GLW passive signal isolator 4-20mA current signal isolation

  • 14.00 piece
Min. Order: 1 piece FOB PRICE
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Product Details
Delivery Detail:Shipped in 3 days after payment;Voltage Drop:3V,TYP,(Input 20mA,power supply by input side);
Place of Origin:Anhui China (Mainland);Input Signal:0-10mA;4-20mA;0-20mA;
Brand Name:Qidian;Input Resistance:≤150Ω;
Accuracy:≤0.2% F.S.;Port:Shanghai;
Payment Terms:L/C,D/P,T/T,Western Union;Packaging Detail:Each unit has original individual box,all boxes are packed in standard packages.;
Model Number:GLW-W1-A3-O3-P1;Supply Ability:1000 Unit/Units per Day;
Certificate:CE ISO9001;Output Signal:0-10mA;4-20mA;0-20mA;

GLW passive signal isolator 4-20mA current signal isolation

Introduction

<1>. Without external power supply, the GLW series isolator input side power intakes.This isolator outputs the signals by interference suppression of the 4-20mA DC power signal from various equipment in industrial field.

<2>. With the advantage of high transmission precision.Standard 35mm DIN rail independent mounting,Parameter customizable.

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Technical Parameters

 

Input

Input Signal0-10mA;4-20mA;0-20mA;Customizable
Voltage Drop3V,TYP,(Input 20mA,power supply by input side)
Input Resistance≤150Ω; ≤100Ω
Output
Output Signal0-10mA;4-20mA;0-20mA;Customizable
Output Load Resistance

RL≤350Ω

RL≥500Ω

Other Parameters
Power SupplyWithout external power supply
Accuracy≤0.2%F.S.
Respond Time≤10mS(0-90%) (TYP)
Temperature Drift0.005%F.S./℃ (-20℃~+55℃)
Isolation Intensity2000V AC/1min(between input-ouput-power)
Insulation Resistance≥100MΩ(between input-ouput-power)
EMCComplies with GB/T 18268(IEC61326-1)
Applicable EquipmentCurrent source,2-wires transmitter
Working Temperature & Humidity -20℃~+55℃/<80%humidity(non condensing state)

 

Selection of GLW passive signal isolator

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