Product Search

    SEARCH NOW FOR ALL YOUR SIEMENS SOLUTIONS

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

    Transmission Distribut. Relays / Phase/Voltage Loss Relay
    Radwell is here to supply you with all your plant floor needs.

    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 251-300 of 329.
    SIEMENS 7SR1577-5MA87-1CA0

    SIEMENS

    7SR1577-5MA87-1CA0

    VOLTAGE RELAY ARGUS 7SR157, CHECK SYNCHRONISING, CASE I/O AND FASCIA: 2 VT, 3 BINARY INPUTS / 5 BINARY OUTPUTS, 10 LEDS, MEASURING INPUT: 40 - 160 V, 50/60 HZ, AUXILIARY VOLTAGE: 24-250 V DC ...
    $6,078.00 Buy Surplus As Low As $3,647.00
    $3,647.00
    Repair Yours $3,028.00
    SIEMENS 7SR1578-5MA87-2CA0

    SIEMENS

    7SR1578-5MA87-2CA0

    VOLTAGE RELAY ARGUS 7SR157, CHECK SYNCHRONISING, CASE I/O AND FASCIA: 2 VT, 6 BINARY INPUTS / 8 BINARY OUTPUTS, 10 LEDS, MEASURING INPUT: 40 - 160 V, 50/60 HZ, AUXILIARY VOLTAGE: 24-250 V DC ...
    $6,780.00 Buy Surplus As Low As $4,068.00
    $4,068.00
    Repair Yours $3,377.00
    SIEMENS 7SR1578-5MA77-1CA0

    SIEMENS

    7SR1578-5MA77-1CA0

    VOLTAGE RELAY ARGUS 7SR157, CHECK SYNCHRONISING, CASE I/O AND FASCIA: 2 VT, 6 BINARY INPUTS / 8 BINARY OUTPUTS, 10 LEDS, MEASURING INPUT: 40 - 160 V, 50/60 HZ, AUXILIARY VOLTAGE: 24-250 V DC ...
    $6,116.00 Buy Surplus As Low As $3,670.00
    $3,670.00
    Repair Yours $3,047.00
    SIEMENS 7PA3022-3AA00-1

    SIEMENS

    7PA3022-3AA00-1

    TRIP CIRCUIT SUPERVISION RELAY THREE-PHASE AUXILIARY VOLTAGE: 60 V DC RELAY WITH BASE 7XP9010-4 FOR FLUSH-MOUNTING
    $872.81 Buy Surplus As Low As $523.68
    $523.68
    Repair Yours $435.74
    SIEMENS 7PA3022-3AA00-2

    SIEMENS

    7PA3022-3AA00-2

    TRIP CIRCUIT SUPERVISION RELAY THREE-PHASE AUXILIARY VOLTAGE: 60 V DC RELAY WITH BASE 7XP9012-0 FOR SURFACE-MOUNTING
    $836.83 Buy Surplus As Low As $502.36
    $502.36
    Repair Yours $417.08
    SIEMENS RQ3118-1AB00

    SIEMENS

    RQ3118-1AB00

    OUTPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT SCREW TERMINAL, 6 AMP, 24 VAC/DC, 50/60 HZ, DIN RAIL MOUNT
    $68.00 Buy Surplus As Low As $41.00
    $41.00
    Repair Yours Contact Us
    SIEMENS 3TX7127-3HB03

    SIEMENS

    3TX7127-3HB03

    PLUG-IN RELAY, SEALED 14-PIN, SQUARE BASE 4PDT, 5A, 12VDC, HERMETICALLY SEALED, CLASS I DIV II APPROVED, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5 , 3TX7127-3HB03
    $218.00 Buy Surplus As Low As $138.00
    $138.00
    Repair Yours $300.00
    SIEMENS 3TX7127-3HC10

    SIEMENS

    3TX7127-3HC10

    PLUG-IN RELAY, SEALED 14-PIN, SQUARE BASE 4PDT, 3A, 24VAC, HERMETICALLY SEALED, CLASS I DIV II APPROVED, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5 , 3TX7127-3HC10
    $235.00 Buy Surplus As Low As $148.00
    $148.00
    Repair Yours $300.00
    SIEMENS 3TX7014-7BQ00

