Highly compact, safe coupling relays

Highly compact, safe coupling relays

New standard for the process industry

Highly compact, safe coupling relays for electrical isolation and power adaptation.

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PSRmini are the narrowest coupling relays available on the market. Amplify digital signals and protect your system through electrical isolation. The force-guided contacts enable easy and quick diagnostics. This ensures short downtimes during scheduled maintenance phases.

Your advantages

  • Up to 70% space savings without limiting performance, thanks to new relay technology developed in-house
  • Easy and quick proof test, thanks to force-guided contacts
  • Installation up to Ex zone 2, thanks to extensive approvals
  • Quick and error-free startup using the system cabling

Highly compact PSRmini coupling relays for the process industry

PSRmini control cabinet application with Termination Carrier  

Combined with the PSRmini, the Termination Carrier provides a unique packing density in the control cabinet

As a specialist in the process industry, you rank integrity and reliability among the primary requirements for your systems and components. 

For this reason, we would like to introduce to you our highly compact, safe coupling relay for electrical isolation and power adaptation:

Adapted to the relevant process control systems and special requirements of your industry, we offer SIL-certified coupling modules for emergency shutdown and fire and gas applications.

Relay technology from Phoenix Contact

Relay technology from Phoenix Contact  

Elementary relays with forced-guided contacts

At the heart of the safety relay is the elementary relay with force-guided contacts developed by Phoenix Contact in-house. The innovative relay technology from Phoenix Contact offers maximum safety and features many impressive technological details:

  • High switching capacity up to 6 A
  • Superior availability, thanks to the double diagnostic contact


C6 The Exchange
Calmount Park
Dublin 12
D12 XE18


Relay technology from PHOENIX CONTACT

Extremely high level of performance and a minimum overall width.

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