Siemens Industrial Automation, Electrical Products and Spare Parts - Page 958

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Part Number

Description

SIRIUS SAFETY RELAY STANDARD SERIES DEVICE ELECTRONIC OUTPUTS 2 ENABLING CIRCUITS + 1 SIGNALING CIRCUIT US = 24 V DC SPRING-LOADED TERMINAL

3SK1121-1CB41

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES WITH TIME DELAY 0.05-3S RELAY ENABLING CIRCUITS 2 INSTANTANEOUS NO CONTACTS 2 DELAYED NO CONTACTS US = 24 V DC SCREW TERMINAL

3SK1121-1CB44

SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal

3SK1121-2AB40

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES RELAY ENABLING CIRCUITS 3 NO CONTACTS + RELAY SIGNALING CIRCUIT 1 NC CONTACT US = 24 V DC SPRING-LOADED TERMINAL

3SK1121-2CB41

SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC Spring-type terminal (push-in)

3SK1121-2CB42

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES WITH TIME DELAY 0.5-30S RELAY ENABLING CIRCUITS 2 INSTANTANEOUS NO CONTACTS 2 DELAYED NO CONTACTS US = 24 V DC SPRING-LOADED TERMINAL

3SK1122-1AB40

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES 3 SOLID-STATE ENABLING CIRCUITS 1 SOLID-STATE SIGNALING CIRCUIT, US = 24 V DC SCREW TERMINAL

3SK1122-1CB41

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES WITH TIME DELAY 0.05-3S ELECTRONIC ENABLING CIRCUITS 2 INSTANTANEOUS 2 DELAYED US = 24 V DC SCREW TERMINAL

3SK1122-1CB42

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES WITH TIME DELAY 0.5-30S ELECTRONIC ENABLING CIRCUITS 2 INSTANTANEOUS 2 DELAYED US = 24 V DC SCREW TERMINAL

3SK1122-2CB42

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES WITH TIME DELAY 0.5-30S ELECTRONIC ENABLING CIRCUITS 2 INSTANTANEOUS 2 DELAYED US = 24 V DC SPRING-LOADED TERMINAL

3SK1122-2CB44

SIRIUS SAFETY RELAY BASIC UNIT ADVANCED SERIES WITH TIME DELAY 5-300S ELECTRONIC ENABLING CIRCUITS 2 INSTANTANEOUS 2 DELAYED US = 24 V DC SPRING-LOADED TERMINAL

3SK1211-1BW20

SIRIUS SAFETY RELAY OUTPUT EXTENSION 4RO WITH RELAY ENABLING CIRCUITS 4 NO CONTACTS + RELAY FEEDBACK CIRCUIT 1 NC CONTACT US = 110-240 V AC/DC SCREW CONNECTION

3SK1211-2BB40

SIRIUS SAFETY RELAY OUTPUT EXTENSION 4RO WITH RELAY ENABLING CIRCUITS 4 NO CONTACTS + RELAY FEEDBACK CIRCUIT 1 NC CONTACT US = 24 V DC SPRING-LOADED CONNECTION

3SK1213-1AB40

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 screw terminal

3SK1213-2AL20

SIRIUS SAFETY RELAY OUTPUT EXTENSION 3RO POWER, WITH RELAY ENABLING CIRCUITS 3 NO CONTACTS + RELAY FEEDBACK CIRCUIT 1 NC CONTACT US = 230 V AC SPRING-LOADED CONNECTION

3SK1220-1AB40

SIRIUS SAFETY RELAY ADVANCED EXPANSION UNIT INPUT EXTENSION FOR ONE ADDITIONAL 2-CHANNEL OR TWO 1-CHANNEL SENSORS US = 24 V DC SCREW CONNECTION

3SK1220-2AB40

SIRIUS SAFETY RELAY ADVANCED EXPANSION UNIT INPUT EXTENSION FOR ONE ADDITIONAL 2-CHANNEL OR TWO 1-CHANNEL SENSORS US = 24 V DC SPRING-LOADED CONNECTION

3SK1230-1AW20

SIRIUS SAFETY RELAY POWERSUPPLY FOR 3SK1 ADVANCED SERIES US = 115 - 230 V AC/DC SCREW CONNECTION

3SK1230-2AW20

SIRIUS SAFETY RELAY POWERSUPPLY FOR 3SK1 ADVANCED SERIES US = 115 - 230 V AC/DC SPRING-LOADED CONNECTION

3SK2122-1AA10

SIRIUS SAFETY RELAY BASIC UNIT 3SK2 SERIES 20 F-DI, 4 F-DQ, 2 DQ, 24 V DC PARAMETERIZABLE VIA SIRIUS SAFETY ES WIDTH 45MM SCREW TERMINALS UP TO SIL3 (IEC 61508) UP TO PERFORMANCE LEVEL E (ISO 13849-1) 3SK1 OUTPUT EXPANSIONS AND 3RM1 FAIL-SAFE MOTOR STARTER CONNECTABLE VIA DEVICE CONNECTOR