Pressure Monitor Module for Zone 2 and 22


Ambient temperature

-20°C to +80°C


The pressure monitor module is a constituent part of pressurised controls.

Various variants are available for applications in Zones 2 and 22.

Function: pressure monitor module in Zones 2 and 22:

  • Pressure monitor module
  • Through-flow valve

Technical data *

Protection class IP 54
Flying spark barrier: two-fold (1x for each input and output)
Structure in the ex pz/pD operating equipment
Mounting position:
– any position
– plastic body inside Ex pz/pD operating equipment
Pressure Opening pressure: 3 mbar
Installation Mounting bore: Ø 37 mm

*Refer to the documentation for more detailed information


Data Sheet - Pressure Monitor Module for Zone 1, Pressure Monitor Module for Zone 2 and 22,

Operating Instructions - Pressure Monitor Module