Product Search

    SEARCH NOW FOR ALL YOUR SIEMENS SOLUTIONS

    Find PLC's, Replays, Contact Blocks, Input/Output Modules and More.

    Safety Systems / Safety Relay
    Radwell is here to supply you with all your plant floor needs.
    SIEMENS

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 151-200 of 280.
    SIEMENS 3TK2826-1CW31

    SIEMENS

    3TK2826-1CW31

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24...240 V UC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2, SC: 3, SWITCH ...
    Buy Surplus As Low As CAN$1,248.44
    CAN$1,248.44
    Repair Yours CAN$905.80
    SIEMENS 3TK2826-1CW32

    SIEMENS

    3TK2826-1CW32

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24...240 V UC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2, SC: 3, SWITCH ...
    Buy Surplus As Low As CAN$810.00
    CAN$810.00
    Repair Yours CAN$553.92
    SIEMENS 3TK2826-1CW34

    SIEMENS

    3TK2826-1CW34

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, ENABLING CIRCUITS (EC), 24-40 VUC, 45 MM OVERALL WIDTH, SCREW TERMINAL, 8 FUNCTIONS
    Buy Surplus As Low As CAN$980.91
    CAN$980.91
    Repair Yours CAN$709.11
    SIEMENS 3TK2826-2BB40

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2826-2BB40

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24 VDC, 45 MM SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 4 NO, EC DELAYED: 0, SC: 3, SWITCH WITH 8 FUNCTION ...
    Buy Surplus As Low As CAN$659.89
    CAN$659.89
    Repair Yours CAN$478.78
    SIEMENS 3TK2826-2CW31

    SIEMENS

    3TK2826-2CW31

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24...240 V UC, 45 MM OVERALL WIDTH SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2, SC: 3, S ...
    Buy Surplus As Low As CAN$731.23
    CAN$731.23
    Repair Yours CAN$517.19
    SIEMENS 3TK2826-2CW32

    SIEMENS

    3TK2826-2CW32

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24...240 V UC, 45 MM OVERALL WIDTH SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2, SC: 3, S ...
    CAN$1,218.71 Buy Surplus As Low As CAN$731.23
    CAN$731.23
    Repair Yours CAN$529.25
    SIEMENS 3TK2826-2CW34

    SIEMENS

    3TK2826-2CW34

    SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24...240 V UC, 45 MM OVERALL WIDTH SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2, SC: 3, SWITCH WITH 8 FUNCTIONS
    CAN$1,218.71 Buy Surplus As Low As CAN$731.23
    CAN$731.23
    Repair Yours CAN$529.25
    SIEMENS 3TK2845-1DB41

    SIEMENS

    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
    Buy Surplus As Low As CAN$731.23
    CAN$731.23
    Repair Yours CAN$530.54
    SIEMENS 3TK2845-1FB41

    SIEMENS

    3TK2845-1FB41

    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
    CAN$685.00 Buy Surplus As Low As CAN$411.00
    CAN$411.00
    Repair Yours CAN$342.00
    SIEMENS 3TK2807-0AG2

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2807-0AG2

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, COMBINATION, 5N0 1NC, 3NO, DELAYED WITH T= 0.5 UP TO 300N0, 110V 50/60HZ, DIN RAIL MOUNT
    Buy Surplus As Low As CAN$2,318.52
    CAN$2,318.52
    Repair Yours CAN$1,656.19
    SIEMENS 3TK2810-0GA02

    SIEMENS

    3TK2810-0GA02

    SIRIUS SAFETY RELAY, SAFETY-ORIENTED STANDSTILL MONITORING, 230 V AC, 45 MM SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 3 NO + 1 NC, EC DELAYED: 0, SC: 3
    CAN$1,484.00 Buy Surplus As Low As CAN$891.00
    CAN$891.00
    Repair Yours CAN$740.00
    SIEMENS 3TK2820-2CB30

    SIEMENS

    3TK2820-2CB30

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24 V AC/DC, 22.5 MM, SPRING-TYPE TERMINALS BASIC UNIT, AUTO START, MONITORED START, EC INSTANTANEOUS: 3 ...
    Buy Surplus As Low As CAN$410.20
    CAN$410.20
    Repair Yours CAN$293.72
    SIEMENS 3TK2820-1AL20

    SIEMENS

    3TK2820-1AL20

    SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 230 V AC, 22.5 MM SCREW TERMINAL BASIC DEVICE AUTO-START, MONITORED START, EC INSTANTANEOUS: 3 NO, EC DELAYED: 0 NO, SC: 1NC
    CAN$426.00 Buy Surplus As Low As CAN$256.00
    CAN$256.00
    Repair Yours CAN$250.00
    SIEMENS 3TK2810-1KA42-0AA0

