO6

DO7

DO8

DO9

DO10

DO11

PET-7042

OFF State

Readback as 0

ON State

Readback as 1

OFF State

Readback as 0

DO.PWR

DOx

DO.GND

+

-

DO.PWR

DOx

DO.GND

+

-

DO.PWR

DOx

DO.GND

+

-

+

-

ON State

Readback as 1

OFF State

Readback as 0

DO.PWR

DOx

DO.GND

+

-

OFF State

Readback as 0

DO.PWR

DOx

DO.GND

+

-

System Specifications

Models OME-ET-7042 OME-PET-7042
Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

10/100 base-TX with auto MDI/

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

LED Indicators
L1 (System

Running

)
L2 (Ethernet Link/Act)
L3 (Ethernet

10/100 M Speed)
PoE Power

— Ye s

2-Way Isolation
Ethernet
I/O

1500 Vdc —

3750 Vrms 3750 Vrms

EMS Protection
ESD (IEC 61000-4-2)

4 kV contact for each terminal

EFT (IEC 61000-4-4)
Power Requirements
Reverse Polarity

Protection
Powered from
Terminal Block

Powered from

C

onsumption

PoE

Ye s ,

10 to 30 Vdc

—

2.7 W 3.0 W

Mechanical
Dimensions

(W x L x D)
Installation

(2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

Environment
Operating Temperature
Storage Temperature
Humidity

To Order

Pricing and Details

Visit omega.com/ome-et-7000_ome-pet-7000 for

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Model No. Description

OME-ET-7042

OME-PET-7042

RAIL-35-1

iDRN-PS-1000

OM-ESW-105

16-channel isolated digital output module

16-channel isolated digital output
module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length

DIN rail power supply, 95 to 240 Vac
input, 24 Vdc output at 850 mA

5-port unmanaged ethernet switch

5-port POE ethernet switch (four

OM-ESW-105-POE

10/100 base TX ports with POE and
one 10/100 base TX uplink port)

Comes complete with wall mount bracket, quick start guide, utility
software and operator’s manual on CD.

Ordering Example: OME-ET-7042 16-channel isolated digital output module and
OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

22

To Order, Call or Shop Online at omega.com

Ye s
Ye s
Ye s

MDI-X

Ye s
Ye s

Ye s

±2 kV for power

Ye s

Ye s ,

12 to 48 Vdc

Yes, IEEE

802.3af, class1

72 x 123 x 35 mm

I/O Specifications

Models OME-ET-7042 OME-PET-7042

Digital Output

Channels

Type

Sink/Source
(NPN/PNP)

Maximum Load
Current

Load Voltage

Overvoltage
Protection

Overload
Protection

Short-circuit
Protection

Power-on Value

Safe Value

Isolated open collector

100 mA/channel at 25°C

direct drive power relay module

— 60 Vdc

— 1.3 A

— Yes

Yes, programmable

Yes, programmable

16

Sink

5 Vdc to 30 Vdc

Wire Connections

Output

Type

Drive

Delay

Resistance

Load

ON State

Readback as 1

+

-

+

+

-

-

DO.PWR

DOx

DO.GND

DO.PWR

DOx

DO.GND

OFF State

Readback as 0

+

-

+

+

-

-

DO.PWR

DOx

DO.GND

DO.PWR

DOx

DO.GND

Pin Assignments

OME-ET-7042

DO1

DO3

DO5

DO7

DO9

DO8

DO11

DO10

23

E1

OME-PET-7042

DO9

DO8

DO11

DO10

23

E1

DO4

DO6

1

DO13

DO12

DO14

DO5

DO7

DO4

DO6

1

DO13

DO12

DO14

DO0

DO2

DO.GND

DO.PWR

10

9

(R)+Vs

N/A

DO1

DO.GND2

N/A

DO0

N/A

(B)GND

DO.GND1

DO.PWR1
10

9

(R)+Vs

(B)GND

SM

N/A

DO15

DO3

DO2

DO.PWR2

DO15

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+
To other

channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

ON State

Readback as 1

OFF State

Readback as 0

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

DO.PWR

DOx

DO.GND

+

-

To other
channels

10K

IN.COM

INx

+-

To other
channels

10K

IN.COM

INx

-+
To other

channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

OFF State

Readback as 0

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

ON State

Readback as 1

OFF State

Readback as 0

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

DO.PWR

DOx

DO.GND

+

-

DO.PWR

DOx

DO.GND

+

-

DO.PWR

DOx

DO.GND

+

-

+

-

To other
channels

10K

IN.COM

INx

+-

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

OFF State

Readback as 0

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

DO.PWR

DOx

DO.GND

+

-

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

8-Channel DI and 8-Channel Isolated Digital
Output Modules

OME-ET-7044/OME-PET-7044

U Built-In Web Server
U Web HMI
U Support for both MODBUS

MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

 •DI/Counter:8Channels
 •DO:8Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP and

OME-ET-7044 shown
smaller than actual size.

The OME-ET-7044/OME-PET-7044 is a web-based
Ethernet digital I/O module that features a built-in web
server which allows configuration, I/O monitoring and
I/O control by simply using a web browser. Using the
web HMI function, no more programming or HTML
skills are required. The user can create dynamic and
attractive web pages easily. The module offers easy
and safe access for users at anytime and from any
location. It also supports MODBUS TCP protocol
that makes perfect integration to SCADA software.

