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Safety Relays

Machine Safety » Safety Relays 
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Safety Relay,3NO,1NC,24V AC/DC,Screw

Safety Relay,3NO,1NC,24V AC/DC,Screw

Item #: 3SK11111AB30

Brand: Siemens

SIRIUS SAFETY RELAY STANDARD SERIES DEVICE RELAY ENABLING CIRCUITS 3 NO CONTACTS + RELAY SIGNALING CIRCUIT 1 NC CONTACT US = 24 V AC/DC SCREW TERMINAL
$307.74 /EA
IN STOCK
SAFETY RELAY ADV,2INS NO+2D NO,24VDC,SPG

SAFETY RELAY ADV,2INS NO+2D NO,24VDC,SPG

Item #: 3SK11212CB42

Brand: Siemens

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
$489.05 /EA
NOT IN STOCK
Safety Relay,4RO,4NO+1NC,24VDC,SCW

Safety Relay,4RO,4NO+1NC,24VDC,SCW

Item #: 3SK12111BB40

Brand: Siemens

SIRIUS safety relay output extension 4ro with relay enabling circuits 4 no contacts + relay signaling circuit 1 nc contact us = 24 V DC screw connection
$283.89 /EA
NOT IN STOCK
SAFETY RELAY,4RO,4NO+1NC,230VAC,SPRNG

SAFETY RELAY,4RO,4NO+1NC,230VAC,SPRNG

Item #: 3SK12112BW20

Brand: Siemens

SIRIUS SAFETY RELAY OUTPUT EXTENSION 4RO WITH RELAY ENABLING CIRCUITS 4 NO CONTACTS + RELAY SIGNALING CIRCUIT 1 NC CONTACT US = 115-230 V AC SPRING-LOADED CONNECTION
$283.89 /EA
NOT IN STOCK
Safety Relay,3NO,1NC,110-230VAC,Screw

Safety Relay,3NO,1NC,110-230VAC,Screw

Item #: 3SK11111AW20

Brand: Siemens

SIRIUS safety relay standard series device relay enabling circuits 3 no contacts + relay signaling circuit 1 nc contact us = 110 - 230 V AC 50/60 HZ screw terminal
$307.74 /EA
IN STOCK
Safety Relay,3NO,1NC,24V AC/DC,Spring

Safety Relay,3NO,1NC,24V AC/DC,Spring

Item #: 3SK11112AB30

Brand: Siemens

SIRIUS safety relay standard series device relay enabling circuits 3 no contacts + relay signaling circuit 1 nc contact us = 24 V AC/DC spring-loaded terminal
$307.74 /EA
IN STOCK
SAFETY RELAY ADV,2INS NO+2D NO,24VDC,SPG

SAFETY RELAY ADV,2INS NO+2D NO,24VDC,SPG

Item #: 3SK11212CB41

Brand: Siemens

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 spring-loaded terminal
$489.05 /EA
NOT IN STOCK
SAFETY RELAY,3NO+1NC,24VDC,SCREW

SAFETY RELAY,3NO+1NC,24VDC,SCREW

Item #: 3SK11211AB40

Brand: Siemens

SIRIUS safety relay basic unit advanced series relay enabling circuits 3 no contacts + relay signaling circuit 1 nc contact us = 24 V DC screw terminal
$391.24 /EA
NOT IN STOCK
SAFETY RELAY,4RO,115-230VAC

SAFETY RELAY,4RO,115-230VAC

Item #: 3SK12111BW20

Brand: Siemens

SIRIUS safety relay output extension 4ro with relay enabling circuits 4 no contacts + relay signaling circuit 1 nc contact us = 115-230 V AC screw connection
$283.89 /EA
NOT IN STOCK
SAFETY RELAY ADV ELEC 2+2 TV,24VDC,SPRNG

SAFETY RELAY ADV ELEC 2+2 TV,24VDC,SPRNG

Item #: 3SK11222CB41

Brand: Siemens

SIRIUS safety relay basic unit advanced series with time delay 0.05-3s electronic enabling circuits 2 instantaneous 2 delayed us = 24 V DC spring-loaded terminal
$293.43 /EA
NOT IN STOCK
MSS EXP. MOD., 4/8 FDI, SCREW TERM

MSS EXP. MOD., 4/8 FDI, SCREW TERM

Item #: 3RK3211-1AA10

Brand: Siemens

SIRIUS, extension module 3RK32 for modular safety system 3RK3 4/8 f-di, 24 V DC can be parameterized via mss es 22.5 mm overall width screw terminal up to sil3 (iec 61508) up to performance level e (iso 13849-1) without connection cable
$248.44 /EA
NOT IN STOCK
MSS EXP. MOD., 4/8 FDI, SPRING TERM

MSS EXP. MOD., 4/8 FDI, SPRING TERM

Item #: 3RK3211-2AA10

Brand: Siemens

SIRIUS, extension module 3RK32 for modular safety system 3RK3 4/8 f-di, 24 V DC can be parameterized via mss es 22.5 mm overall width spring-type terminal up to sil3 (iec 61508) up to performance level e (iso 13849-1) without connection cable
$248.44 /EA
NOT IN STOCK
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