    SIEMENS

    3TK2810-1KA42-0AA0

    SIRIUS SAFETY RELAY, SAFETY-ORIENTED SPEED MONITORING, 110-240 V AC/DC, 45 MM OVERALL WIDTH SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 0, SC: 2
    CAN$4,940.24 Buy Surplus As Low As CAN$2,965.04
    CAN$2,965.04
    Repair Yours CAN$2,050.58
    SIEMENS 3TK2810-1KA41-0AA0

    SIEMENS

    3TK2810-1KA41-0AA0

    SIRIUS SAFETY RELAY, SAFETY-ORIENTED SPEED MONITORING, 110-240 V AC/DC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 0, SC: 2
    CAN$4,940.24 Buy Surplus As Low As CAN$2,965.04
    CAN$2,965.04
    Repair Yours CAN$2,050.58
    SIEMENS 4RB9500-3CD50

    SIEMENS

    4RB9500-3CD50

    (PRICE/1 PCS) PFC SICHERHEITSRELAIS MMI6000 MULTI-MESS-INTERFACE WITH RELAISAUSGANG
    CAN$472.62 Buy Surplus As Low As CAN$283.87
    CAN$283.87
    Repair Yours CAN$251.24
    SIEMENS 3SK1111-1AW20

    SIEMENS

    3SK1111-1AW20

    SAFETY RELAY, 5 AMP, 110-240 V AC/DC, 50/60 HZ, SCREW TERMINAL, 3 N/O, 1 N/C
    CAN$388.00 Buy Surplus As Low As CAN$233.00
    CAN$233.00
    Repair Yours CAN$250.00
    SIEMENS 3SK1120-2AB40

    SIEMENS

    3SK1120-2AB40

    SIRIUS SAFETY RELAY, BASIC UNIT, ADVANCED SERIES, ELECTRONIC ENABLING CIRCUITS 1, ENABLING CIRCUIT 0.5 A US = 24 V DC SPRING-TYPE TERMINAL (PUSH-IN)
    CAN$295.00 Buy Surplus As Low As CAN$177.00
    CAN$177.00
    Repair Yours CAN$250.00
    SIEMENS 3SK1121-2CB44

    SIEMENS

    3SK1121-2CB44

    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 SPRING-TYPE TERMINAL (PUSH-IN)
    CAN$615.00 Buy Surplus As Low As CAN$369.00
    CAN$369.00
    Repair Yours CAN$307.00
    SIEMENS 3SK1122-1AB40

    SIEMENS

    3SK1122-1AB40

    SAFETY RELAY, BASIC UNIT, ADVANCED SERIES, 3 ELECTRONIC ENABLING CIRCUITS, 1 ELECTRONIC SIGNALING CIRCUIT US = 24 V DC, SCREW TERMINAL
    CAN$371.00 Buy Surplus As Low As CAN$223.00
    CAN$223.00
    Repair Yours CAN$250.00
    SIEMENS 3SK1122-1CB41

    SIEMENS

    3SK1122-1CB41

    SAFETY RELAY, SIRIUS, BASIC UNIT, ADVANCED SERIES, TIME DELAY 0.05-3 S, ELECTRONIC ENABLING CIRCUITS, 2 NO INSTANTANEOUS, 2 NO DELAYED, 24 VDC, SCREW TERMINAL, SUCCESSOR TO 3TK2842-1BB41
    CAN$371.00 Buy Surplus As Low As CAN$223.00
    CAN$223.00
    Repair Yours CAN$250.00
    SIEMENS 3TK2807-0BB4

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2807-0BB4

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY COMBINATION, 3TK28 SERIES, 24VDC, 5 NO+1 NC, 3 NO
    Buy Surplus As Low As CAN$1,605.13
    CAN$1,605.13
    Repair Yours CAN$1,076.40
    SIEMENS 3TK2825-1AJ20

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2825-1AJ20

    DISCONTINUED BY MANUFACTURER,SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 115 V AC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 3 NO, EC DELAYED: 0 NO, SC: 2 NC, REPLACE ...
    Buy Surplus As Low As CAN$1,471.37
    CAN$1,471.37
    Repair Yours CAN$1,053.33
    SIEMENS 3TK2823-1CB30

