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Honeywell FEMA pressure switches and sensors

Distribution of high quality pressure switches by A. Hock GmbH

Since 2012 we have extended our measurement and control technology portfolio by the pressure switches and sensors of FEMA!

The brand "FEMA by Honeywell" provides us with reliable and innovative products in the field of pressure measurement technology and temperature measurement technology.
The product range includes (differential) pressure switches for liquids and gases, universal and vacuum switches, pressure monitors, as well as pressure limiters. ATEX approval is also available for these products. Furthermore, the program includes pressure/temperature transmitters as well as thermostats for industrial ventilation and air conditioning, but also flow monitors and solenoid valves.

In addition to the approval for explosion-proof areas, you can also use the switches for applications up to safety class SIL 2.


Where are "FEMA by Honeywell" pressure switches used?

DCM506-301 pressure switch in use for monitoring vacuum furnaces

In the field of metallurgical refinement, metals are hardened in vacuum furnaces, for example. The requirements for the switch are safety relevant and in the SIL 2 range. With the pressure switch, safe operation of the vacuum furnace is possible, as it is vacuum-proof and simultaneously monitors the maximum pressure of 12 bar.

Pressure switch DWR6 in use for biomethane production by means of pressurized water scrubbing

The pressure switch is used to monitor the pump. If a preset pressure is exceeded, the pump is switched off. With SIL 2 approval, the pressure switch prevents pipelines and tanks from bursting.

Ex-DWR for monitoring inlet and outlet pressure on compressors.

For use on compressors for gas compressor stations the pressure switch Ex-DWR6 as well as the EX-DWR25 can be used. For this type of mechanical pressure monitoring, the switches must be designed accordingly explosion-proof.


Experienced partner for mechanical pressure switches at your side!

For more than 8 years the A. Hock GmbH has been active as a consultant in the field of pressure switches and sensors. With the experience from projects in the field of burner and boiler monitoring or in industrial plants we are happy to support you in your project.


Stefan Scherger

Stefan Scherger

Technical Sales

In close cooperation with our clients, I implement individual solutions in the field of Honeywell measurement and control technology. With 20 years of experience, I’m happy to support you in the maintenance and repair of process recorders and universal controllers as well as with overhauling your Honeywell process control.