The module provides 8 wet contact digital input
channels and 8 sink-type digital output channels. It

features optical isolation for 3750 Vrms of transient

overvoltage protection but doesn’t provide channel-to­channel isolation. Each input channel can be used as
a 32-bit counter and each output channel can drive
300 mA load. The power-on value and safe value of
digital output channel are programmable. It can safely
be used in applications where hazardous voltages
are present.

Wire Connections

Digital Input/Counter Readback as 1 Readback as 0

10 to 50 Vdc Open or < 4 Vdc

10K

Sink

INx

-+

IN.COM

Source

Output Type

Drive Relay

Resistance

Load

To Order, Call or Shop Online at omega.com

+

-

10 to 50 Vdc Open or < 4 Vdc

INx

+-

IN.COM

Readback as 1

+

-

+

-

To other
channels

10K

To other
channels

ON State

DO.PWR

DOx

DO.GND

DO.PWR

DOx

DO.GND

+

-

INx

-+

IN.COM

INx

+-

IN.COM

OFF State

Readback as 0

+

-

+

-

10K

10K

To other
channels

To other
channels

DO.PWR

DOx

DO.GND

DO.PWR

DOx

DO.GND

SM

23

L2

L1

L3

23

10

DO.GND

DO.PWR

DO0

DO1

DO2

DO3

DO4

DO5

DO6

DO7

IN.COM1

IN0

IN1

IN2

ET-7044

System Specifications I/O Specifications

Models OME-ET-7044 OME-PET-7044
Software
Built-in Web Server
Web HMI
I/O Pair Connection

Ye s
Ye s
Ye s

Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

10/100 base-TX with auto MDI/

MDI-X

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

LED Indicators
L1

(System Running)
L2

(Ethernet Link/Act)
L3 (Ethernet

10/100 M Speed)
PoE Power

— Ye s

Ye s

Ye s

Ye s

2-Way Isolation
Ethernet
I/O

1500 Vdc —
3750 Vdc 3750 Vdc

EMS Protection
ESD (IEC 61000-4-2)
EFT (IEC 61000-4-4)

4 kV contact for each terminal

±2 kV for power

Power Requirements
Reverse Polarity

Protection
Powered from

Terminal Block

Powered from PoE

Consumption

Ye s ,

10 to 30 Vdc

—

2.4 W 3.0 W

Ye s

Ye s ,

12 to 48 Vdc

Yes, IEEE

802.3af, class1

Mechanical
Dimensions

(W x L x D)
Installation
Environment
Operating

Temperature
Storage

Temperature
Humidity

72 x 123 x 35 mm

(6.77 x 4.84 x 1.38")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Digital Input/Counter
Channels
Contact
Sink/Source (NPN/PNP)
On Voltage Level
Off Voltage Level
Input Impedance

Maximum
Count

Maximum

Counters

Input
Frequency

Minimum

Pulse Width
Overvoltage Protection
Digital Output
Channels
Type
Sink/Source (NPN/PNP)

Maximum Load Current

Load Voltage
Overvoltage Protection
Overload Protection
Short-circuit Protection
Power-on Value
Safe Value

Pin Assignments

IN0

IN2

IN1

23

IN.COM1

E1

8
Wet contact
Sink/source

10 to 50 Vdc

4 Vdc maximum
10 kΩ

4,294,967,285 (32 bits)

500 Hz

1 ms

70 Vdc

8
Isolated open collector
Sink

300 mA/channel at 25°C (77°F)

direct drive power relay module
10 to 40 Vdc
60 Vdc

1.1 A
Yes
Yes, programmable
Yes, programmable

DO1

DO3

DO5

DO7

DO4

DO6

1

IN6

IN4

IN3

IN5

DO2

IN7

DO0

IN.COM2

N/A

DO.GND

(R)+Vs

DO.PWR

10

9

(B)GND

To Order Visit omega.com/ome-et-7000_ome-pet-7000 for Pricing and Details

Model No. Description

OME-ET-7044

OME-PET-7044

RAIL-35-1

iDRN-PS-1000

OM-ESW-105

OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7044 8-channel DI and 8-channel DO module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

24

To Order, Call or Shop Online at omega.com

8-channel DI and 8-channel DO module

8-channel DI and 8-channel DO module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length

DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA

5-port unmanaged ethernet switch

5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

SM

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+
To other

channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

ON State

Readback as 1

OFF State

Readback as 0

DO.PWR

DOx

DO.GND

+

-

To other
channels

10K

IN.COM

INx

+-

To other
channels

10K

IN.COM

INx

-+
To other

channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

OFF State

Readback as 0

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

ON State

Readback as 1

OFF State

Readback as 0

DO.PWR

DOx

DO.GND

+

-

DO.PWR

DOx

DO.GND

+

-

DO.PWR

DOx

DO.GND

+

-

+

-

To other
channels

10K

IN.COM

INx

+-

To other
channels

10K

IN.COM

INx

-+
To other

channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

OFF State

Readback as 0

DO.PWR

DOx

DO.GND

+

-

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

12-Channel DI and 6-Channel Isolated Digital Output Modules

OME-ET-7050/OME-PET-7050

U Built-In Web Server
U Web HMI
U Support for both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

•DI/Counter:12Channels

•DO:6Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

OME-ET-7050 shown
smaller than actual size.

