Pepperl+Fuchs SB4 MODULE OR

Safety control unit module

Performance level (PL): PL e, Safety Integrity Level (SIL): SIL 3, Category: Cat. 4, Operating voltage: 24 V DC ± 20 % , via SB4 Housing, Number of channels: 4, Safety output: 2 relay outputs, force-guided NO-contact, Signal output: Output for displaying the switching state of the OSSDs, Connection: screw terminals , lead cross section 0.2 … 2 mm2 Option /165: Cage tension spring terminals , Cable cross-section 0.2 … 1.5 mm2, Ambient temperature: 0 … 50 °C (32 … 122 °F)