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 1-50 of 328.
    SIEMENS 3RS1800-1HW01

    SIEMENS

    3RS1800-1HW01

    DISCONTINUED BY MANUFACTURER 10/01/2024, COUPLING RELAY, INDUSTRIAL ENCLOSURE, 24-240 VAC/DC, 50/60 HZ, 3 CHANGE-OVER CONTACT, HARD GOLT-PLATED, IP20, -25 TO 60 DEGREE C, SUCCESSOR: 3RQ2000- ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$183.58
    CAN$183.58
    SIEMENS 3TX7126-3PF13

    SIEMENS

    3TX7126-3PF13

    DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, LED, 14-PIN, SQUARE BASE 4PDT, 5A, 120VAC, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$17.55
    CAN$17.55
    SIEMENS 3RK1402-0BE00-0AA2

    SIEMENS

    FURNAS ELECTRIC CO

    3RK1402-0BE00-0AA2

    DISCONTINUED BY MANUFACTURER, PRODUCT DISCONTINUED SINCE 01.12.2016, SLIMLINE MODULE, 230V, 4 KV, 2 INPUT FOR 3 WIRE SENSOR, 2 OUTPUT, S22.5 DIGITAL 2DI/2RQ, RELAY SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$803.17
    CAN$803.17
    Repair Yours CAN$360.00
    SIEMENS 3UG3511-1BQ50

    SIEMENS

    FURNAS ELECTRIC CO

    3UG3511-1BQ50

    DISCONTINUED BY MANUFACTURER 03/20/2006, MONITORING RELAY, 3 PHASE, 230-400 VAC, 50/60 HZ, 8 AMP, 2 CHANGE OVER CONTACTS, 1/3 HP, 22.5 MM, SCREW CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$288.06
    CAN$288.06
    Repair Yours CAN$360.00
    SIEMENS 3TX7111-3LF13

    SIEMENS

    3TX7111-3LF13

    AC OPERATED. CONTACT CONFIGURATION DPDT. CONTACT VOLTAGE 240 VAC 30 VDC. CONTACT CURRENT 5 AMPERE. COIL VOLTAGE 120 VAC. QUICK CONNECT/PILOT LIGHT IN/SOLDER TERMINAL. PILOT LIGHT IN MOUNTING ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$37.22
    CAN$37.22
    Repair Yours Contact Us
    SIEMENS 3TX7114-5DB03C

    SIEMENS

    3TX7114-5DB03C

    PLUG-IN RELAY, DPDT, 15A, 12VDC
    ✓ IN STOCK!
    CAN$58.44 Buy Surplus As Low As CAN$39.44
    CAN$39.44
    Repair Yours CAN$360.02
    SIEMENS 3TX7014-1BM00

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7014-1BM00

    DISCONTINUED BY MANUFACTURER 10/01/2020, OUTPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, SCREW TERMINAL, 24 V DC, ENCLOSURE WIDTH 6.2 MM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$105.33
    CAN$105.33
    SIEMENS 3TK2040-0AP6

    SIEMENS

    3TK2040-0AP6

    DISCONTINUED BY MANUFACTURER, MINIATURE CONTACTOR, SCREW TERMINAL, 4NO, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 220/240VAC, 50/60 HZ, AC OPERATION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$99.34
    CAN$99.34
    SIEMENS 3TX7014-1BF02

    SIEMENS

    3TX7014-1BF02

    INPUT COUPLER, WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, HARD GOLD-PLATED, SCREW TERMINAL, 230V AC/DC, ENCLOSURE WIDTH 6.2 MM
    ✓ IN STOCK!
    CAN$99.34 Buy Surplus As Low As CAN$44.86
    CAN$44.86
    SIEMENS 3TX7112-1DC03C

    SIEMENS

    3TX7112-1DC03C

    PLUG-IN RELAY. OCTAL. DPDT. 10A. 24VDC, PLUG-IN RELAY, BASIC 8-PIN OCTAL BASE DPDT, 10A, 24VDC USES SOCKET 3TX7144-1E2 OR 3TX7144-4E2
    ✓ IN STOCK!
    CAN$77.43 Buy Surplus As Low As CAN$46.75
    CAN$46.75
    Repair Yours Contact Us
    SIEMENS 3TK2022-7AM0

