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    Controls & Indicators / Protective Relay

    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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 201-250 of 888.
    CARLO GAVAZZI DPA01CM44

    CARLO GAVAZZI

    DPA01CM44

    3-PHASE DELTA MONITORING RELAY, SEQUENCE AND PHASE LOSS, 2 SPDT RELAY OUTPUTS, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 177 TO 550VAC, 22.5X83.5X99.5MM HOUSING
    ✓ IN STOCK!
    CAN$176.40 Buy New CAN$176.40
    CAN$145.89
    WESTINGHOUSE MG-6

    WESTINGHOUSE

    MG-6

    INVALID PART NUMBER DO NOT USE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$451.74
    CAN$451.74
    Repair Yours Contact Us
    EDWARDS SIGNALING SIGA-CRH

    EDWARDS SIGNALING

    SIGA-CRH

    CONTROL RELAY MODULE, DPDT, 7 AMP @ 120-240 V AC, 6 AMP @ 24 V DC, UL/ULC/CSFM, COMPATIBLE W/ IO SERIES, EST3X AND EST3
    ✓ IN STOCK!
    CAN$146.66 Buy Surplus As Low As CAN$111.81
    CAN$111.81
    PHOENIX CONTACT EMD-SL-PS-120AC

    PHOENIX CONTACT

    EMD-SL-PS-120AC

    (2885731) POWER MODULES, PLUGGABLE, FOR EMD-SL-..., SUPPLY VOLTAGE: 108 V AC ... 132 V AC
    ✓ IN STOCK!
    CAN$44.69 Buy Surplus As Low As CAN$30.38
    CAN$30.38
    PHOENIX CONTACT EMD-BL-V-230

    PHOENIX CONTACT

    EMD-BL-V-230

    MONITORING RELAY, (2903523), 1-PHASE VOLTAGES OF 24 V AC/DC OR 230 V AC
    ✓ IN STOCK!
    CAN$324.31 Buy Surplus As Low As CAN$200.42
    CAN$200.42
    PHOENIX CONTACT EMD-FL-3V-500

    PHOENIX CONTACT

    EMD-FL-3V-500

    (2867979) MONITORING RELAY, FOR MONITORING 3-PHASE VOLTAGES OF 350…650 V AC, UNDERVOLTAGE, WINDOW, PHASE SEQUENCE, PHASE FAILURE, ASYMMETRY, SUPPLY VOLTAGE CAN BE SELECTED VIA POWER MODULE, ...
    ✓ IN STOCK!
    CAN$764.08 Buy Surplus As Low As CAN$598.24
    CAN$598.24
    PHOENIX CONTACT EMD-BL-PH-480-PT

    PHOENIX CONTACT

    EMD-BL-PH-480-PT

    (2903528) MONITORING RELAY, FOR MONITORING THE PHASE SEQUENCE AND ASYMMETRY OF 3-PHASE VOLTAGES AT 208 ... 480 V AC / 120 ... 277 V AC, CONFIGURABLE ASYMMETRY, 1 CHANGEOVER CONTACT, WITH PUS ...
    ✓ IN STOCK!
    CAN$225.04 Buy Surplus As Low As CAN$152.99
    CAN$152.99
    MATSUSHITA ELECTRIC AQV204A

    MATSUSHITA ELECTRIC

    AROMAT

    AQV204A

    MOSFET RELAY, SPST-NO, 0.15A, 400V, SMD ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$22.37 Buy Surplus As Low As CAN$15.16
    CAN$15.16
    MATSUSHITA ELECTRIC AQV251AZ

    MATSUSHITA ELECTRIC

    AROMAT

    AQV251AZ

    IC,NORMALLY-OPEN PC-MOUNT SOLID-STATE RELAY,1-CHANNEL,SO ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$10.93 Buy Surplus As Low As CAN$6.56
    CAN$6.56
    MATSUSHITA ELECTRIC AQV112KLA

    MATSUSHITA ELECTRIC

    AROMAT

    AQV112KLA

    MOSFET RELAY, SPST, 0.5A, 60V, SMD DIP-6
    ✓ IN STOCK!
    CAN$12.79 Buy Surplus As Low As CAN$8.19
    CAN$8.19
    MURR ELEKTRONIK 44 300

    MURR ELEKTRONIK

    44 300

    RELAY, 24V DC, 70MA, 0-10VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$14.77
    CAN$14.77
    Repair Yours Contact Us
    LITTELFUSE LSR-0

    LITTELFUSE

    LSR-0

    LOAD SENSOR, SELF-POWERED, 0-135 AMP CONTINUOUS, 480 VA @ 240 VAC, 10 AMP, 0.725 INCH DIAMETER, 7 IN/LBS TERMINAL TORQUE, USED AS A PROOF RELAY
    ✓ IN STOCK!
    CAN$212.33 Buy Surplus As Low As CAN$179.04
    CAN$179.04
    ASEA BROWN BOVERI 1TNA911304R0916

