Porstech Electronics Co., Ltd.
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Name: Cindy Yu
Tel: +86-592-7033985
Add: 1351# Tongji Road, Tongan district, Xiamen China
E-mail: Cindyyu@vip.163.com

Passive Signal Isolator

Passive Signal Isolator
Product name : Passive Signal Isolator
Item : Pors-GN
Details :
1. Summary
     Pors-GN passive signal isolators are used without external power suply, its power to work comes from input current. In actual application, it can solve problem caused by signal connection and suppress interference in signal transmission effectively. 
     Power, input, output are isolated from each other, two channels are isolated and independent.
     Input loop and output loop is isolated.

2. Technical index
    ◆ Input 
         Current: 4-20mA
         Equivalent input impedance: 150Ω+load's resistance (when input is 20mA)
         Voltage drop: ≤3V (20mA) 
         Over-load current: ≤ 35mA
    ◆ Output 
         Current: 4-20mA
         Output capacity:
         Output load's resistance: RL≤(Ui-Ud)/0.02
         Output ripple voltage: < 10mVp-p
    ◆ Performance index (to full span)
         Accuracy:  1) high accuracy: ±0.1%, accuracy not vary when load change from 0 to 550Ω;
                            2) nomal type: ±0.1% (load=100Ω) every 100Ω increase of the load, accuracy decrease 0.1%;
         Temperature drift: ±0.015%FS/℃
         Response time: < 5ms
         Isolated strength: 2.5kVAC, 50Hz, 1min
         Insulation resistance: ≧100MΩ /500VDC
         EMC: compliance to GB/T18268, IEC61326-1
         Operating temperature: -20~+60℃
         Operating humidity: 0~90%RH (no dew)

3. Model details
    please contact us for detailed ordering info.

4. Structure and dimension
    Structure: plastic shell, clip-mounting
    Mounting: DIN 35mm standard rail
    Connection mode: pluggable terminal
    Cable: 0.5~2.5 spuare mm singel or multiple strands cable
    Outline dimension: 22.5×100.0×114.5mm (W*H*D)
5. Termianls and connection
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