The OME-ET-7050/OME-PET-7050 is a web-based

Ethernet digital I/O module that features a built-in web
server which allows configuration, I/O monitoring and
I/O control by simply using a web browser. Using the
web HMI function, no more programming or HTML

skills are required. The user can create dynamic and
attractive web pages easily. The module offers easy
and safe access for users at anytime and from any
location. It also supports MODBUS TCP protocol that
makes perfect integration to SCADA software.

Wire Connections

Digital Input/Counter Readback as 1 Readback as 0

10 to 50 Vdc Open or < 4 Vdc

10K

INx

Sink

-+

IN.COM

Source

Output Type

Drive Relay

Resistance

Load

+

-

To Order, Call or Shop Online at omega.com

10 to 50 Vdc Open or < 4 Vdc

INx

+-

IN.COM

ON State

Readback as 1

+

-

+

-

10K

To other
channels

To other
channels

DO.PWR

DOx

DO.GND

DO.PWR

DOx

DO.GND

+

-

10K

INx

-+

IN.COM

10K

INx

+-

IN.COM

OFF State

Readback as 0

+

-

+

-

To other
channels

To other
channels

DO.PWR

DOx

DO.GND

DO.PWR

DOx

DO.GND

SM

25

L2

L1

L3

23

10

DO.GND

DO.PWR

DO0

DO1

DO2

DO3

DO4

DO5

IN0

IN1

IN2

IN3

IN4

IN5

ET-7050

The module provides 12 wet contact digital input
channels and 6 sink-type digital output channels. It

features optical isolation for 3750 Vrms of transient

overvoltage protection but doesn’t provide channel-to­channel isolation. Each input channel can be used as
a 32-bit counter and each output channel can drive
100 mA load. The power-on value and safe value of
digital output channel are programmable.

System Specifications

Models OME-ET-7050 OME-PET-7050
Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

LED Indicators
L1 (System

Running
L2 (Ethernet Link/Act)
L3 (Ethernet
10/100 M Speed)
PoE Power
2-Way Isolation
Ethernet
I/O
EMS Protection
ESD (IEC 61000-4-2)
EFT (IEC 61000-4-4)
Power Requirements
Reverse Polarity
Protection
Powered from
Terminal Block

Powered from

C

onsumption
Mechanical
Dimensions

PoE

(W x L x D)
Installation
Environment
Operating
Temperature
Storage Temperature
Humidity

10/100 base-TX with auto MDI/

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

)

— Ye s

1500 Vdc —

3750 Vrms 3750 Vrms

4 kV contact for each terminal

Ye s ,

10 to 30 Vdc

—

2.4 W 3.0 W

(2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Ye s
Ye s
Ye s

MDI-X

Ye s
Ye s

Ye s

±2 kV for power

Ye s

Ye s ,

12 to 48 Vdc

72 x 123 x 35 mm

Yes, IEEE

802.3af, class1

Pin Assignments

IN5

23

IN4

E1

IN0

IN2

1

IN6

DO3

DO5

IN7

DO2

DO4

IN10

IN9

IN8

IN1

IN3

I/O Specifications

Models OME-ET-7050
Digital Input/Counter
Channels
Contact
Sink/Source (NPN/PNP)
On Voltage Level
Off Voltage Level
Input Impedance

Maximum
Count
Maximum

Counters

Input
Frequency
Minimum

Pulse Width
Overvoltage Protection
Digital Output
Channels
Type
Sink/Source (NPN/PNP)

Maximum Load Current

Load Voltage
Overvoltage Protection
Overload Protection
Short-circuit Protection
Power-on Value
Safe Value

100 mA/channel at 25°C (77°F)

Direct drive power relay module

Wet contact
Sink/source

10 to 50 Vdc

4 Vdc maximum

4,294,967,285 (32 bits)

Isolated open collector

5 to 30 Vdc

— 60 Vdc
— 1.3 A

— Yes
Yes, programmable
Yes, programmable

DO1

DO0

DO.GND

10

9

(R)+Vs

IN11

IN.COM

OME-PET-7050

12

10 kΩ

500 Hz

1 ms

70 Vdc

6

Sink

DO.PWR

(B)GND

Model No. Description

OME-ET-7050

OME-PET-7050
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7050 12-channel DI and 6-channel DO module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

26

To Order, Call or Shop Online at omega.com

12-channel DI and 6-channel DO module

12-channel DI and 6-channel DO module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

SM

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+
To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

16-Channel Isolated Digital Input Modules

OME-ET-7051/OME-PET-7051

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

•DI/Counter:16Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

The OME-ET-7051/OME-PET-7051 is a web-based
Ethernet digital input module that features a built-in
web server which allows configuration, I/O
monitoring and I/O control by simply using a web
browser. Using the web HMI function, no more
programming or HTML skills are required. The
user can create dynamic and attractive web
pages easily. The module offers easy and safe
access for users at anytime and from any location.
It also supports MODBUS TCP protocol that makes
perfect integration to SCADA software.

