DIN Rail Mounted Loop Powered 4-20mA Passive Signal Isolator DIN1x1 ISO 4-20mA

DIN Rail Mounted Loop Powered 4-20mA Passive Signal Isolator DIN1x1 ISO 4-20mA

Features:

● High precision standard DIN rail-mounted package. 

● External potentiometer, gain and zero adjustment are  not required. 

● High precision 4-20mA current input and output (distortion <0.2%). 

● High linearity in full measuring range (non-linearity  <0.2%). 

● 3KVDC high isolation between signal input and output.  

● Low impedance (overall pressure drop <2V), external  components and power are not required. 

● 4-20mA signal extra-wide voltage input range: 8.5~28VDC. 

● Frequency response (small signal bandwidth): 2KHZ (Io=20mA). 

● Industrial temperature range: - 25℃ ~ + 70℃.

Applications:

● Industrial site 4-20mA current loop isolation  and long distance transmission. 

●PLC, DCS input channel signal isolated  collection and anti-interference.  

● Ground wire interference inhibition.  

● Monitoring and controlling signals from metering and instruments to sensors. 

● Analog signal data acquisition and  long-distance transmission without distortion.  

● Electric meters, medical equipments  monitoring. 

● Isolated safety bar for mining or  explosion-proof equipments.

Introduction:

Sunyuan high precision standard DIN35 package Isolation Amplifier is a kind of current loop isolator which  can isolate and output proportional 4-20mA/0-20mA/0-10mA signals from sensors and PLC in industrial site.  There are signal interference suppression circuit, signal modulation circuit, signal isolation circuit and output  demodulation filtering circuit in the IC. By employing internal isolation technique, proper I/O side creepage  distance, the isolated voltage of that signal transmitter is up to 3000VDC. DIN1x1 ISO4-20mA Isolator is easy to use and without zero and gain adjustment. It is widely used in the  industrial controlling system, like analog signal input and output system, controlling the adjustable output signals  from the other devices like PLC, DSP after DA conversion, current loop isolation on sensor or PLC  signal:4-20mA/0-20mA/0-10mA,etc. DIN1x1 ISO 4-20mA Current Loop Isolator can be used in the following conditions:  1. 4-20mA signal input, isolated 4-20mA signal output. 2. 0-20mA signal input, isolated 0-20mA signal output. 3. 0-10mA signal input, isolated 0-10mA signal output.

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