Hakaru C2T CC-Link Signal Converter Thermocouple – Single-Point Type | Kouei Japan Trading

Hakaru C2T CC-Link Signal Converter Thermocouple – Single-Point Type

Manufacturer: HAKARU PLUS CORPORATION
Model: C2T

Specifications

For details other than the following, please refer to the series specifications.

Overview

This is a signal converter that amplifies, linearizes, and isolates thermocouple mV signals, then transmits them to the CC-Link master station.

Application Examples

Isolates analog signals and inputs them to the sequencer.
Analog measured value output can be displayed on a local indicator.
Input and output of PLC PID instructions can be connected to a single C2T.

Model

C 2 T – (1)(2) – (3)

(1)

Input	Description	Input	Description
1	PR	6	B(Rh)
2	K(CA)	7	R
3	E(CR)	8	S
4	J(IC)	N	N
5	T(CC)

(2)

Output
0	None

Measured Value Output	Remote Output
4 : 0 to 10V	V4 : 0 to 10V
5 : 0 to 5V	V5 : 0 to 5V
6 : 1 to 5V	V6 : 1 to 5V
O : Specified voltage range	VO : Specified voltage range
A : 4 to 20mA	VA : 4 to 20mA
Z : Specified current range	VZ : Specified current range

(3)

Power Supply	Description
A	AC85 to 264V / DC85 to 143V
D	DC24V ±10%

How to Order Example

Model: C2T-2AVA-A
Input Range: 0 to 500°C

Input Specifications

Input resistance: 30kΩ or more
Burnout output current: 0.1µA

Thermocouple	Measuring Range	Minimum Span
PR	0 to 1760°C	370°C
K(CA)	-270 to +1370°C	75°C
E(CR)	-270 to +1000°C	50°C
J(IC)	-210 to +1200°C	50°C
T(CC)	-270 to +400°C	75°C
B(Rh)	0 to 1820°C	780°C
R	-50 to +1760°C	360°C
S	-50 to +1760°C	380°C
N	-270 to +1370°C	110°C

Input bias: 1.5 times or less of the input span electromotive force.

Output Specifications

At 1 to 5V load resistance: 500Ω or more
At 4 to 20mA load resistance: 0 to 600Ω

Installation Specifications

Power consumption: Approx. 7VA at AC100V power, approx. 6W at DC100V power, approx. 6W at DC24V power.
Operating temperature range: -10 to +60°C
Mass: Approx. 400g

Performance

Reference accuracy: ±0.2%
R, S, and PR: ±0.2% at 400°C or higher.
B: ±0.2% at 770°C or higher.
Cold junction compensation accuracy: Within ±1°C at 20 ±10°C.
K, E, J, T, and N thermocouples: Within ±0.5°C.
S, R, and PR thermocouples: Within ±1°C.
Burnout time: 10 seconds or less. Standard: Upscale burnout.
Response time: 0.5 seconds or less from 0 to 90%.

Connection Diagram

When installing the cold junction sensor in the socket, it protrudes 7mm above dimension H. This does not apply when using R thermocouple.

External Dimensions

Refer to Common Specifications External Dimensions.

Hakaru