The module provides 16 wet contact digital input
channels. Each input channel can be used as a
32-bit counter. It features optical isolation for
3750 Vrms of transient overvoltage protection
but doesn’t provide channel-to-channel isolation.
It can safely be used in applications where
hazardous voltages are present.

Wire Connections

Digital Input/Counter Readback as 1 Readback as 0

10 to 50 Vdc Open or < 4 Vdc

INx

-+

IN.COM

INx

+-

IN.COM

10K

10K

Source

Sink

10K

INx

-+

IN.COM

To other
channels

10 to 50 Vdc Open or < 4 Vdc

INx

+-

IN.COM

10K

To other
channels

OME-ET-7051
shown actual size.

To other
channels

To other
channels

To Order, Call or Shop Online at omega.com

SM

27

System Specifications I/O Specifications

L2

L1

L3

23

10

IN1

IN0

IN2

IN3

IN4

IN5

IN6

IN7

IN.COM1

IN8

IN9

IN10

IN11

IN12

PET-7051

Models OME-ET-7051
Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

10/100 base-TX with auto MDI/

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

LED Indicators
L1 (System

Running

)
L2 (Ethernet Link/Act)
L3 (Ethernet
10/100 M Speed)
PoE Power

— Ye s

2-Way Isolation
Ethernet
I/O

1500 Vdc —

3750 Vrms 3750 Vrms

EMS Protection
ESD (IEC 61000-4-2)
EFT (IEC 61000-4-4)

4 kV contact for each terminal

±2 kV for power

Power Requirements
Reverse Polarity
Protection
Powered from
Terminal Block

Powered from

C

onsumption

PoE

Ye s ,

10 to 30 Vdc

—

2.4 W 3.0 W

Mechanical
Dimensions
(W x L x D)
Installation
Environment
Operating
Temperature
Storage Temperature
Humidity

10 to 90% RH, non-condensing

72 x 123 x 35 mm

(2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

Ye s
Ye s
Ye s

MDI-X

Ye s
Ye s

Ye s

Ye s

OME-PET-7051

Ye s ,

12 to 48 Vdc

Yes, IEEE

802.3af, class1

Digital Input/Counter

Channels

Contact

Sink/Source (NPN/PNP)

On Voltage Level

Off Voltage Level

Input Impedance

Maximum Count

Maximum Input

Counters

Frequency

Minimum Pulse
Width

Overvoltage Protection

Pin Assignments

IN9

IN10

IN12

IN11

23

E1

IN8

16

Wet contact

Sink/source

10 to 50 Vdc

4 Vdc maximum

10 kΩ

4,294,967,285 (32 bits)

500 Hz

1 ms

70 Vdc

IN3

IN5

IN7

IN.COM1

1

IN14

IN13

IN6

IN15

IN4

N/A

IN.COM2

N/A

IN2

N/A

IN1

IN0

10

9

(R)+Vs

(B)GND

To Order Visit omega.com/ome-et-7000_ome-pet-7000 for Pricing and Details

Model No. Description

OME-ET-7051
OME-PET-7051
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7051 16-channel isolated digital input module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

28

To Order, Call or Shop Online at omega.com

16-channel isolated digital input module
16-channel isolated digital input module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

SM

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+
To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

To other
channels

10K

IN.COM

INx

-+

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

+10 ~ +50 V

DC

OPEN or <4 V

DC

+10 ~ +50 V

DC

OPEN or <4 V

DC

ON State

Readback as 1

OFF State

Readback as 0

+

-

To other channels

Inverse protection

DO.GND

DOx

DO.PWR

Fuse

Overvoltage
Protection

Current
Limit

ESD
Protection

Load

10K

To other
channels

10K

IN.COM

INx

+-

To other
channels

10K

IN.COM

INx

-+
To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

0 sa kcabdaeR1 sa kcabdaeRretnuoC/tupnI latigiD

OPEN or <4 V

DC

OPEN or <4 V

DC

OFF State

Readback as 0

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

8-Channel DI and 8-Channel DO Modules

OME-ET-7052/OME-PET-7052

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

 •DI/Counter:8Channels
 •DO:8Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

The OME-ET-7052/OME-PET-7052 is a web-based

Ethernet digital I/O module that features a built-in web
server which allows configuration, I/O monitoring and
I/O control by simply using a web browser. Using the
web HMI function, no more programming or HTML skills
are required. The user can create dynamic and attractive
web pages easily. The module offers easy and safe
access for users at anytime and from any location. It also
supports MODBUS TCP protocol that makes perfect
integration to SCADA software.

®

TCP

OME-ET-7052
shown actual size.

The module provides 8 wet contact digital input channels
and 8 source-type digital output channels. It features

optical isolation for 3750 Vrms of transient overvoltage

protection but doesn’t provide channel-to-channel
isolation. Each input channel can be used as a 32-bit

counter and each output channel can drive 650 mA

load. The power-on value and safe value of digital output
channel are programmable. It can safely be used in
applications where hazardous voltages are present.

