Industrial Automation Products
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Showing 1-24 of 25001
3TK2842-2BB42
SIEMENS • RKD961550
3TK2842-2BB42
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH ELECTRONIC ENABLING CIRCUITS (EC)
24 V DC
22.5 MM SPRING-TYPE TERMINAL
EC INSTANTANEOUS: 1 HL
EC DELAYED: 1 HL
0.5...30 S
SC: 0
3TK2845-1BB40
SIEMENS • RKD974908
3TK2845-1BB40
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH ELECTRONIC RELEASE CIRCUIT
DC 24V
45.0MM
SCREW TERMINAL
R. C. INSTANT.: 2S AND 2HL
R. C. DELAYED: 0
S.C.: 1 HL
3TK2845-1BB41
SIEMENS • RKD223896
3TK2845-1BB41
SIRIUS SAFETY RELAY
WITH ELECTR. RELEASE CIRCUIT (FK)
24V DC
45.0MM
SCREW TERMINAL
FK INSTANT.: 1S AND 1HL
FK DELAYED:1S AND 1HL
0.05..3S
3TK2845-1BB42
SIEMENS • RKD438451
3TK2845-1BB42
DISCONTINUED BY MANUFACTURER SINCE 07/12/2009
SIRIUS SAFETY RELAY
WITH ELECTR. RELEASE CIRCUIT (FK)
24V DC
45.0MM
SCREW TERMINAL
FK INSTANT.: 1S AND 1HL
FK DELAYED:1S AND 1HL
0.5..30S
MK:1HL
3TK2845-1DB41
SIEMENS • RKD961553
3TK2845-1DB41
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH RELAY AND ELECTRONIC
24 V DC
45 MM SCREW TERMINAL
EC INSTANTANEOUS: 2 NO
EC DELAYED: 2
SC: 1
3TK2845-1FB42
SIEMENS • RKD1019695
3TK2845-1FB42
SIRIUS SAFETY RELAY
WITH RELAY AND ELECTRONIC
24 V DC
45 MM SCREW TERMINAL
EC INSTANTANEOUS: 2 NO
EC DELAYED: 1
SC: 1
SPRING-LOCKED TUMBLER
3TK2845-1HB40
SIEMENS • RKD1019698
3TK2845-1HB40
SIRIUS SAFETY RELAY
WITH RELAY AND ELECTRONIC
24 V DC
45 MM SCREW TERMINAL
EC INSTANTANEOUS: 4 NO
EC DELAYED: 0
SC: 1
3TK2845-1HB42
SIEMENS • RKD651434
3TK2845-1HB42
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH RELAY AND ELECTRONIC
24 V DC
45 MM SCREW TERMINAL
EC INSTANTANEOUS: 2 NO
EC DELAYED: 2
SC: 1
3TK2845-2BB42
SIEMENS • RKD872779
3TK2845-2BB42
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH ELECTRONIC RELEASE CIRCUIT (FK)
24VDC
45.0MM
SPRING-LOADED TERMINAL
FK INSTANT.: 1S AND 1HL
FK DELAYED: 1S
3TK2845-2HB40
SIEMENS • RKD1019701
3TK2845-2HB40
SIRIUS SAFETY RELAY
WITH RELAY AND ELECTRONIC
24 V DC
45 MM SPRING-TYPE TERMINAL
EC INSTANTANEOUS: 4 NO
EC DELAYED: 0
SC: 1
3TK2850-2BB40
SIEMENS • RKD974911
3TK2850-2BB40
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
24 V DC
90 MM SPRING-TYPE TERMINAL
EC INSTANTANEOUS: 3 NO
EC DELAYED: 0
SC: 0
3TK2851-1AL20
SIEMENS • RKD872785
3TK2851-1AL20
DISCONTINUED BY MANUFACTURER 10/01/2020
SAFETY RELAY
SIRIUS
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
