Configurable safety modules

Safety with system

Safety with system

Monitor multiple safety functions with just one device.

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PSRtrisafe safety modules combine functionality and flexibility. Monitor different safety functions in your application with just one device. The modules, which can be configured and extended, can also be reliably adapted to the individual safety requirements of your machine or system.

Your advantages

  • Easy configuration with SAFECONF software using drag and drop
  • Safe operation, thanks to TÜV Rheinland-certified hardware and software
  • Flexible extension with additional safe I/O modules
  • Fast troubleshooting, thanks to comprehensive diagnostic options

Modular extension with safe I/O modules

PSRtrisafe with extension module  

PSR-TRISAFE-M: supports modular extension

Monitor all the safety functions of a system or machine with just one safety module. The 20 safety-related inputs and four safe outputs of the PSR-TRISAFE-S safety module can be configured easily with just a click of the mouse.

Stay flexible: extend the PSR-TRISAFE-M master module individually with additional digital extension modules.

Safe relay extension module

Configurable safety modules – safe relay extension module  

Configurable safety modules – safe relay extension module

Extend your PSR-TRISAFE-M safety module with additional relay outputs using the PSR-TS-SDOR4 extension module. The safe outputs are easily transferred to the safety logic using the SAFECONF configuration software.

Your advantages:

  • Flexible extension of the PSR-TRISAFE-M safety module with additional freely configurable relay contacts
  • Easy integration of the relay contacts in the safety logic with the SAFECONF configuration software
  • Space savings in the control cabinet, thanks to the low housing width of just 22.5 mm

Comprehensive diagnostics with fieldbus couplers and LEDs

PSRtrisafe with fieldbus coupler  

User-friendly remote diagnostics with the fieldbus coupler

Find errors quickly: the safety module communicates with the higher-level controller via the fieldbus coupler. This enables you to easily integrate your safety functions into visualizations or remote diagnostics.

The diagnostic LEDs indicate the states of all inputs and outputs. In addition, signal outputs indicate the switching states such as signaling devices.

Copy and delete station


Copy and delete station for IFS-CONFSTICK memory modules

The copy and delete station is suitable for IFS-CONFSTICK memory modules.

Use the COPYSTATION-IFS to copy data from a master stick to up to four slave sticks. Data can also be deleted from one or more slave sticks.

The station is connected easily via a USB or a mini USB cable.


A-58/2, Okhla Industrial Area, Phase - II,
New Delhi-110 020



Easy determination of safety functions

Learn the basics of safety functions and the performance level.