Wire Connections

Digital Input/Counter Readback as 1 Readback as 0

10 to 50 Vdc Open or < 4 Vdc

10K

Sink

INx

-+

IN.COM

To Order, Call or Shop Online at omega.com

Source

Digital Output

Source

+

-

Load

10 to 50 Vdc Open or < 4 Vdc

INx

+-

IN.COM

Readback as 1

Inverse protection

DO.PWR

Fuse

DOx

DO.GND

To other
channels

10K

To other
channels

ON State

Overvoltage
Protection

ESD
Protection

Current
Limit

10K

To other channels

DO.PWR

+

-

Load

DO.GND

INx

-+

IN.COM

INx

+-

IN.COM

OFF State

Readback as 0

Inverse protection

Overvoltage

Fuse

DOx

Protection

10K

10K

To other
channels

To other
channels

Current
Limit

ESD
Protection

To other channels

SM

10K

29

System Specifications

L2

L1

L3

23

10

DO.GND

DO.PWR

DO0

DO1

DO2

DO3

DO4

DO5

DO6

DO7

IN.COM1

IN0

IN1

IN2

ET-7052

Models OME-ET-7052
Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

LED Indicators
L1 (System

Running
L2 (Ethernet Link/Act)
L3 (Ethernet

10/100 M Speed)
PoE Power
2-Way Isolation
Ethernet
I/O
EMS Protection
ESD (IEC 61000-4-2)
EFT (IEC 61000-4-4)
Power Requirements
Reverse Polarity

Protection
Powered from

Terminal Block

Powered from

C

onsumption

PoE

Mechanical
Dimensions

(W x L x D)
Installation
Environment
Operating

Temperature
Storage Temperature
Humidity

communication (programmable)

)

10 to 90% RH, non-condensing

10/100 base-TX

with auto MDI/MDI-X

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

— Ye s

1500 Vdc —

3750 Vrms 3750 Vrms

4 kV contact for each terminal

±2 kV for power

Ye s ,

10 to 30 Vdc

—

2.4 W 3.0 W

72 x 123 x 35 mm

(2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

OME-PET-7052

Ye s
Ye s
Ye s

Ye s
Ye s

Ye s

Ye s

Ye s ,

12 to 48 Vdc

Yes, IEEE

802.3af, class1

I/O Specifications

Digital Input/Counter
Channels
Contact
Sink/Source (NPN/PNP)
On Voltage Level
Off Voltage Level
Input Impedance

Maximum
Count

Maximum

Counters

Input
Frequency

Minimum

Pulse Width
Overvoltage Protection
Digital Output
Channels
Type
Sink/Source (NPN/PNP)
Max. Load Current
Load Voltage
Overvoltage Protection
Overload Protection
Short-circuit Protection
Power-on Value
Safe Value

Pin Assignments

IN0

IN2

IN1

23

IN.COM1

E1

8
Wet contact
Sink/source

10 to 50 Vdc

4 Vdc maxmium

10 kΩ

4,294,967,285 (32 bits)

500 Hz

1 ms

70 Vdc

8

Isolated open collector

Source

650 mA/channel at 25°C

10 to 40 Vdc

47 Vdc

—

Yes
Yes, programmable
Yes, programmable

DO1

DO3

DO5

DO7

DO4

DO6

1

IN6

IN4

IN3

IN5

DO2

IN7

DO0

IN.COM2

IN.GND

DO.GND

DO.PWR

10

9

(R)+Vs

(B)GND

To Order Visit omega.com/ome-et-7000_ome-pet-7000 for Pricing and Details

Model No. Description

OME-ET-7052
OME-PET-7052

RAIL-35-1

iDRN-PS-1000

OM-ESW-105

OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7052 8-channel DI and 8-channel DO module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

30

To Order, Call or Shop Online at omega.com

8-channel DI and 8-channel DO module
8-channel DI and 8-channel DO module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length

DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA

5-port unmanaged ethernet switch

5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

SM

ON State

Readback as 1

OFF State

Readback as 0

IN.GND

INx

Relay Close

OFF State

Readback as 0

16-Channel Isolated Digital Input Modules

OME-ET-7053/OME-PET-7053

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature Range:

-25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

•DI/Counter:16Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

OME-ET-7053
shown actual size.

The OME-ET-7053/OME-PET-7053 is a web-based

Ethernet digital input module that features a built-in
web server which allows configuration, I/O monitoring
and I/O control by simply using a web browser. Using
the web HMI function, no more programming or HTML
skills are required. The user can create dynamic and
attractive web pages easily. The module offers easy
and safe access for users at anytime and from any
location. It also supports MODBUS TCP protocol that
makes perfect integration to SCADA software.

The module provides 16 dry contact digital input
channels. Each input channel can be used as a 32-bit

counter. It features optical isolation for 3750 Vrms of

transient overvoltage protection but doesn’t provide
channel-to-channel isolation. It can safely be used in
applications where hazardous voltages are present.