230 V DC
90 MM SCREW TERMINAL
EC INSTANTANEOUS: 2 NO
EC DELAYED: 0
SC: 1NC
3TK2851-1BB40
SIEMENS • RKD961556
3TK2851-1BB40
SIRIUS SAFETY RELAY
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
24 V DC
90 MM SCREW TERMINAL
EC INSTANTANEOUS: 2 NO
EC DELAYED: 0
SC: 1NC
3TK2852-1BB40
SIEMENS • RKD1106780
3TK2852-1BB40
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
24 V DC
90 MM SCREW TERMINAL
EC INSTANTANEOUS: 6NO
EC DELAYED: 0
SC: 1NC
3TK2853-2BB40
SIEMENS • RKD1019704
3TK2853-2BB40
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
24 V DC
90 MM SPRING-TYPE TERMINAL
EC INSTANTANEOUS: 3 NO + 1 HL
EC DELAYED: 0
SC: 0
3TK2853-2BB40-0AB1
SIEMENS • RKD1019707
3TK2853-2BB40-0AB1
DISCONTIN UED BY MANUFACTURER 2020
SIGUARD SAFETY COMBINATION
ELECTRONIC BASIC UNIT STOP-0
MAXIMUM ACHIEVED SIL:3
PL:E STOP-0
6 EC
1 HL SIGNALING CIRCUIT
1NC SPRING-TYPE TERMINAL
24 V DC
3TK2857-1BB41
SIEMENS • RKD1024964
3TK2857-1BB41
SIRIUS SAFETY RELAY
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
24 V DC
90 MM SCREW TERMINAL
EC INSTANTANEOUS: 0
EC DELAYED: 3NO
0.05...3 S
MK: 0
3TK2857-1BB42
SIEMENS • RKD897514
3TK2857-1BB42
SIRIUS SAFETY RELAY
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
24 V DC
90 MM SCREW TERMINAL
EC INSTANTANEOUS: 0
EC DELAYED: 3NO
0.5...30 S
SC: 0
3TK2857-2BB41
SIEMENS • RKD961559
3TK2857-2BB41
DISCONTINUED BY MANUFACTURER
SIRIUS SAFETY RELAY
WITH CONTACTOR RELAY ENABLING CIRCUITS (EC)
24 V DC
90 MM SPRING-TYPE TERMINAL
EC INSTANTANEOUS: 0
EC DELAYED: 3NO
0.05...3 S
MK: 0
SUGGESTED REPLACEMENT 3SK1213-2AB40
3TK2907-0AC2
SIEMENS • RKD974913
3TK2907-0AC2
DISCONTINUED BY MANUFACTURER
EXPANSION MODULE
FOR CONTACTOR COMBINATION
7 ENABLING CIRCUITS
AC OPERATION
24 VAC
50/60 HZ
3TK2907-0AG2
SIEMENS • RKD872788
3TK2907-0AG2
DISCONTINUED BY MANUFACTURER
EXPANSION MODULE
FOR CONTACTOR COMBINATION
7 ENABLING CIRCUITS
AC OPERATION
110 VAC
50/60 HZ
3TK2907-0AL2
SIEMENS • RKD897517
3TK2907-0AL2
DISCONTINUED BY MANUFACTURER
EXPANSION MODULE
FOR CONTACTOR COMBINATION
7 ENABLING CIRCUITS
AC OPERATION
230/220 VAC
50/60 HZ
3TK2907-0BB4
SIEMENS • NKEU3276
3TK2907-0BB4
DISCONTINUED BY MANUFACTURER
EXPANSION MODULE
FOR CONTACTOR COMBINATION
7 ENABLING CIRCUITS
DC OPERATION
DC SOLENOID SYSTEM
24 VDC
3TK2923-0BB4
SIEMENS • RKD223899
3TK2923-0BB4
DISCONTINUED BY MANUFACTURER
DELAY MODULE
3 DELAYED ENABLING CIRCUITS ADJUSTABLE
0.5 TO 2S
DC OPERATION
DC SOLENOID SYSTEM
24 VDC