    ASEA BROWN BOVERI

    HARTMANN & BRAUN

    1TNA911304R0916

    M102-P MOTOR PROTECTION RELAY 110VAC
    ✓ IN STOCK!
    CAN$1,459.25 Buy Surplus As Low As CAN$691.24
    CAN$691.24
    Repair Yours Contact Us
    ALLEN BRADLEY 700DC-N000Z48

    ALLEN BRADLEY

    700DC-N000Z48

    DC INDUSTRIAL RELAY, RELAY W/ STANDARD AND TIME DELAY CONTACTS, 10 AMP AC CURRENT RATING, OPEN TYPE RELAY RAIL MOUNT, 48V DC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$228.91
    CAN$228.91
    GENERAL ELECTRIC 12IJS52A7A

    GENERAL ELECTRIC

    12IJS52A7A

    DISCONTINUED BY MANUFACTURER, SYNCHRONISM CHECK RELAY, TYPE IJS, 115 V, 60 CYCLE, 20-60 DEGREE CLOSING ANGLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$363.01
    CAN$363.01
    MARLEY ENGINEERED PRODUCTS LTR1120

    MARLEY ENGINEERED PRODUCTS

    LTR1120

    TRANSFORMER RELAY, 120V/24V, 22AMP
    ✓ IN STOCK!
    CAN$422.92 Buy Surplus As Low As CAN$331.06
    CAN$331.06
    GENERIC VB-12STCU-5 12VDC

    GENERIC

    VB-12STCU-5 12VDC

    RELAY
    ✓ IN STOCK!
    CAN$4.00 Buy Surplus As Low As CAN$1.30
    CAN$1.30
    ASEA BROWN BOVERI 1TNA911304R0915

    ASEA BROWN BOVERI

    HARTMANN & BRAUN

    1TNA911304R0915

    MOTOR CONTROL UNIT, PROTECTIVE REALAY, M102-P KIT, 110VAC
    ✓ IN STOCK!
    CAN$1,459.25 Buy Surplus As Low As CAN$691.24
    CAN$691.24
    Repair Yours Contact Us
    CARLO GAVAZZI DUB72D724EX

    CARLO GAVAZZI

    DUB72D724EX

    DUAL UNDERVOLTAGE DC MONITORING RELAY FOR HAZARDOUS LOCATIONS (CLASS I DIV 2), 2 OUTPUTS
    ✓ IN STOCK!
    CAN$753.00 Buy New CAN$753.00
    CAN$568.00
    LINE ELECTRIC STA-14A-115VAC

    LINE ELECTRIC

    STA-14A-115VAC

    DISCONTINUED BY MANUFACTURER, POWER RELAY,HEAVY DUTY,TWO SPDT 4AMP MICRO SWITCH CONTACT,115VAC COIL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$28.24
    CAN$28.24
    STRUTHERS DUNN RELAYS 450XBX4069-120VAC

    STRUTHERS DUNN RELAYS

    450XBX4069-120VAC

    RELAY, 120VAC, 40A, DPDT, DIN RAIL; CONTACT CONFIGURATION:DPDT; COIL VOLTAGE:120VAC; CONTACT CURRENT:40A; PRODUCT RANGE:450 SERIES; RELAY MOUNTING:DIN RAIL, PANEL; COIL TYPE:-; CONTACT VOLTA ...
    ✓ IN STOCK!
    CAN$378.33 Buy Surplus As Low As CAN$227.00
    CAN$227.00
    LUTZE 763050.0140

    LUTZE

    763050.0140

    TYPE: LCIS-SR-DC-2L-200140-S, LCIS RELAY MODULE, DC 24 V, REVERSE DIODE, 50 A/20 MS @ 1 HZ
    ✓ IN STOCK!
    CAN$169.17 Buy Surplus As Low As CAN$120.23
    CAN$120.23
    LEVITON 7346

    LEVITON

    7346

    DISCONTINUED BY MANUFACTURER, PROTECTION MODULE, 346 VAC, 50/60 HZ, 3 BLADE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$111.37
    CAN$111.37
    TE CONNECTIVITY GA17A-115

    TE CONNECTIVITY

    POTTER & BRUMFIELD

    GA17A-115

    RELAY, 12BLADE, 115VAC, 50/60CYCLES
    ✓ IN STOCK!
    CAN$26.60 Buy Surplus As Low As CAN$22.17
    CAN$22.17
    Repair Yours Contact Us
    GENERAL ELECTRIC 12IJS52A1A