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2823-1CB30

    DISCONTINUED BY MANUFACTURER 01/10/18, SAFETY RELAY, WITH RELAY ENABLING CIRCUITS, 24 V AC/DC, 22.5 MM SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 0 NO, SC: 0 NC, PREFERRED SUCCESSOR ...
    Buy Surplus As Low As CAN$731.23
    CAN$731.23
    Repair Yours CAN$502.53
    SIEMENS 3RG7847-4BF

    SIEMENS

    FURNAS ELECTRIC CO

    3RG7847-4BF

    DISCONTINUED BY MANUFACTURER, RELAY UNIT, LC, CAT.4, W/MUTING, DUAL CHANNEL
    Buy Surplus As Low As CAN$1,382.20
    CAN$1,382.20
    Repair Yours CAN$970.48
    SIEMENS 3RS1800-2HW00

    SIEMENS

    3RS1800-2HW00

    COUPLING RELAY, 1-3 AMP, 24-240 VAC/DC, 3 C/O CONTACTS, SPRING TERMINAL TYPE, -25 TO 60 DEGREE C, IP20, SUCCESSOR: 3RQ2000-2CW00
    CAN$110.00 Buy Surplus As Low As CAN$66.00
    CAN$66.00
    SIEMENS 3TK2850-1AJ20

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2850-1AJ20

    SIRIUS SAFETY RELAY, WITH CONTACTOR RELAY ENABLING CIRCUITS (EC), 115 VDC, 90 MM SCREW TERMINAL, EC INSTANTANEOUS: 3 NO, EC DELAYED: 0, SC: 0
    CAN$572.20 Buy Surplus As Low As CAN$343.32
    CAN$343.32
    Repair Yours CAN$256.17
    SIEMENS 3TK2827-1BB41

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2827-1BB41

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24 V DC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2NO, 0.05...3 S, SC: 1N ...
    Buy Surplus As Low As CAN$713.39
    CAN$713.39
    Repair Yours CAN$496.44
    SIEMENS 3TK2828-1AL20

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2828-1AL20

    DISCONTINUED BY MANUFACTURER 01.10.2020, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 230 VAC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2NO
    Buy Surplus As Low As CAN$980.91
    CAN$980.91
    Repair Yours CAN$731.82
    SIEMENS 3TK2828-1AJ20

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2828-1AJ20

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, SIRIUS, MECHANICAL, 2NO,115VAC, SCREW TERMINAL, WITH RELAY ENABLING CIRCUITS
    Buy Surplus As Low As CAN$731.23
    CAN$731.23
    Repair Yours CAN$494.53
    SIEMENS 3TK2827-2BB40

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2827-2BB40

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24 V DC, 45 MM OVERALL WIDTH SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2NO, 0.5...30 S, ...
    Buy Surplus As Low As CAN$802.57
    CAN$802.57
    Repair Yours CAN$506.78
    SIEMENS 3TK2827-2BB41

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2827-2BB41

    DISCONTINUED BY MANUFACTURER 01.10.2020, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24 VDC, 45 MM OVERALL WIDTH SPRING-TYPE TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2NO
    Buy Surplus As Low As CAN$713.39
    CAN$713.39
    Repair Yours CAN$505.91
    SIEMENS 3TK2828-1AB20

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2828-1AB20

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24 V AC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2NO, 0.5...30 S, SC: 1N ...
    Buy Surplus As Low As CAN$713.39
    CAN$713.39
    Repair Yours CAN$379.43
    SIEMENS 3SK1122-2CB44

    SIEMENS

    3SK1122-2CB44

    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)
    CAN$371.00 Buy Surplus As Low As CAN$223.00
    CAN$223.00
    Repair Yours CAN$250.00
    SIEMENS 3SK1211-2BB00

    SIEMENS

    3SK1211-2BB00

    SAFETY RELAY OUTPUT EXPANSION, 4RO WITH RELAY ENABLING CIRCUITS, 4 NO CONTACTS PLUS RELAY SIGNALING CIRCUIT, 1 NC CONTACT US = 24 VAC, SPRING-TYPE TERMINAL (PUSH-IN)
    CAN$357.00 Buy Surplus As Low As CAN$215.00
    CAN$215.00
    Repair Yours CAN$250.00
    SIEMENS 3SK1213-2AB40

    SIEMENS

    3SK1213-2AB40

    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 SPRING-TYPE TERMINAL (PUSH-IN)
    CAN$521.00 Buy Surplus As Low As CAN$313.00
    CAN$313.00
    Repair Yours CAN$260.00
    SIEMENS 3SK1213-2AJ20

