Thermal resistance isolation safety barrier

NegotiableUpdate on 05/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Provide isolated working power supply to single/dual channel transmitters in hazardous areas, while detecting the current in the circuit. Output isolated current/voltage signals from single/dual channels through the isolated transmission in the safe area. The instrument can also be connected to the safety area through the configured communication interface for serial communication networking.

Product Details

ZY-EXA-C21seriesThermal resistance isolation safety barrier

1.Single and dual input, single and dual output.

2.The output signal type needs to be specified.

3.The output signal is an analog signalRS-485Signal or switch signal.

Thermal resistance isolation safety barrieroverview

Single towards the danger zone/The dual channel transmitter provides isolated working power supply and detects the German current in the circuit, and outputs a single signal through isolated transmission/Dual isolated currents/The safe zone for voltage signals, instruments can also be connected to the safety zone through a configured communication interface for serial communication networking. It is an intelligent safety barrier product with online fault self diagnosis function. Users can set the input signal type and output range of the product through a dedicated handheld Chinese programmer.

Thermal resistance isolation safety barrierTechnical Parameter

power supply
Rated working voltage range	DC24V±10%
power consumption	1.0W（24Power supply, single channel20mAOutput) 1.6W（24Power supply, dual channel20mAOutput)
Dangerous side
Input Signal Type	Three-wirePT100.CU100.CU50.BA1.BA2(Confirm or configure the programmer for self programming when ordering)
Safety side
Output signal type	Direct current:4-20mA(Required)0-10mA.0-20mA.1-5V.0-5V.0-10v.Please confirm the type of resistance and other signal when placing an order, or you can program it yourself
Output load characteristics	4-20mA:0-300Ω；0-10mA：0-600Ω；0（1）-5V：≥500KΩ；0-10V:≥1MΩ
Switching Output	Relay driving capability:125VAC/0.6A，30VAC/2A
	Relay response time: ＜5ms
	Transistor collector output: high levelVCC（≤30V）Low level ≤2.5V
	Transistor emitter output: high levelVCC-2.5VLow level ≤0.5V
measurement accuracy	0.2%FS±1character
Dielectric Strength
Local security end and non local security end	2500V，a.c; 1min
Cold Junction Compensation
Compensation characteristics	every20℃ error ±1℃ (compensation range:-25～+75℃）
environmental condition
ambient temperature	0～50℃
ambient humidity	5%～95%RH(Non condensing)
standard
electromagnetic compatibility	conform toGB/T18268Application requirements for industrial equipment

Selection of thermal resistance isolation safety barrier instruments

type name	speak bright			pour explain
ZY-EXA	Thermal resistance isolation safety barrier		Range (℃)
transport enter		Default is single channel
	D	Dual input channels (width)22.5mm）
	1	PT100	0～600
	2	CU100	-50~150
	3	CU50	-50~150
	4	BA2	-199.9~600
	5	BA1	-199.9~600
	6	0-400Ω	-1999~9999
output	X	No output (limited to)IIRoad)
	0	4-20mA	analog output
	1	1-5V
	2	0-10mA
	3	0-5V
	4	0-20mA
	5	0-10V(Non switchable)
	D1	RS485Output (limited to)IRoad)	485output
	K1	Relay circuit contact	Switching Output
	K2	transistor
Note: Analog output485Output and switch output cannot be selected simultaneously, and485Output is limited to output I. Please indicate the input range after selection when placing an order. Model example:BDE-EXA-C21 Thermal resistance isolation safety barrierThe two input signals arePT100The two output signals are4-20mA，PT100The input range is0~600℃.