Wire Connections

Digital Input/Counter

Dry Contact

Relay Open

To Order, Call or Shop Online at omega.com

ON State

Readback as 1

IN.GND

INx

Relay Close

OFF State

Readback as 0

IN.GND

INx

SM

31

System Specifications

L2

L1

L3

23

10

IN0

IN.GND

IN1

IN2

IN3

IN4

IN5

IN6

IN7

IN8

IN9

IN10

IN11

IN12

ET-7053

L2

L1

L3

23

10

IN0

IN.GND1

IN1

IN2

IN3

IN4

IN5

IN6

IN7

IN8

IN9

IN10

IN11

IN12

PET-7053

Models OME-ET-7053 OME-PET-7053
Software
Built-in Web Server
Web HMI
I/O Pair Connection
Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

LED Indicators
L1 (System

Running

)
L2 (Ethernet Link/Act)
L3 (Ethernet

10/100 M Speed)
PoE Power
2-Way Isolation
Ethernet
I/O
EMS Protection
ESD (IEC 61000-4-2)
EFT (IEC 61000-4-4)
Power Requirements
Reverse Polarity
Protection
Powered from
Terminal Block

Powered from

C

onsumption

PoE

10/100 base-TX with

— Yes

MODBUS TCP, MODBUS UDP

ID, password and IP filter

(0.8 seconds), communication

— Yes

1500 Vdc —

3750 Vrms 3750 Vrms

4 kV contact for each terminal

Ye s ,

10 to 30 Vdc

—

2.4 W 3.0 W

Ye s
Ye s
Ye s

auto MDI/MDI-X

Yes, MODULE

(programmable)

Ye s
Ye s

Ye s

±2 kV for power

Ye s

Ye s ,

12 to 48 Vdc

Yes, IEEE

802.3af, class1

I/O Specifications

Digital Input/Counter

Channels

Contact

Sink/Source (NPN/PNP)

On Voltage Level

Off Voltage Level

Maximum Count

Maximum

Counters

Input Frequency

Minimum
Pulse Width

Overvoltage Protection

Effective Distance

Pin Assignments

OME-ET-7053

IN12

IN11

23

OME-PET-7053

16

Dry contact

Source

Open

Close to GND

4,294,967,285 (32 bits)

500 Hz

1 ms

—

500 M maximum

IN0

IN2

IN4

IN6

IN8

IN5

IN7

IN9

IN10

1

E1

IN14

IN13

IN15

IN.GND

IN3

N/A

N/A

IN1

N/A

IN.GND

10

9

(R)+Vs

(B)GND

Mechanical
Dimensions
(W x L x D)
Installation
Environment
Operating
Temperature
Storage Temperature

Humidity

IN8

IN5

IN7

72 x 123 x 35 mm

(2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

IN9

IN10

IN12

IN11

23

1

E1

IN14

IN13

IN15

IN.GND2

IN3

N/A

N/A

IN1

N/A

IN.GND1

10

9

(R)+Vs

(B)GND

IN0

IN2

IN4

IN6

To Order Visit omega.com/ome-et-7000_ome-pet-7000 for Pricing and Details

Model No. Description

OME-ET-7053

OME-PET-7053

RAIL-35-1

iDRN-PS-1000

OM-ESW-105

OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7053 16-channel isolated digital input module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

16-channel isolated digital input module

16-channel isolated digital input module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length

DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA

5-port unmanaged ethernet switch

5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

32

To Order, Call or Shop Online at omega.com

SM

6-Channel Power Relay Output and DI Modules

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

-+
To other

channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

To other
channels

10K

IN.COM

INx

-+
To other

channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

Relay Open

RLx.NO

RLx.COM

LOAD

AC/DC

To other
channels

To other
channels

10K

IN.COM

INx

-+

To other
channels

10K

IN.COM

INx

+-

OME-ET-7060/OME-PET-7060

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature

Range: -25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

 •DI/Counter:6Channels
 •PowerRelay:6Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

OME-PET-7060
shown actual size.

Wire Connections

Digital
Input/
Counter

Sink

Readback as 1 Readback as 0

10 to 50 Vdc OPEN or <4 Vdc

10K

INx

-+

IN.COM

To other
channels

INx

-+

IN.COM

10K

To other
channels

10 to 50 Vdc OPEN or <4 Vdc

10K

INx

Source

OME-ET-7060/OME-PET-7060 is a web-based ethernet
digital I/O module that features a built-in web server
which allows configuration, I/O monitoring and I/O

+-

IN.COM

To other
channels

control by simply using a web browser. Using the web
HMI function, no more programming or HTML skills are
required. The user can create dynamic and attractive
web pages easily. The module offers easy and safe
access for users at anytime and from any location. It also
supports MODBUS TCP protocol that makes perfect
integration to SCADA software.

The module provides 6 wet contact digital input channels
and 6 form A electromechanical relays. It features
optical isolation for 3000 Vrms of transient overvoltage
protection and doesn’t have channel-to-channel
isolation. Each input channel can be used as a 32-bit
counter. The power-on value and safe value of relay are
programmable.

To Order, Call or Shop Online at omega.com

Power
Relay

Relay
Output

Note: When inductive loads are connected to the relays, a large
counter electromotive force may occur when the relay actuates

ON State

Readback as 1

RLx.COM

AC/DC

LOAD

RLx.NO

Relay Close

To other
channels

because of the energy stored in the load. These flyback voltages can
severely damage the relay contacts and greatly shorten the relay
life. Limit these flyback voltages at your inductive load by installing a
flyback diode for DC loads or a metal oxide varistor for AC loads.