    GENERAL ELECTRIC

    12IJS52A1A

    DISCONTINUED BY MANUFACTURER, SYNCHRONISM CHECK RELAY, 115V, 1 PHASE, 20 DEG CLOSING ANGLE, 1 N.O. CONTACT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$180.37
    CAN$180.37
    Repair Yours Contact Us
    TE CONNECTIVITY 253-PBV-20MA-24DC-EC

    TE CONNECTIVITY

    CROMPTON INSTRUMENTS

    253-PBV-20MA-24DC-EC

    DISCONTINUED BY MANUFACTURER, RELAY, 24VDC, 240V, 5AMP, 50-60HZ, 0-10S TIME DELAY, 4-20MA INPUT, DIN RAIL MOUNTING, SCREW TERMINALS, HIGH AND LOW TRIP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$133.73
    CAN$133.73
    Repair Yours Contact Us
    TELSCO 952

    TELSCO

    952

    DISCONTINUED BY MANUFACTURER,RELAY,PUMP CONTROL,TYPE 3 RAINPROOF ENCOSURE,24VAC CONTROL CIRCUIT,250VAC PUMP STARTER CIRCUIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$215.63
    CAN$215.63
    SCHNEIDER ELECTRIC LV481002

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    LV481002

    DISCONTINUED BY MANUFACTURER, EARTH-LEAKAGE RELAY, 0.03-30 AMP, 110-130VAC, 50/60HZ, 8KV, 0-5S, 8VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$388.60
    CAN$388.60
    C&S ELECTRIC DPX-V5-V-1-P2-H

    C&S ELECTRIC

    DPX-V5-V-1-P2-H

    DISCONTINUED BY MANUFACTURER, RMU OVER CURRENT PROTECTION RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$518.26
    CAN$518.26
    Repair Yours Contact Us
    LEGRAND F425

    LEGRAND

    F425

    MEMORY MODULE, 27 VDC, DIN RAIL MOUNTING, MULTICOLOR LED, FOR ACTUATOR
    ✓ IN STOCK!
    CAN$294.56 Buy Surplus As Low As CAN$119.73
    CAN$119.73
    Repair Yours Contact Us
    SIGMA CORPORATION 5JO 16000 G-SIL

    SIGMA CORPORATION

    5JO 16000 G-SIL

    DISCONTINUED BY MANUFACTURER, GENERAL PURPOSE RELAY, 8 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$156.38
    CAN$156.38
    SCHNEIDER ELECTRIC CCT15840

    SCHNEIDER ELECTRIC

    SQUARE D

    CCT15840

    TERMOSTATO REGOL. TH7 -40+80 °C , CCT15840
    ✓ IN STOCK!
    CAN$244.21 Buy Surplus As Low As CAN$161.55
    CAN$161.55
    SCHNEIDER ELECTRIC A9L16633

    SCHNEIDER ELECTRIC

    SQUARE D

    A9L16633

    DISCONTINUED BY MANUFACTURER 09/30/20, MODULAR SURGE ARRESTER, 3 POLE, 230 TO 400 VAC, 50/60 HZ, 50 KA, -25 TO +60 DEGREES C, IK05
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$301.30
    CAN$301.30
    ASEA BROWN BOVERI 2005200

    ASEA BROWN BOVERI

    JOKAB SAFETY

    2005200

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, VITAL1, 6 AMP, 24 VDC, 200 MA, SCREW TYPE TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$448.63
    CAN$448.63
    BENDER SUA145

    BENDER

    SUA145

    DISCONTINUED BY MANUFACTURER, VOLTAGE RELAY, 0.1-10 SEC, WITHOUT EXTERNAL SUPPLY VOLTAGE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$124.45
    CAN$124.45
    DOLD BA9038.12 AC50/60HZ 230V

    DOLD

    BA9038.12 AC50/60HZ 230V

    BA9038.12 AC50/60HZ 230V
    ✓ IN STOCK!
    CAN$236.75 Buy Surplus As Low As CAN$80.79
    CAN$80.79
    DOLD BA9038.12 AC50/60HZ 240V

    DOLD

    BA9038.12 AC50/60HZ 240V

    THERMISTOR MOTOR PRTECTION RELAY, 0029328, AC 240 50/60 HZ, 2 CHANGEOVER CONTACTS, WITHOUT THERMAL RECLOSING INTERLOCK
    ✓ IN STOCK!
    CAN$240.45 Buy Surplus As Low As CAN$144.65
    CAN$144.65
    CONVERTEAM MFVU21D1CA0005B

    CONVERTEAM

    ALSTOM

    MFVU21D1CA0005B

    DISCONTINUED BY MANUFACTURER, RELAY, TIME FREQUENCY, 125 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$193.64
    CAN$193.64
    ASEA BROWN BOVERI 2.450.065.00

