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    Results 51-100 of 884.
    CARLO GAVAZZI PUA01CD48500V

    CARLO GAVAZZI

    PUA01CD48500V

    1-PHASE MONITORING RELAY, OVER VOLTAGE/CURRENT, 1 SPDT RELAY OUTPUT, IP20, PLUG-IN MOUNTING, MEASURING RANGE 2 TO 500V AC/DC, POWER SUPPLY 24 TO 48VAC/DC, 36X80X94MM HOUSING
    ✓ IN STOCK!
    $239.12 Buy New $239.12
    $143.47
    CARLO GAVAZZI DPA71DM48

    CARLO GAVAZZI

    DPA71DM48

    3-PHASE MONITORING RELAY, 380-480 VOLT
    ✓ IN STOCK!
    $358.13 Buy New $358.13
    $214.88
    CARLO GAVAZZI DIB01CD48500MA

    CARLO GAVAZZI

    DIB01CD48500MA

    1-PHASE TRUE RMS MONITORING RELAY, OVER OR UNDER CURRENT, 1 SPDT RELAY OUTPUT, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 10 TO 500MA AC/DC, POWER SUPPLY 24 TO 48VAC/DC, 22.5X83.5X99.5MM HOUSI ...
    ✓ IN STOCK!
    $339.97 Buy New $339.97
    $203.98
    CARLO GAVAZZI DIB01CD4810A

    CARLO GAVAZZI

    DIB01CD4810A

    1-PHASE TRUE RMS MONITORING RELAY, OVER OR UNDER CURRENT, 1 SPDT RELAY OUTPUT, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 1 TO 10A AC/DC, POWER SUPPLY 24 TO 48VAC/DC, 22.5X83.5X99.5MM HOUSING
    ✓ IN STOCK!
    $234.92 Buy New $234.92
    $140.95
    SIEMENS 66BR2

    SIEMENS

    MOORE PRODUCTS

    66BR2

    AMPLIFYING RELAY, SERIES 66, REDUCING 2:1, PNEUMATIC
    ✓ IN STOCK!
    $378.75 Buy Surplus As Low As $162.03
    $162.03
    CARLO GAVAZZI DPA03CM23

    CARLO GAVAZZI

    DPA03CM23

    MONITORING RELAY, 3-PHASE SEQ/PASE LOSS RELAY 240 VOLT
    ✓ IN STOCK!
    $471.33 Buy New $471.33
    $282.80
    CARLO GAVAZZI DPA53CM48

    CARLO GAVAZZI

    DPA53CM48

    RELAY / PHASE MONITORING, PA/PPA SERIES, TYPE 3, SPDT, 13 VA, 5 AMP, 3 PHASE, 380-480 VAC, DIN RAIL MOUNT
    ✓ IN STOCK!
    $240.23 Buy New $240.23
    $144.14
    STRUTHERS DUNN RELAYS 219DXBP-115/125VDC

    STRUTHERS DUNN RELAYS

    219DXBP-115/125VDC

    RELAY, 4NO, 2NC, 240VAC, 28VDC, 10A; CONTACT CONFIGURATION:4PST-NO, DPST-NC; COIL VOLTAGE:125VDC; CONTACT CURRENT:10A; PRODUCT RANGE:219 SERIES; RELAY MOUNTING:SOCKET; COIL TYPE:NON LATCHING ...
    ✓ IN STOCK!
    $487.00 Buy New $487.00
    $371.00
    STRUTHERS DUNN RELAYS 219BBXPL-120VAC

    STRUTHERS DUNN RELAYS

    219BBXPL-120VAC

    RELAY, DPDT-NO, 240VAC, 28VDC, 10A; CONTACT CONFIGURATION:DPDT, DPST-NO; COIL VOLTAGE:120VAC; CONTACT CURRENT:10A; PRODUCT RANGE:219 SERIES; RELAY MOUNTING:SOCKET; COIL TYPE:NON LATCHING; CO ...
    ✓ IN STOCK!
    $463.00 Buy New $463.00
    $246.42
    STRUTHERS DUNN RELAYS 219BBXP-120VAC