10K

INx

+-

IN.COM

OFF State

Readback as 0

RLx.COM

AC/DC

LOAD

RLx.NO

SM

To other
channels

Relay Open

To other
channels

33

L2

L1

L3

23

10

N/A

N/A

RL0 NO

RL0 COM

RL1 NO

RL1 COM

RL2 NO

RL2 COM

RL3 NO

RL3 COM

RL4 NO

RL4 COM

RL5 NO

RL5 COM

ET-7060

System Specifications

Models OME-ET-7060 OME-PET-7060
Software
Built-in Web Server
Web HMI
I/O Pair Connection

Ye s
Ye s
Ye s

Communication

Ethernet Port

PoE
Protocol
Security

Dual Watchdog

10/100 base-TX with auto MDI/

MDI-X

— Yes

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

LED Indicators
L1 (System
L2 (Ethernet Link/Act)
L3 (Ethernet

10/100 M Speed)
PoE Power

Running

)

Ye s
Ye s

Ye s

— Yes

2-Way Isolation
Ethernet
I/O

1500 Vdc —

3000 Vrms 3000 Vrms

EMS Protection
ESD (IEC 61000-4-2)
EFT (IEC 61000-4-4)

4 kV contact for each terminal

±2 kV for power

Power Requirements
Reverse Polarity
Protection

Powered from
Terminal Block

Powered from

C

onsumption

PoE

Ye s ,

10 to 30 Vdc

—

2.9 W 3.5 W

Ye s

12 to 48 Vdc

802.3af, class1

Mechanical
Dimensions
(W x L x D)
Installation

72 x 123 x 35 mm

(2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

Environment
Operating
Temperature
Storage Temperature
Humidity

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Pin Assignments

Model No. Description

OME-ET-7060
OME-PET-7060
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.

34

Ordering Example: OME-ET-7060 6-channel power relay output and DI module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

To Order, Call or Shop Online at omega.com

RL5 NO

RL4 COM

RL5 COM

23

E1

6-channel power relay output and DI module
6-channel power relay output and DI module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

RL2 NO

RL3 NO

RL4 NO

RL3 COM

RL1 COM

RL2 COM

1

IN2

IN4

IN5

IN3

Ye s ,

Yes, IEEE

N/A

N/A

RL0 NO

RL1 NO

RL0 COM

10

9

(R)+Vs

(B)GND

IN1

IN0

IN.COM

I/O Specifications

Digital Input/Counter
Channels
Contact
Sink/Source (NPN/PNP)
On Voltage Level
Off Voltage Level
Input Impedance

Maximum
Count

6
Wet contact
Sink/source

10 to 50 Vdc

4 Vdc maximum
10 kΩ

4,294,967,285 (32 bits)

Maximum

Counters

Input

500 Hz

Frequency
Minimum

Pulse Width

Overvoltage Protection

1 ms

70 Vdc

Power Relay
Channels
Type
Operating Voltage Range
Maximum Load Current
Operate Time
Release Time

6
Power relay, form A (SPST N.O.)

250 Vac/30 Vdc

5.0A/channel at 25°C

6 ms (typical)
3 ms (typical)

5A 250 Vac 30,000 ops
(10 ops/minute) at 75°C

5A 30 Vdc 70,000 ops
(10 ops/minute) at 75°C

5A 250 Vac/30 Vdc 6,000 ops.
3A 250 Vac/30 Vdc 100,000

Electrical Life
(Resistive
Load)

VDE

UL

ops.

Mechanical Life

Power-on Value

Safe Value

For DC loads

Diode

Load

Relay

20,000,000 ops. at no load
(300 ops./minute)

Yes, programmable

Yes, programmable

For AC loads

Relay

Varistor Selection

Operating

Voltage

100 to 120 Vac 240 to 270 Vac > 1000 A

200 to 240 Vac 440 to 470 Vac > 1000 A

Varistor Voltage

Varistor

Load

Varistor

Maximum

Peak Current

SM

L2

L1

L3

23

10

N/A

N/A

RL0 NO

RL0 COM

RL1 NO

RL1 COM

RL2 NO

RL2 COM

RL3 NO

RL3 COM

RL4 NO

RL4 COM

RL5 NO

RL5 COM

ET-7067

8-Channel Power Relay Output Modules

OME-ET-7067/OME-PET-7067

U Built-In Web Server
U Web HMI
U Support for Both MODBUS

and MODBUS UDP Protocols

U Communication Security
U Dual Watchdog
U Wide Operating Temperature

Range: -25 to 75°C (-13 to 167°F)

U I/O Pair Connection
U Built-In I/O

 •PowerRelay:8Channels

Applications

U Building Automation
U Factory Automation
U Machine Automation
U Remote Maintenance
U Remote Diagnosis
U Testing Equipment

®

TCP

OME-PET-7067
shown actual size.

