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 FEMA Pressure Monitor (Tested to PE Directive 97/23 EC)'); "(DWR) FEMA Pressure Monitor (Tested to PE Directive 97/23 EC)")
DWR FEMA Pressure Monitor (Tested to PE Directive 97/23 EC)
For overpressure monitoring of steam, hot water, burnable gases, liquid fuels.
- Kind Of Pressure: overpressure, relative
- Pressure Connection: internal thread G1/4, external thread G1/2
- Electrical connection: Plug DIN 43650
- Protection Class: IP54
- Housing Material: rugged housing of seawater resistant aluminium die casting GD Al Si 12.
- Sensing Element Material: 1.4104 + 1.4571
- Media Temp.: -25 ... 70ºC
- Media Temp. Limit: temperatures up to 85ºC are allowable for short periods. Higher temperatures are possible, provided that the limit is safeguarded by suitable measures (e.g. water tube trap)
- Ambient Temperature: -25 ... 70ºC
- Ambient Temp. Limit: at temperatures below 0ºC, ensure that no water condensation can arise in the sensor and in the switching device
- Switch Function/Capacity: SPDT Microswitch 250 Vac; capacity 5 A inductive, 8 A resistive
- Mechanical Lock/Reset: with special function possible
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 (EX-DWR) FEMA Pressure Monitor (Tested to ATEX 94/9 EC) |  (DCM) FEMA Pressure Switch (Liquids and Gases) |  (SNPT) FEMA Smart Pressure Switch c/w HMI |