    STRUTHERS DUNN RELAYS

    219BBXP-120VAC

    RELAY, 219 SERIES, GENERAL PURPOSE, PLUG-IN, 12-PIN, DPST-NO & DPDT, 2 FORM A, 2 FORM C, POLYCARBONATE COVER, 120 VAC
    ✓ IN STOCK!
    $266.70 Buy New $266.70
    $141.02
    KELE & ASSOCIATES ESRH1C

    KELE & ASSOCIATES

    ESRH1C

    KELE & ASSOCIATES, ESRH1C, BYPASS/SHUNT RELAY
    ✓ IN STOCK!
    $80.48 Buy Surplus As Low As $43.46
    $43.46
    NORTONICS FOXTAM LIMITED UNI-1LR

    NORTONICS FOXTAM LIMITED

    UNI-1LR

    ELECTRONIC LATCHING RELAY, 16AMP, 12-250VAC/DC, 50-60HZ, DUAL LED INDICATION, DIN RAIL MOUNTING
    ✓ IN STOCK!
    $52.38 Buy Surplus As Low As $36.36
    $36.36
    GENERAL ELECTRIC 760-P5-G5-S5-HI-A20-R-E

    GENERAL ELECTRIC

    760-P5-G5-S5-HI-A20-R-E

    FEEDER MANAGEMENT PROTECTIVE RELAY SR760 FEED
    ✓ IN STOCK!
    $4,133.33 Buy Surplus As Low As $3,444.44
    $3,444.44
    Repair Yours $2,287.11
    EATON CORPORATION MP4010INCOM

    EATON CORPORATION

    CUTLER HAMMER

    MP4010INCOM

    DISCONTINUED BY MANUFACTURER, MOTOR PROTECTION RELAY, 120-240VAC, 50/60HZ, 5A
    ✓ IN STOCK!
    Buy Surplus As Low As $5,726.57
    $5,726.57
    Repair Yours $4,753.05
    CARLO GAVAZZI DSF52CD1000PV

    CARLO GAVAZZI

    DSF52CD1000PV

    MONITORING RELAY, DSF TYPE2 2P 1000VDC W CONTACT REV.0
    ✓ IN STOCK!
    $827.63 Buy New $827.63
    $496.58
    SIEMENS 66BA2

    SIEMENS

    MOORE PRODUCTS

    66BA2

    AMPLIFYING RELAY, SERIES 66, AMPLIFYING 1:2, FIXED GAIN
    ✓ IN STOCK!
    $604.00 Buy Surplus As Low As $291.00
    $291.00
    CROUZET 84873301

    CROUZET

    84873301

    DISCONTINUED BY MANUFACTURER, PHASE ASYMMETRY RELAY, 3 X 400VAC (50/60HZ), 8AMP, 5-20%UN, 0.5-10SEC DELAY, LED INDICATORS, PANEL OR DIN-RAIL MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    CARLO GAVAZZI PIB01CD485A

    CARLO GAVAZZI

    PIB01CD485A

    24-48V CURRENT LEVEL RELAY, 1-PHASE TRUE RMS MONITORING RELAY, OVER OR UNDER CURRENT, 1 SPDT RELAY OUTPUT, IP20, PLUG-IN MOUNTING, MEASURING RANGE 0.1 TO 5A AC/DC, POWER SUPPLY 24 TO 48VAC/D ...
    ✓ IN STOCK!
    $207.00 Buy New $207.00
    $158.00
    CARLO GAVAZZI DIC01DD48AV0

    CARLO GAVAZZI

    DIC01DD48AV0

    24-48V PROCESS SIGNAL RLY, 1-PHASE TRUE RMS MONITORING RELAY, OVER/UNDER / OVER/OVER / UNDER/UNDER CURRENT AND VOLTAGE, 2 SPDT RELAY OUTPUTS, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 0.5 TO ...
    ✓ IN STOCK!
    $240.45 Buy New $240.45
    $138.80
    CARLO GAVAZZI DIB01CM24100A

    CARLO GAVAZZI

    DIB01CM24100A

    CURRENT MONITORING RELAY, 1-PHASE, SPDT, 24 VDC, MEASURING RANGE: 3-100 AMP AC, DIN-RAIL MOUNT, IP20 PROTECTION
    ✓ IN STOCK!
    $259.15 Buy New $259.15
    $196.95
    CARLO GAVAZZI DIA53S72420A

