Description
S2022 Zener barrier is a simple and cost-effective solution for providing an intrinsically safe interface with field devices in a hazardous area. It can prevent the transfer of unacceptably high energy from the safe area into the hazardous area.
Features:
- Easy to install, Easy to use.
- Limit Current
- Limit Voltage
- Limit Stored Electrical Energy
- Solution for zone 0, 1 & 2
- Simple maintenance
- Reliable and cost-effective
Technical Specifications
| Operating temperature | -20~60 ºC (-4…+140 ºF) |
| Storage temperature | -25~70 ºC (-13…+158 ºF) |
| Relative humidity, max | 75 % without moisture condensation |
| Output current Io | 30mA |
| Output power Po | 0.84W |
| Permissible distributed capacitance Co | 0.05µF |
| Permissible distributed inductance Lo | 2.1mH |
| Protection degree | IP20 |
Dimension:
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