Siemens

SIRIUS safety relay Output expansion 3RO Power, with Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 115 V AC Spring-type terminal (push-in)

SIRIUS safety relay Input expansion Advanced Input expansion for an additional 2-channel or two 1-channel sensors Us = 24 V DC Spring-type terminal (push-in)

SIRIUS safety engineering Advanced package consisting of 3SU1100-0AB50-3BA0, 3SU1801-0AA00-0AB1, 3SU1801-0NB00-2AC2, 2 x 3SU1900-0HG10-0AA0, 3SK1122-2AB40, 3SK1220-2AB40, 3RM1107-2AA04, 3ZY1212-1BA00, 3ZY1212-2BA00, 3ZY1212-2FA00, 3SE6315-0BB01, 3SE6310-0BC01, 3SX5601-2GA03.

SIRIUS, interface module PROFINET interface for safety relay 3SK2 as of E05 and 3RK31 as of E04 PROFINET IO interface 100 Mbit/s, RJ45 22.5 mm width Spring-type terminal Can be parameterized via Safety ES without connecting cable

SIRIUS, Diagnostics display for 3SK2 and modular Safety system 3RK3 for displaying diagnostics data

starter kit for safety relay 3SK2 content: basic unit 3SK2 22.5 mm (3SK2112-2AA10), USB cable software SIRIUS Safety ES V17 Basic for free download

SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC Spring-type terminal (push-in)

SIRIUS safety relay Output expansion 3RO Power, with Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC Spring-type terminal (push-in)

SIRIUS safety relay Power supply for 3SK1 Advanced series Us = 110-240 V AC/DC Spring-type terminal (push-in)