Omega Products wiDR23-ZT User Manual

wiDR

All Models

$

395

DIN Rail Monitor and Controller

Works with
zED-T, $95,
visit

omega.com/
zseries

Wireless
antenna with

0.3 m (1') cable
included.

⻬ User-Friendly, Simple to Configure
⻬ Wireless Inputs: Thermocouple, RTD,

Temperature

⻬ Embedded Ethernet (Standard)
⻬ 2 Alarm Outputs: Solid State Relays (SSRs),

DC Pulse, Mechanical Relays, Analog
Voltage and Current

⻬ Free Software

All models shown smaller
than actual size.

wiDR33-U, $395.

Works with UWTC wireless

thermocouple connector, $125,

visit omega.com/uwtc

wiSeries Wireless
DIN Rail Monitoring and Control Device

The OMEGA®wiSeries DIN Rail wireless monitoring and
control device is compatible with a large and growing number
of OMEGA wireless sensors:

UWTC “Universal Wireless Thermocouple” Type J, K, T,
E, R, S, B, N, and C.

UWRTD “Universal Wireless RTD”
zSeries Wireless End Devices with sensors for temperature.

The wiSeries wiDR DIN rail monitor and controller can monitor
up to 8 wireless sensors.

The compact instrument connects directly to an Ethernet
network and the Internet and features OMEGA’s award-winning
embedded Web Server. It is easily configured and monitored
with a Web browser over the Ethernet network or the Internet.

Alternatively, the wiDR DIN rail monitor and controller can
instead be connected to the USB port of a single computer
with a “USB Ethernet Adaptor” that are inexpensive and widely
available.

Monitor and Alarm

The wiDR meter-controller comes standard with a choice of
either 2 Form C relays, or two SSRs (solid state relays) that can
be used for control functions or alarms. The wiDR meter can
monitor alarm conditions for any or all of the wireless sensors.
For example, the wiDR meter can be set up to trip an alarm if
any one of the sensors indicated it was above or below a pre­set alarm point.

To Order, Call or Shop Online at omega.com

SM

1

Monitor and Control Locally and
Over the Internet

The OMEGA®wiSeries wireless monitoring and
control system provides local monitoring and control,
along with remote Web-based monitoring of
temperature from thermocouples, RTDs, and
semiconductor sensors.

The wireless sensors transmit up to 1000 m (3280')
(without obstructions or interference) to a wiSeries
monitor-controller connected directly to an Ethernet
network and the Internet. The wireless system
complies with IEEE 802.15.4 operating at 2.4 GHz.

Note: Distances for UWTC-1, UWRTD-1: up to 60 m (200'),
UWTC-2, UWRTD-2: up to 120 m (400'), zED-x-P: up to 1000 m
(3280'), zED-x: up to 90 m (300') all distances without obstructions
or interference.

The OMEGA wiSeries system lets you monitor and
record temperature over an Ethernet network or the
Internet without any special software—just your Web
Browser.

Wireless Sensors

OMEGA offers a wide and growing selection of
wireless sensors for a variety of applications.
Depending on application, the wireless sensors are
powered by 2 “AA” batteries, a single lithium battery
(approx “AA” size), 2 D cell batteries or an external
AC adaptor that operates on any voltage worldwide
from 100 to 240 Vac.

Wireless sensors are available with external probes
appropriate for an almost unlimited variety of
industrial and commercial applications.

Ethernet

The wiDR monitor-controller is an independent node
on the network sending and receiving data in
standard TCP/IP packets. It is easily configured from
a Web Browser and can be password protected.
From within an Ethernet LAN or over the Internet, the
user simply types the IP address (such as

192.168.1.200) or an easy to remember name (such
as “Oven 5” or “Chicago Test Fixture”) and the
wiSeries meter serves a Web Page with the current
readings.

Alarm and Email

The wiDR monitor-controller can trigger an alarm if
variables go above or below a set point that you
determine. Your alarm can be sent by email to a
single user or to a group distribution list, including text

messages to cell phones and PDA’s. The OMEGA “Mail
Notifier” software is a free and easy program for this
application.

The wiDR monitor-controllers operate on any AC voltage
worldwide from 90 to 240 Vac and 50 to 60 Hz. The
monitor-controller connects directly to an Ethernet
Network or the Internet. Unlike an RS232 or USB device,
it does not require a host computer.

Embedded Webserver

The OMEGA wiSeries wireless sensor system is easy to
install, simple to operate, and features OMEGA’s award­winning iServer technology with an Embedded Web
Server that requires no special software.

Charts and Graphs

The OMEGA wiDR monitor serves active web pages to
display real time readings and charts of temperature.
You can also log data in standard data formats for use in
a spreadsheet or data acquisition program such as Excel
or Visual Basic. OMEGA offers a free and easy to use
program for logging data to Excel.

The virtual chart viewed on the web page is a JAVA™
Applet that records a chart over the LAN or Internet in
real time. With the OMEGA wiSeries system there is no
need to invest time and money learning a proprietary
software program to log or chart the data.

Chart scales are fully adjustable on the fly. For example,
the chart can display one minute, one hour, one day, one
week, one month or one year. Temperature can be
charted across the full span (-40 to 125°C) or within any
narrow range such as (20 to 30°C).

Specifications

Dimensions: 93 H x 39 W x 125 mm D

(3.64 x 1.55 x 4.93")
Operating Temp: 0 to 55°C (32 to 131°F), 90% RH

non-condensing
Line Voltage/Power: 90 to 240 Vac ±10%, 50 to 400 Hz*,

110 to 375 Vdc, equivalent voltage

No CE compliance above 60 Hz

*

Low Voltage/Power Option: 24 Vac**, 12 to 36 Vdc.
External power source must meet Safety Agency
Approvals

Units can be powered safely with 24 Vac power, but no certification

**

for CE are claimed.

A complete wireless system requires at least

1 receiver (wiDRXX) and 1 end device (UWTC or zED).

MOST POPULAR MODELS HIGHLIGHTED!

To Order

(Specify Model Number)

Model No. Price Description

wiDR33-U $395 Wireless meter/controller for UWTC units with 2 relays: form “C” SPDT 3 A @ 120 Vac, 3 A @

wiDR44-U 395 For UWTC units with two pulsed 10 Vdc @ 20 mA (for use with external SSR)
wiDR52-U 395 For UWTC units with analog output selectable as either control or retransmission of process value;

wiDR53-U 395 For UWTC units with analog output 0 to 10 Vdc or 0 to 20 mA @ 500 Ω max and form “C” relay
wiDR22-ZT 395 For zSeries units with two solid state relays (SSRs): 0.5 A @ 120/240 Vac continuous
wiDR23-ZT 395 For zSeries units with SSR and form “C” relay
wiDR24-ZT 395 For zSeries units with SSR and pulsed 10 Vdc @ 20 mA (for use with external SSR)
wiDR54-ZT 395 For zSeries units with analog output 0 to 10 Vdc or 0 to 20 mA @ 500 Ω max and pulsed 10 Vdc @

Other outputs options are available, please contact our Engineering Department.
For low power option (12 to 36 Vdc, 24 Vac) add “-DC” to model number and $25 to price, ex: wiDR33-ZT-DC, $395 + 25 = $420.

Ordering Example: wiDR33-U, wireless meter/controller for UWTC with 2 relays, $395.

2

To Order, Call or Shop Online at omega.com

240 Vac, embedded ethernet, 90 to 240 Vac/Vdc, 50 to 400 Hz

0 to 10 Vdc or 0 to 20 mA @ 500 Ω max and SSR

20 mA (for use with external SSR) and SSR

SM