    SIEMENS

    3TX7014-7BQ00

    RELAY, 24VDC, 1CO, COUPLING RELAYS, CONTROL PRODUCTS , 3TX7014-7BQ00
    $31.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours $300.00
    SIEMENS 3TX7130-0DF03

    SIEMENS

    3TX7130-0DF03

    OPEN POWER RELAY, HEAVY DUTY DPDT, 40A, 110VDC, OPTIONAL METAL COVER 3TX7144-1M0 , 3TX7130-0DF03
    $108.00 Buy Surplus As Low As $69.00
    $69.00
    Repair Yours $300.00
    SIEMENS 6ES79283BA004AA0

    SIEMENS

    6ES79283BA004AA0

    REPLACEMENT RELAY FOR TPRI,24V,4PSC
    Buy Surplus As Low As $66.00
    $66.00
    SIEMENS 3TX7110-5BG13C

    SIEMENS

    3TX7110-5BG13C

    PLUG-IN RELAY, BASIC 5-PIN, SQUARE BASE SPDT, 20A, 230VDC, USES SOCKET 3TX7144-4E7
    $22.00 Buy Surplus As Low As $13.00
    $13.00
    SIEMENS 3TX7111-3DC13C

    SIEMENS

    3TX7111-3DC13C

    (PRICE/PC) PLUG-IN RELAY, DPDT, 12A, 24VAC, CONTROLS - PLUG-IN RELAY 3TX71 , 3TX7111-3DC13C
    $36.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours $300.00
    SIEMENS 3TX7112-1DG13C

    SIEMENS

    3TX7112-1DG13C

    (PRICE/PC) PLUG-IN RELAY, OCTAL, DPDT, 10A, 240VAC, CONTROLS - PLUG-IN RELAY 3TX71 , 3TX7112-1DG13C
    $37.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours $300.00
    SIEMENS 3TX71155FB03C

    SIEMENS

    3TX71155FB03C

    PLUG-IN RELAY, BASIC 8-PIN, SQUARE BASE DPDT, 16A, 12VDC, USES SOCKET 3TX7144-1E4 OR 3TX7144-4E4 , 3TX71155FB03C
    $58.00 Buy Surplus As Low As $36.00
    $36.00
    Repair Yours $300.00
    SIEMENS 3TX7115-5DH13C

    SIEMENS

    3TX7115-5DH13C

    PLUG-IN RELAY, BASIC 8-PIN, SQUARE BASE DPDT, 16A, 240VAC, USES SOCKET 3TX7144-1E4 OR 3TX7144-4E4
    $22.00 Buy Surplus As Low As $13.00
    $13.00
    SIEMENS 3TX7115-5DF03C

    SIEMENS

    3TX7115-5DF03C

    PLUG-IN RELAY, BASIC 8-PIN, SQUARE BASE DPDT, 16A, 110VDC, USES SOCKET 3TX7144-1E4 OR 3TX7144-4E4
    $22.00 Buy Surplus As Low As $13.00
    $13.00
    SIEMENS 3TX71115PC13B

    SIEMENS

    3TX71115PC13B

    PLUG-IN RELAY, PREMIUM BIFURCATED LED, MECHANICAL FLAG, 14-PIN, SQUARE BASE 4PDT, 3A, 120VAC, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5 , 3TX71115PC13B
    $55.00 Buy Surplus As Low As $36.00
    $36.00
    Repair Yours $300.00
    SIEMENS 3TX71115PF13B

    SIEMENS

    3TX71115PF13B

    PLUG-IN RELAY, PREMIUM BIFURCATED LED, MECHANICAL FLAG, 14-PIN, SQUARE BASE 4PDT, 3A, 120VAC, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5 , 3TX71115PF13B
    $49.00 Buy Surplus As Low As $31.00
    $31.00
    Repair Yours $300.00
    SIEMENS 3TX7112-1FB03C

    SIEMENS

    3TX7112-1FB03C

    PLUG-IN RELAY, OCTAL, 3PDT, 10A, 12VDC
    $27.00 Buy Surplus As Low As $17.00
    $17.00
    SIEMENS 3TK2022-6AH0

