Siemens

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Low Voltage ComponentsSIRIUS Safety Relays

SIRIUS 3SK safety relays for emergency-stop and monitoring circuits, with basic units, output expansion modules and communication interfaces.

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Products 25–48 of 57

3SK1220-1AB40

3SK1220-1AB40On request

SIRIUS safety relay Input expansion Advanced Input expansion for an additional 2-channel or two 1-channel sensors Us = 24 V DC screw terminal

3SK1122-1CB44

3SK1122-1CB44On request

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

3SK1122-2CB41

3SK1122-2CB41On request

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

3SK1111-1AW20

3SK1111-1AW20On request

SIRIUS safety relay Basic unit Standard series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 110 - 240 V AC/DC 50/60 Hz screw terminal

3SK1121-1CB41

3SK1121-1CB41On request

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 screw terminal

3SK1122-2CB44

3SK1122-2CB44On request

SIRIUS safety relay Basic unit Advanced series with time delay 5-300 s electronic enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC Spring-type terminal (push-in)

3RM1207-1AA04In stock: 2 pcs97 €+ VAT

3SK1213-1AJ20

3SK1213-1AJ20On request

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 screw terminal

3SK2122-2AA10

3SK2122-2AA10On request

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 62061) up to performance level e (ISO 13849-1) output expansions 3SK1, coupling relay 3RQ1 and fail-safe motor starters 3RM1 via device connector connectable

3SK1211-2BB00

3SK1211-2BB00On request

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V AC Spring-type terminal (push-in)

3SK2112-2AA10

3SK2112-2AA10On request

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 3 (IEC 62061) up to performance level e (ISO 13849-1) output expansions 3SK1, coupling relay 3RQ1 and fail-safe motor starters 3RM1 via device connector connectable

3SK2511-1FA10

3SK2511-1FA10On request

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 assignment via Safety ES without connection cable

3SK2942-2AA11

3SK2942-2AA11On request

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

6ES7592-1AM00-0XB0In stock: 133 pcs24 €+ VAT

3SK1121-1CB42

3SK1121-1CB42On request

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 screw terminal

3SK1121-2CB41

3SK1121-2CB41On request

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)

3SK1122-1CB42

3SK1122-1CB42On request

SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s electronic enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal

3SK1122-2CB42

3SK1122-2CB42On request

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

3SK1211-1BB00

3SK1211-1BB00On request

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V AC screw terminal

3SK1211-1BB40

3SK1211-1BB40On request

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC screw terminal

6ES7222-1HF32-0XB0In stock: 102 pcs73 €+ VAT

3SK1213-1AL20

3SK1213-1AL20On request

SIRIUS safety relay Output expansion 3RO Power, with Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 230 V AC screw terminal

3SK1230-1AW20

3SK1230-1AW20On request

SIRIUS safety relay Power supply for 3SK1 Advanced series Us = 110-240 V AC/DC screw terminal

3SK2122-1AA10

3SK2122-1AA10On request

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 performance level e (ISO 13849-1) output expansions 3SK1, coupling relay 3RQ1 and fail-safe motor starters 3RM1 via device connector connectable

3SK1122-2AB40

3SK1122-2AB40On request

SIRIUS safety relay Basic unit Advanced series 3 electronic enabling circuits 1 electronic signaling circuit Us = 24 V DC Spring-type terminal (push-in)

3SK1211-2BW20

3SK1211-2BW20On request

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 110-240 V AC/DC Spring-type terminal (push-in)

3SK1213-1AB40

3SK1213-1AB40On request

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

6GK5008-0BA10-1AB2In stock: 102 pcs99 €+ VAT

Products 25–48 of 57