    CARLO GAVAZZI

    DIA53S72420A

    1-PHASE MONITORING RELAY, OVER CURRENT, NPN-PNP OPEN COLLECTOR OUTPUT MAX 40 VDC, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 2 TO 20A AC, REACTION TIME <300MS, 17.5X81X67.2MM HOUSING
    ✓ IN STOCK!
    $107.00 Buy New $107.00
    $63.68
    GENERAL ELECTRIC 169PLUS-100P-120

    GENERAL ELECTRIC

    MULTILIN

    169PLUS-100P-120

    DISCONTINUED BY MANUFACTURER, MOTOR MANAGEMENT RELAY, 169 PLUS SERIES, 250 V AC MAX OUTPUT, 10 AMP MAX OUTPUT, 1/4HP, 120 V AC, 50/60 HZ, RTD SENSORS - 100 OHM PLATINUM
    ✓ IN STOCK!
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $900.00
    EATON CORPORATION D15CR40TB

    EATON CORPORATION

    D15CR40TB

    FREEDOM AC CONTROL RELAY, 24 VAC, 60 HZ, 600V, 10A, MULTI-POLE, 4 NORMALLY OPEN
    ✓ IN STOCK!
    $271.00 Buy Surplus As Low As $206.00
    $206.00
    CARLO GAVAZZI DIA53S72450A

    CARLO GAVAZZI

    DIA53S72450A

    MONITORING RELAY, DIA53 SERIES, 1-PHASE, SPST, 40 VDC, 100 MA, BI-POLAR TRANSISTOR OUTPUT, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -20 TO +60 DEGREES C, IP20
    ✓ IN STOCK!
    $156.86 Buy New $156.86
    $92.31
    ASEA BROWN BOVERI 1SVR430720R0400

    ASEA BROWN BOVERI

    1SVR430720R0400

    DISCONTINUED BY MANUFACTURER, THERMISTOR RELAY, 24-240 VAC/DC, 15-400 HZ, 1NO/1NC, (CM-MSS)
    ✓ IN STOCK!
    Buy Surplus As Low As $341.96
    $341.96
    SIEMENS 3RN1011-1CB00

    SIEMENS

    FURNAS ELECTRIC CO

    3RN1011-1CB00

    DISCONTINUED BY MANUFACTURER 10/01/2021, THERMISTOR MOTOR PROTECTION RELAY, STANDARD EVALUATION UNIT, MANUAL, 1NO+1NC, 24 VAC/DC, SCREW TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $43.99
    $43.99
    SIEMENS B553-100V-SDF-000

    SIEMENS

    B553-100V-SDF-000

    DISCONTINUED BY MANUFACTURER, MULTIFUNCTION RELAY, ISGS - INTELLIGENT SWITCHGEAR SYSTEM, 125 VDC, 5 AMP, LCD, INTEGRATED KEYPAD, RS-232 DATA PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $882.23
    $882.23
    Repair Yours $732.25
    CEE IMM-7000

    CEE

    IMM-7000

    DISCONTINUED BY MANUFACTURER, RELAY / MULTIFUNCTION MOTOR PROTECTION, DIGITAL, 10 AMP, 600 V, MODULAR CASE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,601.18
    $1,601.18
    SIEMENS 61-L

    SIEMENS

    MOORE PRODUCTS

    61-L

    BOOSTER RELAY, SERIES 61, 1:1 RATIO (LOW VOLUME TOP), 3-15 PSIG NORMAL I/O RANGE, 0-100 PSIG MAXIMUM I/O RANGE, 20 PSI NORMAL SUPLY PRESSURE, 100 PSI MAXIMUM SUPPLY PRESSURE
    ✓ IN STOCK!
    $466.35 Buy Surplus As Low As $235.35
    $235.35
    CARLO GAVAZZI DUA01CB23500V

    CARLO GAVAZZI

    DUA01CB23500V

    VOLTAGE MONITORING RELAY, UNDER VOLTAGE, 1 SPDT RELAY OUTPUT, IP20, DIN-RAIL MOUNTING, MEASURING RANGE 8 TO 28VDC, POWER SUPPLY 12/24VDC, 17.5X81X67.2MM HOUSING
    ✓ IN STOCK!
    $155.00 Buy New $155.00
    $93.00
    CARLO GAVAZZI PUB02CT23

