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GLW passive signal isolator 4-20mA current signal isolation
OverviewQuick DetailsPlace of Origin:Anhui, China (Mainland)Brand Name:QidianModel Number:GLW-W1-A3-O3-P1Input Signal:0-10mA;4-20mA;0-20mAVo
$20 /Unit
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GLW passive signal isolator 4-20mA current signal isolation
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.With the advantage of high transmission precision.Standard 35mm DIN rail independent mounting.
This product has 3 types,1 in/1 out,1 in/2 out,2 in/2 out, parameter customizable.
| Input | Input signal | 0-10mA;4-20mA;0-20mA |
| Voltage Drop | 3V,TYP,(Input 20mA,power supply by input side) | |
Input resistance | ≤150Ω ≤100Ω | |
| Output | Output signal | 0-10mA;4-20mA;0-20mA |
| Output load resistance | RL≤350Ω RL≤500Ω | |
| Parameters | Accuracy | ≤0.2% F.S. |
| Respond time | ≤10mS(0-90%) (TYP) | |
| Temperature drift | 0.005%F.S./℃ (-20℃~+55℃) | |
| Isolation intensity | 2000V AC/1min(between input-ouput-power) | |
| Insulation resistance | ≥100MΩ(between input-ouput-power) | |
| Working temperatureand range | -20℃~+55℃ | |
| EMC | complies with GB/T 18268(IEC61326-1) | |
| Applicable equipment | current source,2-wires transmitter |
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