Pin Assignments

OME-ET-7067/OME-PET-7067 is a web-based ethernet
relay module that features a built-in web server which
allows configuration, I/O monitoring and I/O control
by simply using a web browser. Using the web HMI
function, no more programming or HTML skills are
required. The user can create dynamic and attractive
web pages easily. The module offers easy and safe
access for users at anytime and from any location.

RL5 COM

23

RL5 NO

RL4 COM

RL3 COM

RL2 COM

RL1 COM

RL1 NO

RL2 NO

RL3 NO

RL4 NO

It also supports MODBUS TCP protocol that makes
perfect integration to SCADA software.

The module provides 8 form A electromechanical relays.

E1

1

It features optical isolation for 3000 Vrms of transient
overvoltage protection and doesn’t have channel-to-

RL6 COM

RL6 NO

N/A

RL7 COM

RL7 NO

channel isolation. The power-on value and safe value
of relay are programmable. It can safely be used in
applications where hazardous voltages are present.

To Order, Call or Shop Online at omega.com

RL0 NO

RL0 COM

(R)+Vs

(B)GND

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N/A

N/A

10

9

(R)+Vs

(B)GND

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OFF State

Readback as 0

ON State

Readback as 1

OFF State

Readback as 0

Relay Open

RLx.NO

RLx.COM

LOAD

To other
channels

AC/DC

System Specifications

Models OME-ET-7067 OME-PET-7067

Software

Built-in Web Server

Web HMI

I/O Pair Connection

Communication

Ethernet Port

PoE

Protocol

Security

Dual Watchdog

LED Indicators

L1 (System

Running

)

L2 (Ethernet Link/Act)

L3 (Ethernet 10/100 M
Speed)

PoE Power

2-Way Isolation

Ethernet

I/O

EMS Protection

ESD (IEC 61000-4-2)

EFT (IEC 61000-4-4)

Power Requirements

Reverse Polarity
Protection

Powered from Terminal
Block

Powered from

C

onsumption

PoE

Mechanical

Dimensions (W x L x D)

Installation

Environment

Operating Temperature

Storage Temperature

Humidity

10/100 base-TX with auto MDI/

— Ye s

MODBUS TCP, MODBUS UDP

ID, password and IP filter

Yes, module (0.8 seconds),

communication (programmable)

— Ye s

1500 Vdc —

3000 Vrms 3000 Vrms

4 kV contact for each terminal

Yes, 10 to 30

Vdc

—

2.9 W 3.5 W

(2.83 x 4.84 x 1.37")

DIN-rail or wall mounting

-25 to 75°C (-13 to 167°F)

-30 to 80°C (-22 to 176°F)

10 to 90% RH, non-condensing

Ye s

Ye s

Ye s

MDI-X

Ye s

Ye s

Ye s

±2 kV for power

Ye s

Yes, 12 to 48

Vdc

Yes, IEEE

802.3af, class1

72 x 123 x 35 mm

I/O Specifications

Power Relay

Channels

Type

Operating Voltage
Range

Max. Load Current

Operate Time

Release Time

8

Power relay, form A (SPST N.O.)

250 Vac/30 Vdc

5.0A/channel at 25°C

6 ms (typical)

3 ms (typical)

5A 250 Vac 30,000 ops
(10 ops/minute) at 75°C

VDE

Electrical Life
(Resistive Load)

Mechanical Life

Power-on Value

Safe Value

5A 30 Vdc 70,000 ops
(10 ops/minute) at 75°C

5A 250 Vac/30 Vdc 6,000 ops

UL

3A 250 Vac/30 Vdc 100,000 ops

20,000,000 ops. at no load
(300 ops/minute)

Yes, programmable

Yes, programmable

Wire Connections

Power Relay

Relay Output

Note: When inductive loads are connected to the relays, a large
counter electromotive force may occur when the relay actuates
because of the energy stored in the load. These flyback voltages can
severely damage the relay contacts and greatly shorten the relay life.

For DC loads

For AC loads

ON State
Readback as 1

RLx.COM

AC/DC

LOAD

Relay Close

RLx.NO

Relay

Relay

To other
channels

Varistor

OFF State
Readback as 0

RLx.COM

AC/DC

LOAD

Diode

Relay Open

RLx.NO

Load

Varistor

Load

To other
channels

Varistor Selection

Operating
Voltage

Varistor Voltage

100 to 120 Vac 240 to 270 Vac > 1000 A

200 to 240 Vac 440 to 470 Vac > 1000 A

Maximum Peak
Current

Model No. Description

OME-ET-7067
OME-PET-7067
RAIL-35-1
iDRN-PS-1000
OM-ESW-105
OM-ESW-105-POE

Comes complete with wall mount bracket, quick start guide, utility software and operator’s manual on CD.
Ordering Example: OME-ET-7067 8-channel power relay output module and OCW-1 OMEGACARESM extends standard 1-year warranty to a total of 2 years.

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To Order, Call or Shop Online at omega.com

8-channel power relay output module
8-channel power relay output module with PoE

35 mm (1.4") DIN rail, 1 m (3.3') length
DIN rail power supply, 95 to 240 Vac input, 24 Vdc output at 850 mA
5-port unmanaged ethernet switch
5-port POE ethernet switch (four 10/100 base TX ports with POE and one 10/100 base TX uplink port)

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