Autonics KRN1000 Specifications

KRN1000

Series

Features

•

5.6-inch color TFT LCD (640×480) touchscreen
display with excellent readability and intuitive control
interface

•

Supports 27 input types (thermocouple, RTD, analog
voltage and current[shunt])

•

4 / 8 / 12 / 16 input channel models available

•

Various communication methods (RS422/485,
Ethernet, USB) standard

•

25 to 250 ms high-speed sampling, 1 to 3600 s
recording cycle

•

200 MB internal memory and external memory
support (SD/USB up to 32 GB)

•

Store and backup internal data to external memory
(SD/USB)

•

9 different graph types available

•

Various option input/output available: digital input
(contact/non-contact), alarm output, transmitter
power output

•

Compact, space-saving design (rear length: 69.2 mm)

Please read “Safety Considerations” in operation manual
before using this unit.

Manual

• For more information and instructions, refer to the user manual and the user manual for communication.
Visit our web site (www.autonics.com) to download the manuals.

• The user manual includes product specications, functions, and operations.

• The user manual for communication includes information about Modbus RTU protocol, Modbus TCP protocol, and Modbus

mapping table.

Comprehensive device management program [DAQMaster]

• DAQMaster is the comprehensive device management program for convenient management of parameters and multiple device
data monitoring.

• Visit our website (www.autonics.com) to download user manual and comprehensive device management program.

< Computer specication for using software >

Item Minimum requirements

System

Operating system Microsoft Windows 98/NT/XP/Vista/7/8/10
Memory 256MB or more
Hard disk More than 1GB of free hard disk space
VGA 1024 × 768 or higher resolution display
Others RS-232 serial port (9-pin), USB port

IBM PC compatible computer with Intel Pentium

or above

Ⅲ

< DAQMaster screen >

Ordering information

KRN1000

04

0 1 0 S

Case

Power supply

Communication output

Option input/output

Input channels

Item

S Standard panel installation type

0 100-240VAC 50/60Hz

1 RS422/485+Ethernet+USB Device

0 None
1 Alarm relay output 8 channels
2 Alarm relay output 6 channels + Digital input 2 channels

Alarm relay output 6 channels

3

+ 24VDC power output for transmitter
Alarm relay output 4 channels + Digital input 2 channels

4

+ 24VDC power output for transmitter

04 4 channels
08 8 channels
12 12 channels
16 16 channels

KRN1000

Paperless recorder

A-2

LCD Touchscreen Paperless Recorder

Connections

KRN1000 Rear part

①

Input/Output Circuit

②

Universal input

A. Recorders

B. Indicators

Sensor input terminal: Connects universal input.

①

Ethernet port: Connector for ethernet cable.

②

⑤

RS422/485 port: Connects RS422/485 for Modbus

③

It communicates Modbus TCP.

RTU communication.

Option input/output port: Connects for option input/output .

④

Power input: Power connection (100-240VAC 50/60Hz)

⑤

④

③

※

Communication output

C. Converters

D. Controllers

E. Thyristor
power
controllers

F. Pressure
transmitters

G. Temperature
transmitters

H. Accessories

Option input/output 1 Option input/output 2

Alarm output 8 channels Alarm output 6 channels + Digital input 2 channels

Option input/output 3 Option input/output 4

Alarm output 6 channels + Power for transmitter output

※

In case of current input, connect 250Ω resistance at external part.

Alarm output 4 channels + Digital input 2 channels

+ Power for transmitter output

KRN1000

KRN10 0

KRN50

A-3

KRN1000

Series

Specications

Series KRN1000

Power supply 100-240VAC 50/60Hz

Allowable voltage range 85 to 110% of rated voltage

Power consumption Max. 23VA

Display method 5.6 inch TFT Color LCD

Screen

Number of input channels 4 / 8 / 12 / 16 channels

Universal input

Sampling period

Recording period 1 to 3600 sec

Internal memory Approx. 200MB

External memory SD / USB memory max. 32GB

Dielectric strength

Vibration

Insulation resistance Over 20MΩ (at 500VDC megger)

Noise immunity Square shaped noise by noise simulator (pulse width 1µs) ±2kV

Time accuracy Within ±2 min/year (available up to 2099)

Protection structure IP50 (front part)

Environ­ment

Approval

Weight

※1. For more information of universal input, please refer to 「Input/Output」 of the A-5 page.
※

2. The weight includes packaing. The weight in parenthesis is for unit only.

※

Environment resistance is rated at no freezing or condensation.

