Digital output isolated barriers, control the 12V/35mA and 12V/45mA power supply to hazardous area. This product is suitable for driving IS devices such as solenoid valves, LED and some other low-power loads located in the hazardous area.
The input and output are each galvanically isolated and allow the control switch to directly connect to either side of 24V DC power supply loop circuit. This galvanic barrier product is loop-powered.
Ultra-thin 12.5mm
High reliability and precision
Strong EMC performance
G3 anti-corrosion
Flexible power mode
| 1/1：GS8521-EX | 1/1：GS8523-EX | 1/1：GS8525-EX | |
| Loop Supply Voltage（Ue) | 20~35V DC | 20~35V DC | 20~35V DC |
| Input signal | Wet Contact | Wet Contact | Wet Contact |
| Output Signal | 12V/35mA | 12V/45mA | 12V/60mA |
| Current Consumption | ≤65mA | ≤75mA | ≤95mA |
| Open-circuit Voltage | 22V~24V | 22V~24V | 22V~24V |
| Response Time | ≤20ms | ≤20ms | ≤20ms |
| Ambient Temperature | -20℃~+60℃ | -20℃~+60℃ | -20℃~+60℃ |
| Weight | Approx. 100g | Approx. 100g | Approx. 100g |
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