3SK2 / Safety relays Page 1 from SIEMENS ⍾ Last modified Apr 29, 2025

SIRIUS safety relay basic unit 3SK2 series 10 F-DI, 2 F-DQ, 1 DQ, 24 V DC Can be parameterized via SIRIUS Safety ES 22.5 mm overall width screw terminal up to SIL 3 (IEC 62061) up  …

SIRIUS safety relay basic unit 3SK2 series 10 F-DI, 2 F-DQ, 1 DQ, 24 V DC Can be parameterized via SIRIUS Safety ES 22.5 mm overall width spring-loaded terminal (push-in) up to SIL …

SIRIUS safety relay basic unit 3SK2 series 20 F-DI, 4 F-DQ, 2 DQ, 24 V DC Can be parameterized via SIRIUS Safety ES 45 mm width screw terminal up to SIL 3 (IEC 62061) up to perform …

SIRIUS safety relay basic unit 3SK2 series 20 F-DI, 4 F-DQ, 2 DQ, 24 V DC Can be parameterized via SIRIUS Safety ES 45 mm width spring-loaded terminal (push-in) up to SIL 3 (IEC 62 …

SIRIUS, interface module PROFINET interface for safety relay 3SK2 from E05 and 3RK312/3RK313 from E04 PROFINET IO interface 100 Mbps, RJ45 22.5 mm width screw terminal parameter as …

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 par …

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

Starter kit PROFINET for 3SK2 content: basic unit 3SK2 45 mm PROFINET interface connecting cable RJ45 cable Safety ES V17 Professional