Safety relay Preventa XPS Universal. Multifunctional safety relay for a wide range of safety applications thanks to selectable safety function and start option via front-side rotary switch, as well as diagnostic communication to the PLC. Suitable for mechanical contacts in emergency stop/stop, position or magnetic switches, as well as electronic PNP sensors, light curtains or RFID safety switches with OSSD outputs. Selectable start function automatic, manual or monitored start, as well as start-up test. Number of safety circuits 6 (redundant) - Selectable safety function 1 of 8. Outputs safe relay 3S+1Ö - Diagnostics 1T. Clocked output transmits extensive diagnostic data to the PLC at standard input and evaluation via FB. Safety level PL e, Cat. 4, SIL3. Supply voltage 24 VAC/DC. Connections removable spring terminals. Side connector for direct connection of contact extension without wiring.
| Property | Value |
| Number of outputs, safety-related, undelayed, contact-based: | 4.0 |
| Safety type according to IEC 61496-1: | 4 |
| Number of outputs, signaling function, delayed, contact-based: | 0.0 |
| Suitable for monitoring position switches: | yes |
| Suitable for monitoring proximity switches: | yes |
| Evaluation of the inputs: | two-channel |
| With TÜV approval: | yes |
| Number of outputs, safety-related, delayed, contact-based: | 0.0 |
| Number of outputs, safety-related, delayed, semiconductor: | 0.0 |
| Suitable for monitoring magnetic switches: | yes |
| With UL approval: | yes |
| With muting function: | no |
| Rail mounting possible: | yes |
| Number of outputs, signaling function, undelayed, contact-based: | 0.0 |
| Performance level according to EN ISO 13849-1: | Level e |
| Design: | Basic device |
| Number of outputs, signaling function, delayed, semiconductor: | 0.0 |
| Design of the electrical connection: | Spring-loaded connection |
| Number of outputs, safety-related, undelayed, semiconductor: | 0.0 |
| Suitable for monitoring optoelectronic protective devices: | yes |
| Number of outputs, signaling function, undelayed, semiconductor: | 0.0 |
| Suitable for monitoring EMERGENCY STOP circuits: | yes |
| Suitable for monitoring valves: | no |
| Suitable for monitoring tactile sensors: | no |
| With approval for BG BIA: | no |
| Width: | 45.0 mm |
| Height: | 100.0 mm |
| Depth: | 120.0 mm |
| With removable terminals: | yes |
| With start input: | yes |
| With feedback loop: | yes |
| Off-delay: | 0.0 s |
| SIL according to IEC 61508: | 3 |