Resolution 640×480 pixels

Adjusting brightness 3-level (Min/Standard/Max)

Input method Touch screen (pressure sensitive type)

※

1

Mechanical 10 to 60Hz 4.9m/s2 in each X, Y, Z direction for 1 hour

Malfunction 10 to 60Hz 1m/s

Ambient temperature 0 to 50℃, storage: -20 to 60℃

Ambient humidity 35 to 85%RH, storage: 35 to 85%RH

※

2

Temperature sensors (thermocouple, RTD), Analog (voltage, current (shunt))

1 to 4-CH: 25ms/125ms/250ms, 5 to 16-CH: 125ms/250ms

(internal sampling period is average movement lter and alarm output operation unit time)

2300VAC 50/60Hz for 1 min (between power terminals and case)

※

Except ethernet and USB device

2

in each X, Y, Z direction for 10 min

Approx. 1290 to 1400g (approx. 590 to 700g)

Dimensions

Panel cut-out

Min. 175

144

Min. 175

138

+1.0
0

11.5 69.2

+1.0

0

138

(unit: mm)

15

M4

137.5

14

10.4

A-4

LCD Touchscreen Paperless Recorder

Input/Output

Type Input/Output type Description

RTD

Input type

Thermocouple B, C (W5), E, G, J, K, L, L (Russia), N, P, R, S, T, U

Analog

Universal input

Input impedance

Display
accuracy

※

2

RTD
Thermocouple
Analog

Resolution 16-bit

No-contact

Digital input

input

Contact input ON: Max. 1kΩ, OFF: Min. 100kΩ, Short-circuit: Approx. 4mA

Option
input/output

※

3

Alarm relay
output

Capacity 250VAC 3A, 30VDC 3A, 1 Form A (resistive load)

Life cycle

Power output for transmitter

RS422/485 Modbus RTU ※It is recommended to use shielded cable over AWG 24.

Communication

※

5

output

Ethernet IEEE802.3 10 BASE-T / IEEE802.3U 100 BASE-TX (Modbus TCP)

USB Device USB V2.0 Full Speed (Modbus RTU)

※

1. Current measurement and connection examples

Connect 250Ω shunt resistance and set analog input type 0-20mA (shunt) / 4-20mA (shunt).
It is available to measure 0-20mA / 4-20mA current.

JPt100Ω, DPt100Ω, DPt50Ω, Cu100Ω, Cu50Ω
(supplied current: approx. 190µA)

Voltage: ±60mV, ±200mV, ±2V, 1-5V, ±5V, -1V-10V

Current: 0-20mA, 4-20mA (measureable when using 250Ω shunt resistance)
Voltage (V): Approx. 205kΩ

RTD, Thermocouple, Voltage (mV): Min. 200kΩ

Warm-up time: Max. 30 min
At room temperature (25±5℃): ±0.1% F.S.±1-digit
Out of room temperature: ±0.2% F.S.±1-digit

ON: Residual voltage max. 1V, OFF: Leakage current max. 0.1mA

Mechanical: Min. 20,000,000 operations
Electrical: 100,000 operations (3A 250V AC, 3A 30V DC)

※

4

24±2VDC, Max. 60mA ※Built-in over current protection circuit

※

1

A. Recorders

B. Indicators

C. Converters

D. Controllers

E. Thyristor
power
controllers

F. Pressure
transmitters

G. Temperature
transmitters

H. Accessories

※

At room temperature (23℃ ± 5℃)

2.