    SIEMENS

    3TK2022-6AH0

    MINIATURE CONTACTOR, SOLDERING PIN CONNECTION, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 48 VAC AT 50 HZ, 58 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $17.00
    $17.00
    SIEMENS 3TK2022-6AP0

    SIEMENS

    3TK2022-6AP0

    DISCONTINUED BY MANUFACTURER SINCE 01.04.2021, MINIATURE CONTACTOR, SOLDERING PIN CONNECTION, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $48.00
    $48.00
    SIEMENS 3TK2022-6BA4

    SIEMENS

    3TK2022-6BA4

    MINIATURE CONTACTOR, SOLDERING PIN CONNECTION, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 12 VDC, DC OPERATION
    Buy Surplus As Low As $22.00
    $22.00
    SIEMENS 3TK2022-6BB4

    SIEMENS

    3TK2022-6BB4

    DISCONTINUED BY MANUFACTURER, MINIATURE CONTACTOR, SOLDERING PIN CONNECTION, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 24 VDC, DC OPERATION
    Buy Surplus As Low As $18.00
    $18.00
    SIEMENS 3TK2022-7AL2

    SIEMENS

    3TK2022-7AL2

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 230/220 VAC, 50/60 HZ, AC OPERATION
    Buy Surplus As Low As $16.00
    $16.00
    SIEMENS 3TK2022-7AP0

    SIEMENS

    3TK2022-7AP0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $16.00
    $16.00
    SIEMENS 3TK2022-7BE4

    SIEMENS

    3TK2022-7BE4

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 60 VDC, DC OPERATION
    Buy Surplus As Low As $22.00
    $22.00
    SIEMENS 3TK2031-0AP0

    SIEMENS

    3TK2031-0AP0

    MINIATURE CONTACTOR, SCREW TERMINAL, 3 NO + 1 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $20.00
    $20.00
    SIEMENS 3TK2031-0AV0

    SIEMENS

    3TK2031-0AV0

    MINIATURE CONTACTOR, SCREW TERMINAL, 3 NO + 1 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 400/380 VAC AT 50 HZ, 480/460 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $26.00
    $26.00
    SIEMENS 3TK2031-0BM4

    SIEMENS

    3TK2031-0BM4

    MINIATURE CONTACTOR, SCREW TERMINAL, 3 NO + 1 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 220VDC, DC OPERATION
    Buy Surplus As Low As $23.00
    $23.00
    SIEMENS 3TK2031-3AD0

    SIEMENS

    3TK2031-3AD0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 3 NO + 1 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 42 VAC AT 50 HZ, 50 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $17.00
    $17.00
    SIEMENS 3TK2031-4AN2

    SIEMENS

    3TK2031-4AN2

    MINIATURE CONTACTOR, SCREW TERMINAL, 3 NO + 1 NC, SCREW MOUNTING (DIAGONAL), 220 VAC, 50/60 HZ, AC OPERATION
    Buy Surplus As Low As $19.00
    $19.00
    SIEMENS 3TK2031-4AP0

    SIEMENS

    3TK2031-4AP0

    MINIATURE CONTACTOR, SCREW TERMINAL, 3 NO + 1 NC, SCREW MOUNTING (DIAGONAL), 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    $30.00 Buy Surplus As Low As $19.00
    $19.00
    SIEMENS 3TK2031-4AV0

    SIEMENS

    3TK2031-4AV0

    MINIATURE CONTACTOR, SCREW TERMINAL, 3 NO + 1 NC, SCREW MOUNTING (DIAGONAL), 400/380 VAC AT 50 HZ, 480/460 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $25.00
    $25.00
    SIEMENS 3TK2031-6AP0

    SIEMENS

    3TK2031-6AP0

    MINIATURE CONTACTOR, SOLDERING PIN CONNECTION, 3 NO + 1 NC, SCREW MOUNTING (DIAGONAL), 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $16.00
    $16.00
    SIEMENS 3TK2031-7AB0

