Safety relay for emergency stop, safety doors and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
Safety relays
Our TÜV-certified safety relays with force-guided contacts provide maximum safety for one to three fixed safety functions. Depending on space requirements, highly compact designs starting at just 6 mm are available.
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in Push-in terminal block
Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, 1 signaling current path, US = 24 ... 230 V AC/DC, plug-in screw terminal block
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 2 enabling current paths, US = 24 V DC, plug-in screw terminal block
Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 3 enabling current paths, US = 24 V DC, pluggable Push-in terminal block
Safety relay for monitoring non-equivalent signal generators up to SIL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, automatic start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal input voltage: 230 V AC/DC, pluggable Push-in terminal block
Safety relay for monitoring non-equivalent signal generators up to SIL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, automatic or manual, monitored start, 3 enabling current paths, US = 24 V DC, plug-in screw terminal block
DIN rail connector, nominal current: 8 A (parallel contacts), rated voltage (III/2): 125 V, number of positions: 5, pitch: 3.81 mm, color: yellow, mounting: DIN rail, item with gold-plated contacts, bus connector for connecting to electronics housings, 5 parallel contacts
Compact, modular safety technology for machine building
As a machine builder, you are familiar with the dynamics and requirements of your market. Functional safety is playing an increasingly significant role. Standards and directives make an important contribution here. With our PSR safety relays, you are able to create new safety concepts that provide many advantages:
- Compatible with many sensors and actuators for use in countless applications, particularly in machine building
- Able to realize applications up to performance level e in accordance with ISO 13849 and SIL 3 in accordance with IEC 62061
- All of our safety products are TÜV-certified and come with comprehensive approvals for global markets
- The Phoenix Contact relay technology installed in the safety relay offers maximum functional safety thanks to force-guided contacts
- Our safety relays have an overall width starting from 6 mm, and a minimum of one enabling path make them suitable for modular safety concepts
Three product families for various machine applications
Our compact safety relays meet the demands made of machine building applications all over the world. They are used primarily in food, packaging, and assembly handling machines.
Highly compact PSRmini safety relays
PSRmini relays are the narrowest safety relays available on the market. PSRmini safety relays need up to 70% less space in the control cabinet, without compromising on performance.
- A large selection of safety relays for safety functions such as emergency stop, light grids, safety doors, two-hand controls, and much more
- Narrow housings of 6 mm and 12 mm
- Safety relays with 1 to 3 enabling paths
- Contact extension available with 5 enabling paths
- Screw or spring-cage connection
PSRclassic conventional safety relays
The PSRclassic conventional safety relay range features a large selection of functions and versions. The housing width corresponds to the market standard.
- A large selection for safety functions such as emergency stop, light grids, safety doors, two-hand controls, and much more
- Housing widths from 17.5 mm
- Large selection of versions
- Available with up to 8 enabling paths
- Screw or spring-cage connection