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2022-7AM0

    MINIATURE CONTACTOR, FLAT CONNECTOR TERMINAL, 2 NO + 2 NC, SCREW MOUNTING (DIAGONAL), 220VAC, 50-60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$192.84
    CAN$192.84
    SIEMENS 3TK2031-0AD0

    SIEMENS

    3TK2031-0AD0

    MINIATURE CONTACTOR, SCREW TERMINAL, 3 NO + 1 NC, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, 42 VAC AT 50 HZ, 50 VAC AT 60 HZ, AC OPERATION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$36.52
    CAN$36.52
    SIEMENS 3TX7015-1BF00

    SIEMENS

    3TX7015-1BF00

    DISCONTINUED BY MANUFACTURER, OUTPUT COUPLER, SERIES 3TX, W/ PLUG-IN RELAY, SINGLE CHANGEOVER CONTACT, 1-3AMP, 24-230V AC/DC, 50HZ, 1W POWER RATING, SPRING-TYPE TERMINAL, 6.2MM HOUSING WIDTH ...
    ✓ IN STOCK!
    CAN$124.18 Buy Surplus As Low As CAN$36.70
    CAN$36.70
    SIEMENS 3TX7015-1BB02

    SIEMENS

    3TX7015-1BB02

    DISCONTINUED BY MANUFACTURER, INPUT COUPLER, W/ PLUG-IN RELAY, 1CO CONTACT, SPRING-TYPE TERMINAL, 24V AC/DC, 50HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$88.40
    CAN$88.40
    SIEMENS 3RS1800-1HQ00

    SIEMENS

    3RS1800-1HQ00

    DISCONTINUED BY MANUFACTURER 10/01/2022, COUPLING RELAYS, 24V AND 110-120V AC/DC, SCREW TERMINAL, SUCCESSOR: 3RQ2000-1CW00
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$128.56
    CAN$128.56
    Repair Yours Contact Us
    SIEMENS 3TX7115-5LC03

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7115-5LC03

    DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 10A, 24VDC, USES SOCKET 3TX7144-4E4
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$20.45
    CAN$20.45
    SIEMENS 3TX7126-3HB10

    SIEMENS

    3TX7126-3HB10

    DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, SIMIREL MINIATURE BASE 4PDT, 3A, 12VAC
    ✓ IN STOCK!
    CAN$27.08 Buy Surplus As Low As CAN$17.53
    CAN$17.53
    SIEMENS 3TX7014-1BB00

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7014-1BB00

    DISCONTINUED BY MANUFACTURER, RELAY, 1-3AMP, 24VDC/AC, 0.5W, DIN RAIL
    ✓ IN STOCK!
    CAN$69.00 Buy Surplus As Low As CAN$41.40
    CAN$41.40
    SIEMENS 3TX7014-1BM02

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7014-1BM02

    DISCONTINUED BY MANUFACTURER, INPUT COUPLER WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, HARD GOLD-PLATED, SCREW TERMINAL, 24 V DC, ENCLOSURE WIDTH 6.2 MM
    ✓ IN STOCK!
    CAN$73.00 Buy Surplus As Low As CAN$44.00
    CAN$44.00
    SIEMENS 3TX7014-1BE02

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7014-1BE02

    DISCONTINUED BY MANUFACTURER, INPUT COUPLER WITH PLUG-IN RELAY, 1 CHANGE-OVER CONTACT, HARD GOLD-PLATED, SCREW TERMINAL, 115 V AC/DC, ENCLOSURE WIDTH 6.2MM
    ✓ IN STOCK!
    CAN$108.00 Buy Surplus As Low As CAN$65.00
    CAN$65.00
    SIEMENS 3TX7014-1AM00

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7014-1AM00

    DISCONTINUED BY MANUFACTURER, OUTPUT COUPLER , WITH PLUG-IN RELAY, 1 NO CONTACT, SCREW TERMINAL, 24 V DC, ENCLOSURE WIDTH 6.2 MM
    ✓ IN STOCK!
    CAN$58.00 Buy Surplus As Low As CAN$35.00
    CAN$35.00
    SIEMENS 3TX7004-1LB02