    SIEMENS

    3SK1213-2AJ20

    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 SPRING-TYPE TERMINAL (PUSH-IN)
    CAN$521.00 Buy Surplus As Low As CAN$313.00
    CAN$313.00
    Repair Yours CAN$260.00
    SIEMENS 3SK1213-2AL20

    SIEMENS

    3SK1213-2AL20

    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 SPRING-TYPE TERMINAL (PUSH-IN)
    CAN$521.00 Buy Surplus As Low As CAN$313.00
    CAN$313.00
    Repair Yours CAN$260.00
    SIEMENS 5TT3427

    SIEMENS

    5TT3427

    DISCONTINUED BY MANUFACTURER SINCE 2020, RELAY, 30KVA
    Buy Surplus As Low As CAN$490.46
    CAN$490.46
    Repair Yours CAN$250.00
    SIEMENS 6KB2223-1DA2

    SIEMENS

    6KB2223-1DA2

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, MECHANICAL CONTROL, 24VDC, 2.5W
    Buy Surplus As Low As CAN$365.61
    CAN$365.61
    Repair Yours CAN$271.74
    SIEMENS 3RH1222-1AK60

    SIEMENS

    3RH1222-1AK60

    SAFETY CONTROL RELAY 10A 600VAC 2NO/2NC
    Buy Surplus As Low As CAN$98.09
    CAN$98.09
    Repair Yours CAN$261.68
    SIEMENS 3SK2112-2AA10

    SIEMENS

    3SK2112-2AA10

    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 62 ...
    CAN$758.00 Buy Surplus As Low As CAN$455.00
    CAN$455.00
    Repair Yours CAN$378.00
    SIEMENS 3SK2122-1AA10

    SIEMENS

    3SK2122-1AA10

    SAFETY RELAY, SCREW TERMINALS, 20 F-DI, 4 F-DQ, 24 VDC
    CAN$1,504.00 Buy Surplus As Low As CAN$903.00
    CAN$903.00
    Repair Yours CAN$750.00
    SIEMENS 3SK2122-2AA10

    SIEMENS

    3SK2122-2AA10

    SAFETY RELAY, SIRUS, 3SK2 SERIES,11 AMP, 24 VDC, 4.5 W, 2.6 MA, - 40 TO + 80 DEGREES C, SPRING-TYPE TERMINAL, DIN RAIL MOUNT, IP20
    CAN$1,504.00 Buy Surplus As Low As CAN$903.00
    CAN$903.00
    Repair Yours CAN$750.00
    SIEMENS 7PG-1741-1AE10-4AA0

    SIEMENS

    7PG-1741-1AE10-4AA0

    RELAY 125VDC
    Buy Surplus As Low As CAN$570.71
    CAN$570.71
    Repair Yours CAN$414.08
    SIEMENS LDX:L0352343

    SIEMENS

    LDX:L0352343

    ***SPARE PART*** EMERGENCY OFF RELAY PSR-SCP-24DC/FSP/1X 1/1X 2
    CAN$214.02 Buy Surplus As Low As CAN$127.82
    CAN$127.82
    Repair Yours CAN$256.17
    SIEMENS LDX:L0256289

    SIEMENS

    LDX:L0256289

    SICHERHEITSRELAIS H4135A FUER DYNAVERT
    CAN$734.20 Buy Surplus As Low As CAN$486.00
    CAN$486.00
    Repair Yours CAN$256.17
    SIEMENS 3ZX1012-0TK28-1CA1

    SIEMENS

    3ZX1012-0TK28-1CA1

    SIRIUS SAFETY RELAY MODULE
    Buy Surplus As Low As CAN$820.40
    CAN$820.40
    Repair Yours CAN$552.00
    SIEMENS 3TK2828-1AB21

    SIEMENS

    3TK2828-1AB21

    SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 24 VAC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2NO, 0.05...3 S, SC: 1NC
    CAN$976.00 Buy Surplus As Low As CAN$586.00
    CAN$586.00
    Repair Yours CAN$487.00
    SIEMENS 3TK2828-1AJ21

    SIEMENS

    3TK2828-1AJ21

    DISCONTINUED BY MANUFACTURER, SIRIUS SAFETY RELAY, WITH RELAY ENABLING CIRCUITS (EC), 115 VAC, 45 MM OVERALL WIDTH SCREW TERMINAL, EC INSTANTANEOUS: 2 NO, EC DELAYED: 2NO, 0.05...3 S, SC: 1N ...
    Buy Surplus As Low As CAN$502.35
    CAN$502.35
    Repair Yours CAN$367.66
    Previous Next
    1 2 3 4 5 6