Skip to product information
FEMA DCM/DNM | Overpressure Switches and Monitors | G1/4 + G1/2, -25 to 70 °C, SIL 2

FEMA DCM/DNM | Overpressure Switches and Monitors | G1/4 + G1/2, -25 to 70 °C, SIL 2

Part Number : DCM-DNM-SERIES

The FEMA DCM/DNM series covers overpressure switches and pressure monitors for general mechanical engineering, printing machines, pneumatics and hydraulics. Units work over an ambient range of -25 to 70 °C and connect through a G1/4 internal or G1/2 external thread. On DCM types the switching differential is fixed, while DCMV types allow it to be set from outside with a screwdriver.

Key features

  • Bellows sensing technology with wide pressure ranges
  • Calibrated for falling pressure; the reset point sits higher by the switching differential
  • SPDT microswitch rated 5 A inductive / 8 A resistive
  • Housing of seawater-resistant die-cast aluminium GD AlSi12
  • SIL 2 according to IEC 61508-2
Availability: in stock
For pricing, please contact our experts.