    SIEMENS

    3TX7004-1LB02

    OUTPUT COUPLING LINK, SCREW TERMINAL, 1 CO HARD GOLD-PLATED, 24 VAC/DC, 6.2 MM ENCLOSURE WIDTH, DIN RAIL MOUNTABLE, PREFERRED SUCCESSOR: 3RQ3018-1AB01
    ✓ IN STOCK!
    CAN$79.00 Buy Surplus As Low As CAN$48.00
    CAN$48.00
    SIEMENS 5TT3400

    SIEMENS

    5TT3400

    VOLTAGE RELAY, T5570 AC 230/400V, 1CO 0.7/0.9, WITH TRANSPARENT CAP
    ✓ IN STOCK!
    CAN$116.87 Buy Surplus As Low As CAN$89.11
    CAN$89.11
    Repair Yours CAN$360.00
    SIEMENS 3TX7015-1BF02

    SIEMENS

    3TX7015-1BF02

    DISCONTINUED BY MANUFACTURER, INPUT COUPLER, W/ PLUG-IN RELAY, 1CO CONTACT, SPRING-TYPE TERMINAL, 230V AC/DC, 50HZ, 1W
    ✓ IN STOCK!
    CAN$102.26 Buy Surplus As Low As CAN$45.04
    CAN$45.04
    Repair Yours CAN$369.63
    SIEMENS 3TK20400AK6

    SIEMENS

    3TK20400AK6

    MINIATURE POWER RELAY, SCREW TERMINALS, 4NO, SNAP-ON MOUNTING, STANDARD MOUNTING RAIL, AC OPERATION, 120VAC AT 60HZ, 110VAC AT 50HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$242.00
    CAN$242.00
    Repair Yours CAN$373.15
    SIEMENS 3UG3501-1AC20

    SIEMENS

    FURNAS ELECTRIC CO

    3UG3501-1AC20

    DISCONTINUED BY MANUFACTURER: 02/08/2008, MONITORING RELAY, 24 VAC, 50/60 HZ, SCREW CONNECTION, 5-100 KOHM SENSITIVITY, 1 CO CONTACT, FOR LEVEL MONITORING, SUCCESSOR: 3UG4501-1AW30
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$189.10
    CAN$189.10
    SIEMENS 3TX7130-0RF03

    SIEMENS

    3TX7130-0RF03

    OPEN RELAY. DPDT. MAG BLO. 40A. 110VDC, OPEN POWER RELAY HEAVY DUTY DPDT, MAG BLOWOUT 40A, 110VDC OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    CAN$113.00 Buy Surplus As Low As CAN$75.00
    CAN$75.00
    Repair Yours Contact Us
    SIEMENS 3RS1800-1BQ00

    SIEMENS

    3RS1800-1BQ00

    DISCONTINUED BY MANUFACTURER 01/10/2018, COUPLING RELAY, 2 CHANGE-OVER CONTACTS, 24 V & 110-120 VAC/DC, INDUSTRIAL ENCLOSURE, SCREW TERMINAL
    ✓ IN STOCK!
    CAN$77.00 Buy Surplus As Low As CAN$47.00
    CAN$47.00
    SIEMENS 3RS1800-1AP00

    SIEMENS

    3RS1800-1AP00

    (PRICE/PC) RELAY, 24VUC & 220 - 240VAC, 1CO,SCREW, CONTROLS - INTERFACE 3RS , 3RS1800-1AP00
    ✓ IN STOCK!
    CAN$64.00 Buy Surplus As Low As CAN$49.00
    CAN$49.00
    Repair Yours Contact Us
    SIEMENS 3TX7130-0AF13

    SIEMENS

    3TX7130-0AF13

    OPEN PWR RELAY. SPST-NO-DM. 40A. 120VAC, OPEN POWER RELAY HEAVY DUTY SPST-NO-DM, 40A, 120VAC OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    CAN$81.00 Buy Surplus As Low As CAN$62.00
    CAN$62.00
    Repair Yours Contact Us
    SIEMENS 3TX7130-0CC13

    SIEMENS

    3TX7130-0CC13

    OPEN PWR RELAY. DPST-NO. 40A. 24VAC, OPEN POWER RELAY HEAVY DUTY DPST-NO, 40A, 24VAC OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    CAN$89.00 Buy Surplus As Low As CAN$68.00
    CAN$68.00
    Repair Yours Contact Us
    SIEMENS 3TX7130-0BC13

