Pressure Monitor Module for Zone 1


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 Zone 1.

Function: pressure monitor module for Zone 1:

  • Pressure monitor module
  • Pickup points for measuring the flow rate

Technical data *

Protection class IP 65
Flying spark barrier: 3-fold
Structure in Ex px operating equipment
Mounting position:
– any position
– plastic body inside Ex p operating equipment
Pressure Opening pressure: 3 mbar
Installation Mounting bore: Ø 37 mm
Connection Quick plug-in connector for hose

*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