    ASEA BROWN BOVERI

    ENTRELEC

    2.450.065.00

    DISCONTINUED BY MANUFACTURER, MONITORING RELAY, EARTH LEAKAGE, IWN-DC, L+/L-, 10-110 KOHM, 24-240 VDC, A1/A2 24-240 V AC/DC, 50/60 HZ, 1 C/O, 250 VAC 5 AMP 0.7 COS, 110 VDC 0.3 AMP R-LOAD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$217.21
    CAN$217.21
    EEC AEG 910-344-105-00

    EEC AEG

    910-344-105-00

    DISCONTINUED BY MANUFACTURER, MOTOR PROTECTION RELAY, 220-240 VAC, 50/60 HZ, 4 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$152.32
    CAN$152.32
    Repair Yours Contact Us
    BASLER ELECTRIC BE1-51/G1E-Z1P-B1E0F

    BASLER ELECTRIC

    BE1-51/G1E-Z1P-B1E0F

    DISCONTINUED BY MANUFACTURER, PROTECTIVE TIME OVERCURRENT RELAY, 3 PHASE INPUT, 0.5-12AMP INPUT RANGE, NORMALLY OPEN OUTPUT, 125VDC - 100/120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$79.25
    CAN$79.25
    TE CONNECTIVITY E0MIDB22

    TE CONNECTIVITY

    POTTER & BRUMFIELD

    E0MIDB22

    DISCONTINUED BY MANUFACTURER, PROTECTIVE RELAY, 3-32 VDC, 4 POSTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$7.39
    CAN$7.39
    ELTAKO ES12Z-200-UC

    ELTAKO

    ES12Z-200-UC

    IMPULSE SWITCH, 16 AMP, 8-230 V, 2 NO CONTACTS, DIN RAIL
    ✓ IN STOCK!
    CAN$198.91 Buy Surplus As Low As CAN$116.16
    CAN$116.16
    ELTAKO EUD12NPN-UC

    ELTAKO

    EUD12NPN-UC

    IMPULSE SWITCH, 16 AMP, 8-230 V, 2 NO CONTACTS, DIN RAIL
    ✓ IN STOCK!
    CAN$115.41 Buy Surplus As Low As CAN$70.05
    CAN$70.05
    MATSUSHITA ELECTRIC SF3-DC18V

    MATSUSHITA ELECTRIC

    PANASONIC

    SF3-DC18V

    DISCONTINUED BY MANUFACTURER, POLARIZED MONOSTABLE SAFETY RELAY, COIL VOLTAGE: 18 VDC, OPERATING VOLTAGE: 13.5 VDC, RELEASE VOLTAGE: 1.8 VDC, COIL RESISTANCE: 648 OHMS, COIL INDUCTANCE: 551 ...
    ✓ IN STOCK!
    CAN$83.41 Buy Surplus As Low As CAN$50.72
    CAN$50.72
    HONEYWELL R8118A-1009-3

    HONEYWELL

    R8118A-1009-3

    DISCONTINUED BY MANUFACTURER, PROTECTIVE RELAY, 7.4 RATING AT 120 VAC, 3.7 RATING AT 240 VAC, 120 VAC, 60 HZ, 3 WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$152.04
    CAN$152.04
    HONEYWELL R4166B1072

    HONEYWELL

    R4166B1072

    DISCONTINUED BY MANUFACTURER, COMBINATION PROTECTORELAY AND DUAL AQUASTAT, OIL BURNER COMBUSTION CONTROL, 120 VOLTS AT 60 CYCLES, 1-1/2 INCH INSULATED IMMERSION ROD, SAFETY SWITCH TIMING: 45 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$413.23
    CAN$413.23
    AUTOMATION SYSTEMS INTERCONNECT ASI328040

    AUTOMATION SYSTEMS INTERCONNECT

    ASI328040

    PLUGGABLE SPDT RELAY, LOW PROFILE DIN RAIL MOUNT, SCREW CLAMP TERMINAL BASE, 6 AMP, 250 VAC, 120 VAC/DC COIL
    ✓ IN STOCK!
    CAN$25.70 Buy Surplus As Low As CAN$15.89
    CAN$15.89
    SIEMENS 7SJ5005-2BA00/EE

    SIEMENS

    7SJ5005-2BA00/EE

    DISCONTINUED BY MANUFACTURER, 50/60HZ, 24/48V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$631.89
    CAN$631.89
    Repair Yours Contact Us
    GIC ETR 650-P186BM

    GIC

    ETR 650-P186BM

    ELECTRONIC TIMER, ETR 650 SERIES, 24-240 V, 5 A, MULTI MODE, 1-250 SEC. TIMER
    ✓ IN STOCK!
    CAN$93.35 Buy Surplus As Low As CAN$40.64
    CAN$40.64
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