Thermocouple/RTD signal conditioner, Analog Output 0-20mA/4-20mA/0-5V

The provided signal isolator series is a special thermocouple/RTD signal conditioner. The input signal can be thermocouple K/B/S/E type and RTD Pt100, and the output signal can be current 0-20mA/4-20mA and voltage 0-5V/1-5V/0-10V. Low cost signal isolator has pluggable terminals, 13mm thickness and DIN rail installation mounting groove.

SKU: CCHN-SIGNI-503H

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Delivery date: 6-25 days

Overview

Thermocouple/RTD signal conditioner can input signal of K/B/S/E/PT100 and output signal of 0-20mA/4-20mA/0-5V/1-5V/1-10V/2-10V.

Specification:

Model	CCHN-SIGNI-1003S
Weight	130g
Dimension	117.5mm110mm13mm
Input signal*	thermal resistance	Conventional: Pt100, Cu50 Cu100 Customized: Pt50, Pt200, Pt500, Pt1000
	thermocouple	K, E, S, B, J, T, R, N, WRe3-WRe25, WRe5-WRe26
	mV signal	-120~120mV
Output signal*	0~20mA, 4~20mA, 0~5V, 1~5V, 0~10V, 2~10V
Output load resistance	4~20mA, 0~20mA: RL≤550Ω 0~5V, 1~5V, 0~10V, 2~10V: RL≥1MΩ
Transmission accuracy	See table below
Isolation strength (between input/output/power)	1500Vrms (1 min, no spark)
Response time	≤500ms (Single-channel)
Temperature drift	≤40ppm
EMC	EMC conforms to GB/T18268 (IEC 61326-1) requirements for industrial equipment application
Power supply	20~35VDC
Power consumption	Single-channel output: ≤1.0W Double-channel output: ≤1.4W
Operating temperature	-20~60℃
Storage temperature	-20~60℃
Relative humidity	25%～85%
Installation method	35mm DIN rail mounting

Transmission accuracy:

Input signal type		Range	Accuracy
TC	K/E/J/N/T	<300℃	±0.3℃
		≥300℃	±0.1% F.S
	S/B/R/WRe-series	<500℃	±0.5℃
		≥500℃	±0.1% F.S
RTD	Pt100/Cu100/Cu50	<100℃	±0.1℃
		≥100℃	±0.1% F.S

Dimensional drawing (unit: mm):
Thermocouple rtd signal conditioner dimension
Wiring diagram of Single-channel input and Single-channel output:

Wiring diagram of Single-channel input and Double-channel output:

Wiring diagram of Double-channel input and Double-channel output:

Wiring diagram of Double-channel input and Double-channel output