    CARLO GAVAZZI

    PUB02CT23

    MONITORING RELAY, VOLTAGE RELAY, SPDT, 230VAC, PLUG IN CONTROL MONITORING RELAY, VOLTAGE TYPE
    ✓ IN STOCK!
    $318.83 Buy New $318.83
    $191.30
    ASEA BROWN BOVERI E229-D

    ASEA BROWN BOVERI

    E229-D

    DISCONTINUED BY MANUFACTURER, INDICATOR LAMP, GREEN, 16 AMP, 250 VAC, 2 W, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $29.25
    $29.25
    SIEMENS 62V

    SIEMENS

    MOORE PRODUCTS

    62V

    DIFFERENTIAL RELAY, CONSTANT, SERIES 62, WITH BUILT -IN NEEDLE VALVE, MIN PRESSURE 5 PSIG, MAX PRESSURE 150 PSIG, AMBIENT TEMPERATURE -40 TO +180F (-40 TO +82C) LIMITS, 1/4 NPT CONNECTION
    ✓ IN STOCK!
    $707.62 Buy Surplus As Low As $296.94
    $296.94
    Repair Yours $300.00
    HONEYWELL RP973A1005

    HONEYWELL

    RP973A1005

    AVERAGING RELAY, PNEUMATIC, 3-PORT
    ✓ IN STOCK!
    $148.38 Buy Surplus As Low As $89.03
    $89.03
    CARLO GAVAZZI DIB01CD485A

    CARLO GAVAZZI

    DIB01CD485A

    MONITORING RELAY, OVER OR UNDER CURRENT, 1-PHASE, 1 SPDT, 8 AMP, 250 VAC, 100 MA, 800 MW, SCREW TYPE TERMINALS, DIN RAIL MOUNT, IP20
    ✓ IN STOCK!
    $201.57 Buy New $201.57
    $120.94
    HEIL TEMPSTAR 1171435

    HEIL TEMPSTAR

    1171435

    DISCONTINUED BY MANUFACTURER, RELAY, 24 VOLT COIL
    ✓ IN STOCK!
    $71.00 Buy Surplus As Low As $48.60
    $48.60
    STRUTHERS DUNN RELAYS 219BBXPLM-120VAC

    STRUTHERS DUNN RELAYS

    219BBXPLM-120VAC

    RELAY, DPDT-NO, 240VAC, 28VDC, 10A; CONTACT CONFIGURATION:DPDT, DPST-NO; COIL VOLTAGE:120VAC; CONTACT CURRENT:10A; PRODUCT RANGE:219 SERIES; RELAY MOUNTING:SOCKET; COIL TYPE:NON LATCHING; CO ...
    ✓ IN STOCK!
    $439.00 Buy New $439.00
    $192.49
    STRUTHERS DUNN RELAYS 219ABAPL-120VAC

    STRUTHERS DUNN RELAYS

    219ABAPL-120VAC

    RELAY, 2NO, 2NC, 240VAC, 28VDC, 10A; CONTACT CONFIGURATION:DPST-NO, DPST-NC; COIL VOLTAGE:120VAC; CONTACT CURRENT:10A; PRODUCT RANGE:219 SERIES; RELAY MOUNTING:SOCKET; COIL TYPE:NON LATCHING ...
    ✓ IN STOCK!
    $865.22 Buy New $865.22
    $519.13
    STRUTHERS DUNN RELAYS 219BBXP-24VDC

    STRUTHERS DUNN RELAYS

    219BBXP-24VDC

    RELAY, 219 SERIES, GENERAL PURPOSE, PLUG-IN, 12-PIN, DPST-NO & DPDT, 2 FORM A, 2 FORM C, POLYCARBONATE COVER, 24 VDC
    ✓ IN STOCK!
    $419.00 Buy New $419.00
    $196.52
    STRUTHERS DUNN RELAYS 255BXBP-120VAC

    STRUTHERS DUNN RELAYS

    255BXBP-120VAC

    255 SERIES, INDUSTRIAL LATCHING RELAY, 2NO, 1NC, 240VAC, 28VDC, 10A
    ✓ IN STOCK!
    $692.20 Buy New $692.20
    $415.32
    ASEA BROWN BOVERI 2.450.050.00