    SIEMENS

    3TX7130-0BC13

    OPEN PWR RELAY. SPDT. 40A. 24VAC, OPEN POWER RELAY HEAVY DUTY SPDT, 40A, 24VAC OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    CAN$100.73 Buy Surplus As Low As CAN$54.00
    CAN$54.00
    Repair Yours CAN$300.00
    SIEMENS 3TX7004-4PG24

    SIEMENS

    3TX7004-4PG24

    INPUT COUPLING LINK, 110-230 VAC, HL OUTPUT, 0.1 A, 30 V DC, SHORT CIRCUIT-PROOF, ENCLOSURE WIDTH 6.2 MM
    ✓ IN STOCK!
    CAN$116.00 Buy Surplus As Low As CAN$77.00
    CAN$77.00
    Repair Yours Contact Us
    SIEMENS 3TX7111-3PF13

    SIEMENS

    3TX7111-3PF13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 14-PIN, SQUARE BASE 4PDT, 6A, 120VAC, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5 , 3TX7111-3PF13 , 3TX7111-3PF13
    ✓ IN STOCK!
    CAN$51.20 Buy Surplus As Low As CAN$27.01
    CAN$27.01
    Repair Yours CAN$300.00
    SIEMENS 3TX7014-7BM00

    SIEMENS

    3TX7014-7BM00

    RELAY. 24VUC. 1CO, CABINET UNIT FOR USE IN 24 V DC RELAY,1CHANGEOVER CONTA.,24V DC
    ✓ IN STOCK!
    CAN$26.00 Buy Surplus As Low As CAN$18.00
    CAN$18.00
    Repair Yours Contact Us
    SIEMENS 3RS1800-1BP00

    SIEMENS

    FURNAS ELECTRIC CO

    3RS1800-1BP00

    RELAY, 24 VUC & 220 - 240 VAC, 2CO, SCREW, N76, CONTROLS - INTERFACE 3RS
    ✓ IN STOCK!
    CAN$77.00 Buy Surplus As Low As CAN$59.00
    CAN$59.00
    Repair Yours Contact Us
    SIEMENS 3TX7112-1NG13

    SIEMENS

    3TX7112-1NG13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 11-PIN, OCTAL BASE 3PDT, 10A, 230VAC, USES SOCKET 3TX7144-1E3 OR 3TX7144-4E3 , 3TX7112-1NG13 , 3TX7112-1NG13
    ✓ IN STOCK!
    CAN$65.00 Buy Surplus As Low As CAN$50.00
    CAN$50.00
    Repair Yours Contact Us
    SIEMENS 3TX7127-3HC03

    SIEMENS

    3TX7127-3HC03

    HERM SLD PLUG-IN RELAY. 4PDT. 5A. 12VDC, PLUG-IN RELAY, SEALED 14-PIN, SQUARE BASE 4PDT, 5A, 24VDC HERMETICALLY SEALED CLASS I DIV II APPROVED USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5
    ✓ IN STOCK!
    CAN$363.39 Buy Surplus As Low As CAN$113.99
    CAN$113.99
    Repair Yours CAN$300.00
    SIEMENS 3RS1800-2BW00

    SIEMENS

    3RS1800-2BW00

    RELAY, SIRIUS 3RS18 SERIES, 24 - 240 VAC/DC, DPDT, 3 AMP, 750 VA, NON-LATCHING, SPRING TERMINAL , 3RS1800-2BW00
    ✓ IN STOCK!
    CAN$98.00 Buy Surplus As Low As CAN$75.00
    CAN$75.00
    Repair Yours Contact Us
    SIEMENS 3TX7115-5NC03

    SIEMENS

    3TX7115-5NC03

    PREMIUM PLUG-IN RELAY. 3PDT. 10A. 24VDC, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG 11-PIN SQUARE BASE 3PDT, 10A, 24VDC USES SOCKET 3TX7144-4E4
    ✓ IN STOCK!
    CAN$65.00 Buy Surplus As Low As CAN$39.00
    CAN$39.00
    Repair Yours Contact Us
    SIEMENS 3TX7114-5LC03

