2901425 Phoenix Contact PSR-SPP-120UC/ESAM4/3X1/1X2/B
Item #: 753040534
Lightning/Surge Arrester
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat 4, PL e according to EN ISO 13849, 1 or 2-channel operation, 3 enabling current paths, nominal input voltage: 120 V AC/DC, plug-in spring-cage terminal block.
- Up to Cat 4/PL e according to EN ISO 13849-1, SILCL 3 according to EN 62061, SIL 3 according to IEC 61508
- Manually monitored and automatic activation in a single device
- Basic insulation
- 3 enabling current paths, 1 signaling current path
- Single and two-channel control