    SIEMENS

    3TK2031-7AB0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 3 NO + 1 NC, SCREW MOUNTING (DIAGONAL), 24 VAC AT 50 HZ, 29 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $16.00
    $16.00
    SIEMENS 3TK2031-7AD0

    SIEMENS

    3TK2031-7AD0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 3 NO + 1 NC, SCREW MOUNTING (DIAGONAL), 42 VAC AT 50 HZ, 50 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $17.00
    $17.00
    SIEMENS 3TK2031-7AF0

    SIEMENS

    3TK2031-7AF0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 3 NO + 1 NC, SCREW MOUNTING (DIAGONAL), 110 VAC AT 50 HZ, 132 VAC AT 60 HZ, AC OPERATION
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    SIEMENS 3TK2040-0AP0

    SIEMENS

    3TK2040-0AP0

    MINIATURE CONTACTOR, SCREW TERMINAL, 4NO, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    SIEMENS 3TK2040-0BW4

    SIEMENS

    3TK2040-0BW4

    MINIATURE CONTACTOR, SCREW TERMINAL, 4NO, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 48 VDC, DC OPERATION
    Buy Surplus As Low As $23.00
    $23.00
    SIEMENS 3TK2040-3AP0

    SIEMENS

    3TK2040-3AP0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 4NO, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $17.00
    $17.00
    SIEMENS 3TK2040-4AP0

    SIEMENS

    3TK2040-4AP0

    MINIATURE CONTACTOR, SCREW TERMINAL, 4NO, SCREW MOUNTING (DIAGONAL), 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    $30.00 Buy Surplus As Low As $19.00
    $19.00
    SIEMENS 3TK2040-4AV0

    SIEMENS

    3TK2040-4AV0

    MINIATURE CONTACTOR, SCREW TERMINAL, 4NO, SCREW MOUNTING (DIAGONAL), 400/380 VAC AT 50 HZ, 480/460 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $25.00
    $25.00
    SIEMENS 3TK2040-6AB0

    SIEMENS

    3TK2040-6AB0

    MINIATURE CONTACTOR, SOLDERING PIN CONNECTION, 4NO, SCREW MOUNTING (DIAGONAL), 24 VAC AT 50 HZ, 29 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $16.00
    $16.00
    SIEMENS 3TK2040-6AH0

    SIEMENS

    3TK2040-6AH0

    MINIATURE CONTACTOR, SOLDERING PIN CONNECTION, 4NO, SCREW MOUNTING (DIAGONAL), 48 VAC AT 50 HZ, 58 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $17.00
    $17.00
    SIEMENS 3TK2040-7AD0

    SIEMENS

    3TK2040-7AD0

    DISCONTINUED BY MANUFACTURER, MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 4 NO, SCREW MOUNTING (DIAGONAL), 42 VAC AT 50 HZ, 50 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $17.00
    $17.00
    SIEMENS 3TK2040-7AN2

    SIEMENS

    3TK2040-7AN2

    DISCONTINUED BY MANUFACTURER, MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 4 NO, SCREW MOUNTING (DIAGONAL), 220 VAC, 50/60 HZ, AC OPERATION
    Buy Surplus As Low As $36.00
    $36.00
    SIEMENS 3TK2022-0AD0

    SIEMENS

    3TK2022-0AD0

    MINIATURE CONTACTOR, SCREW TERMINAL, 2 NO + 2 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 42 VAC AT 50 HZ, 50 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $20.00
    $20.00
    SIEMENS 3TK2022-0AL2

    SIEMENS

    3TK2022-0AL2

    MINIATURE CONTACTOR, SCREW TERMINAL, 2 NO + 2 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 230/220 VAC, 50/60 HZ, AC OPERATION
    Buy Surplus As Low As $20.00
    $20.00
    SIEMENS 3TK2022-0AP0

    SIEMENS

    3TK2022-0AP0

    MINIATURE CONTACTOR, SCREW TERMINAL, 2 NO + 2 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 230 VAC AT 50 HZ, 277 VAC AT 60 HZ, AC OPERATION
    Buy Surplus As Low As $20.00
    $20.00
    Previous Next
    1 2 3 4 5 6 7