    SIEMENS

    3TX7114-5LC03

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 15A, 24VDC, USES SOCKET 3TX7144-1E6 OR 3TX7144-4E6
    ✓ IN STOCK!
    CAN$72.41 Buy Surplus As Low As CAN$27.01
    CAN$27.01
    Repair Yours CAN$300.00
    SIEMENS 3TX7112-1NF13

    SIEMENS

    3TX7112-1NF13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 11-PIN, OCTAL BASE 3PDT, 10A, 120VAC, USES SOCKET 3TX7144-1E3 OR 3TX7144-4E3 , 3TX7112-1NF13 , 3TX7112-1NF13
    ✓ IN STOCK!
    CAN$65.00 Buy Surplus As Low As CAN$39.00
    CAN$39.00
    Repair Yours Contact Us
    SIEMENS 3TX7112-1LG13

    SIEMENS

    3TX7112-1LG13

    PREM PLUG-IN RELAY. OCT. DPDT. 10A. 240VAC, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG 8-PIN OCTAL BASE DPDT, 10A, 230VAC USES SOCKET 3TX7144-1E2 OR 3TX7144-4E2
    ✓ IN STOCK!
    CAN$65.00 Buy Surplus As Low As CAN$39.00
    CAN$39.00
    Repair Yours Contact Us
    SIEMENS 3RS1800-1HP01

    SIEMENS

    3RS1800-1HP01

    DISCONTINUED BY MANUFACTURER 10/01/20202, RELAY MODULE, 24 VUC,220-240 VAC, 3 CHANGE ONER CONTACTS, SCREW TYPE TERMINAL DIN RAIL MOUNT, PREFERRED SUCCESSOR 3RQ2000-1CW01 , 3RS1800-1HP01
    ✓ IN STOCK!
    CAN$105.00 Buy Surplus As Low As CAN$80.00
    CAN$80.00
    Repair Yours Contact Us
    SIEMENS 3TX7114-5LB03

    SIEMENS

    3TX7114-5LB03

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN, SQUARE BASE DPDT, 15A, 12VDC, USES SOCKET 3TX7144-1E6 OR 3TX7144-4E6
    ✓ IN STOCK!
    CAN$45.00 Buy Surplus As Low As CAN$27.00
    CAN$27.00
    Repair Yours Contact Us
    SIEMENS 3TX7112-1LC13

    SIEMENS

    3TX7112-1LC13

    RELAY, PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG 8-PIN OCTAL BASE DPDT, 10A, 24VAC USES SOCKET 3TX7144-1E2 OR 3TX7144-4E2
    ✓ IN STOCK!
    CAN$65.00 Buy Surplus As Low As CAN$39.00
    CAN$39.00
    Repair Yours Contact Us
    SIEMENS 3TX7112-1LF13

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7112-1LF13

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 8-PIN OCTAL BASE, DPDT, 10 AMP, 120 VAC
    ✓ IN STOCK!
    CAN$99.29 Buy Surplus As Low As CAN$38.98
    CAN$38.98
    Repair Yours CAN$300.00
    SIEMENS 3TX7110-5JC03

    SIEMENS

    3TX7110-5JC03

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 5-PIN, SQUARE BASE SPDT, 15A, 24VDC, USES SOCKET 3TX7144-4E7
    ✓ IN STOCK!
    CAN$65.35 Buy Surplus As Low As CAN$23.98
    CAN$23.98
    Repair Yours CAN$300.00
    SIEMENS 3TX7130-0QF13

    SIEMENS

    3TX7130-0QF13

    OPEN PWR RELAY. SPST-NC-DM. 40A. 120VAC, 3TX71300QF13 OPEN POWER RELAY HEAVY DUTY SPDT-NC-DM, 40A, 120VAC OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    CAN$81.00 Buy Surplus As Low As CAN$62.00
    CAN$62.00
    Repair Yours Contact Us
    SIEMENS 3TX7130-0DF13

    SIEMENS

    3TX7130-0DF13

    OPEN PWR RELAY. DPST. 40A. 120VAC, OPEN POWER RELAY HEAVY DUTY DPDT, 40A, 120VAC OPTIONAL METAL COVER 3TX7144-1M0
    ✓ IN STOCK!
    CAN$205.00 Buy Surplus As Low As CAN$123.00
    CAN$123.00
    Repair Yours CAN$250.00
    Next
    1 2 3 4 5 6 7