    ASEA BROWN BOVERI

    ENTRELEC

    2.450.050.00

    CURRENT MONITORING RELAY, ENN MECTRON, 110-130VAC, 0.1-10 SEC, 2.5VA, 50/60HZ, 2 SPDT CONTACTS, 2 LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $53.85
    $53.85
    Repair Yours $300.00
    BROYCE CONTROL B1UVR

    BROYCE CONTROL

    B1UVR

    DISCONTINUED BY MANUFACTURER, CONTROL RELAYS,SUPPLY VOLTAGE:110VAC,-15%,+10%,48-63HZ,100-500VAC,140-700VDC,LIGHT INDICATION,SLOT MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $93.36
    $93.36
    SIEMENS 7VV3003-5FG32-Z G11

    SIEMENS

    7VV3003-5FG32-Z G11

    (PRICE/1 PCS) SICROWBAR 2200V/5,8KA DC-UEBERSPANNUNGSSCHUTZ C98130-A7060-A30
    ✓ IN STOCK!
    $10,198.00 Buy Surplus As Low As $6,119.00
    $6,119.00
    FANUC ST-2744

    FANUC

    GE FANUC

    ST-2744

    OUTPUT MODULE, RSTI, ISOLATED RELAY OUTPUT, 4 POINTS, 230V AC/ 2A
    $240.45 Buy Surplus As Low As $166.00
    $166.00
    CARLO GAVAZZI DSF53XD1200PV

    CARLO GAVAZZI

    DSF53XD1200PV

    MONITORING RELAY, DSF TYPE2 3P 1200VDC W/O CONTACT REV.0
    ✓ IN STOCK!
    $838.19 Buy New $838.19
    $502.91
    MOTORTRONICS RX-5

    MOTORTRONICS

    RX-5

    MOTOR PROTECTION RELAY, RX SERIES, CT FED RELAY, DIMENSIONS: 4.33X3.82X5.82 (HXWXD- INCH)
    ✓ IN STOCK!
    $1,529.55 Buy New $1,529.55
    $877.69
    Repair Yours $708.00
    CARLO GAVAZZI PPA01CM44

    CARLO GAVAZZI

    PPA01CM44

    3-PHASE DELTA MONITORING RELAY, SEQUENCE AND PHASE LOSS, 2 SPDT RELAY OUTPUTS, IP20, PLUG-IN MOUNTING, MEASURING RANGE 177 TO 475VAC, 36X80X94MM HOUSING
    ✓ IN STOCK!
    $139.00 Buy New $139.00
    $65.00
    SIEMENS 66BR3

    SIEMENS

    MOORE PRODUCTS

    66BR3

    AMPLIFYING RELAY, SERIES 66, REDUCING 3:1
    ✓ IN STOCK!
    $376.59 Buy Surplus As Low As $180.76
    $180.76
    Repair Yours $300.00
    STRUTHERS DUNN RELAYS 219BBXP-115/125VDC

    STRUTHERS DUNN RELAYS

    219BBXP-115/125VDC

    RELAY, DPDT-NO, 240VAC, 28VDC, 10A; CONTACT CONFIGURATION:DPDT, DPST-NO; COIL VOLTAGE:125VDC; CONTACT CURRENT:10A; PRODUCT RANGE:219 SERIES; RELAY MOUNTING:SOCKET; COIL TYPE:NON LATCHING; CO ...
    ✓ IN STOCK!
    $496.40 Buy New $496.40
    $297.84
    SCHNEIDER ELECTRIC LT6P0M005FM

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    LT6P0M005FM

    DISCONTINUED BY MANUFACTURER, MOTOR PROTECTION RELAY, 1-5 AMP, 690 VAC POWER CIRCUIT, 380 VAC CONTROL CIRCUIT, 50/60 HZ, 6 KV, MULTIFUNCTION, 1 NO PER CHANNEL OUTPUT, 9600 BIT TRANSMISSION R ...
    ✓ IN STOCK!
    $4,319.69 Buy Surplus As Low As $1,822.24
    $1,822.24
    Repair Yours $1,707.97
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