RTD Cu50Ω (-200≤T≤200): (±0.1% F.S. or ±1.5℃, select the higher one) ±1 digit
RTD DPt50Ω (-200≤T≤500): (±0.1% F.S. or ±1.5℃, select the higher one) ±1 digit
Thermocouple R, S, C, G type (0≤T≤100): (±0.1% F.S. or ±4.0℃, select the higher one) ±1 digit
Thermocouple U, T type (-100≤T≤400): (±0.1% F.S. or ±2.0℃, select the higher one) ±1 digit
Thermocouple B type, below 400℃: There is no accuracy standards.
All thermocouples, below -100℃: (±0.3% F.S. or ±4.0℃, select the higher one) ±1 digit

Out of room temperature range

RTD Cu50Ω (-200≤T≤200): (±0.2% F.S. or ±3.0℃, select the higher one) ±1 digit
RTD DPt50Ω (-200≤T≤500): (±0.2% F.S. or ±3.0℃, select the higher one) ±1 digit

※

3. Input/Output is different by option.

※

4. For supplying power for transmitter, it is recommened to use shield cable to reduce noise.

※

5. RS422/485, ethernet, USB device communication outputs are not used at the same time.

※

If sensor input line is longer, it is recommended to use shield cable to reduce noise.

Please refer to 「Ordering information」of the A-2 page.

KRN1000

KRN10 0

KRN50

A-5

KRN1000

Input type and range

Series

Input type Display

K(CA) TC-K -200.0 to 1350.0 -328.0 to 2462.0 73.2 to 1623.2

J(IC) TC-J -200.0 to 800.0 -328.0 to 1472.0 73.2 to 1073.2

E(CR) TC-E -200.0 to 800.0 -328.0 to 1472.0 73.2 to 1073.2

T(CC) TC-T -200.0 to 400.0 -328.0 to 752.0 73.2 to 673.2

B(PR) TC-B 100.0 to 1800.0 212.0 to 3272.0 373.2 to 2073.2

R(PR) TC-R 0.0 to 1750.0 32.0 to 3182.0 273.2 to 2023.2

Thermocouple

RTD

Analog

※1. C (TT): Same as existing W5 (TT) type sensor
※2. G (TT): Same as existing W (TT) type sensor
※3. Russian type L type temperature sensor is divided from general purpose L type.

S(PR) TC-S 0.0 to 1750.0 32.0 to 3182.0 273.2 to 2023.2

N(NN) TC-N -200.0 to 1300.0 -328.0 to 2372.0 73.2 to 2023.2

※

1

C(TT)

※

2

G(TT)

L(IC) TC-L -200.0 to 900.0 -328.0 to 1652.0 73.2 to 1173.2

※

L(Russian type)

U(CC) TC-U -200.0 to 400.0 -328.0 to 752.0 73.2 to 673.2

Platinel Ⅱ TC-P 0.0 to 1350.0 32.0 to 2462.0 273.2 to 1623.2

Cu50Ω CU50 -200.0 to 200.0 -328.0 to 392.0 73.2 to 473.2

Cu100Ω CU100 -200.0 to 200.0 -328.0 to 392.0 73.2 to 473.2

JPt100Ω JPT100 -200.0 to 600.0 -328.0 to 1112.0 73.2 to 873.2

DPt50Ω DPT50 -200.0 to 600.0 -328.0 to 1112.0 73.2 to 873.2

DPt100Ω DPT100 -200.0 to 850.0 -328.0 to 1562.0 73.2 to 1123.2

Voltage

Current

(shunt)

3

-60.00 - 60.00mV ±60mV Resolution : 10㎶

-200.00 - 200.00mV ±200mV Resolution : 10㎶

-2.000 - 2.000V ±2V Resolution : 1mV

1.000 - 5.000V 1-5V Resolution : 1mV

-5.000 - 5.000V ±5V Resolution : 1mV

-1.00 - 10.00V -1V-10V Resolution : 10mV

0 - 20mA

4 - 20mA

TC-C 0.0 to 2300.0 32.0 to 4172.0 273.2 to 2573.2

TC-G 0.0 to 2300.0 32.0 to 4172.0 273.2 to 2573.2

TC-L_R 0 to 600.0 32.0 to 1112.0 273.2 to 873.2

0-20mA
(shunt)

4-20mA
(shunt)

℃ ℉

-

-

Input range

K

-99999 to 99999

(display range depends on

the decimal point position)

A-6