In stock
Pressure Monitor Module
Accessories, Pressurizationoutlet device for Ex pxb or Ex pyb protected equipment in zone 1/21
Benefits
- Compact design
- Integrated flying spark barrier
- Easy handling
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Description
Ambient Temperature
Operating temperature
-20 °C to +80 °C
(-4 °F to 176 °F)Storage temperature
-20 °C to +80 °C
(-4 °F to 176 °F)
(-4 °F to 176 °F)Storage temperature
-20 °C to +80 °C
(-4 °F to 176 °F)
The pressure switch module is a component of pressurized controls for zone 1/21. For zone 1/21 applications, variants with different orifice sizes are available and can thus be optimally selected for the protected Ex p volume. The function of the pressure monitor module is on the one hand to measure the flow in connection with the Ex p control unit and on the other hand it serves as a pressure safety valve.
Technical Data
| Protection class | IP 65 |
|---|---|
| Flying spark barrier | 3-fold |
| Structure | with Ex px/py operating equipment Mounting position: – any position – plastic body inside Ex p operating equipment |
| Opening pressure | 3 mbar |
| Installation | Mounting hole: Ø 37 mm |
| Connection | Quick plug-in connector for hose |
| Measuring orifice | 8 mm up to 18 mm |
| Ex p Control Unit | APEXpx or APEXpy |
Data Sheets
Data Sheet – Pressure monitor module
