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    Sensors & Switches / Current Sensor

    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 351-400 of 884.
    LEM LH 100-P

    LEM

    LH 100-P

    DISCONTINUED BY MANUFACTURER, SENSOR CURRENT CHANNEL, 100 AMPS, 160 AMP MEASURING RANGE, AC+DC SIGNAL, 12-15V SUPPLY, .25% ACCURACY, CLOSED LOOP HALL EFFECT, PCB MOUNTING
    ✓ IN STOCK!
    CAN$38.90 Buy Surplus As Low As CAN$24.50
    CAN$24.50
    I-GARD RZ10-25

    I-GARD

    RZ10-25

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, RZ TPE, ZERO SEQUENCE, USED FOR GROUND FAULT CURRENT, EXTERNAL MOUNTING BRACKETS, 50 KA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$345.82
    CAN$345.82
    FANUC A76L-0300-0133#B

    FANUC

    GE FANUC

    A76L-0300-0133#B

    ISOLATION AMP, ISOLATION CURRENT SENSING
    ✓ IN STOCK!
    CAN$1,101.67 Buy Surplus As Low As CAN$662.17
    CAN$662.17
    VERIS H-938

    VERIS

    H-938

    CURRENT SWITCH / RELAY COMBO, SPLIT CORE, 2.5-135AMP RANGE, SPST, 10AMP 250VAC / 30VDC, 24VAC/DC RELAY COIL, OUTPUT 1AMP 30VAC/DC
    ✓ IN STOCK!
    CAN$164.91 Buy Surplus As Low As CAN$99.85
    CAN$99.85
    LEM LA 55-P

    LEM

    LA 55-P

    CURRENT SENSOR, CLOSED LOOP, 70A, 1US; SENSOR OUTPUT TYPE:CLOSED LOOP; SUPPLY VOLTAGE DC MIN:12V; SUPPLY VOLTAGE DC MAX:15V; CURRENT MEASURING RANGE DC:-70A TO 70A; CURRENT MEASURING RANGE A ...
    ✓ IN STOCK!
    CAN$66.10 Buy Surplus As Low As CAN$38.90
    CAN$38.90
    OMRON SDV-FL2 DC24

    OMRON

    SDV-FL2 DC24

    PROTECTION UNIT, SDV SERIES, MONITORING OVERVOLTAGE/UNDERVOLTAGE PROTECTION RELAY, 24 V DC, 5A (250 V AC / 125 V DC), PLUG-IN MOUNTING ON 8-PIN OCTAL ROUND SCKT , SDV-FL2 DC24
    ✓ IN STOCK!
    CAN$1,603.73 Buy Surplus As Low As CAN$419.98
    CAN$419.98
    OMRON SAO-Q1N

    OMRON

    SAO-Q1N

    CURRENT SENSOR, SOA MODEL, INSTANTANEOUS TYPE, W/ START UP LOCK, 100/110/120 VAC, NEW VERSION , SAO-Q1N
    ✓ IN STOCK!
    CAN$623.91 Buy Surplus As Low As CAN$244.19
    CAN$244.19
    VERIS H720

    VERIS

    H720

    HAWKEYE H720 CURRENT TRANSDUCER HAWKEYE 4 TO 20 MA SOLID-CORE VFD CURRENT SENSOR.
    ✓ IN STOCK!
    CAN$289.62 Buy Surplus As Low As CAN$188.59
    CAN$188.59
    ENDRESS & HAUSER RN221N-A1

    ENDRESS & HAUSER

    RN221N-A1

    DISCONTINUED BY MANUFACTURER 01/01/2024, ACTIVE BARRIER, 1X 4-20 MA INPUT/OUTPUT, 1 NO CONTACT, 20-250 VAC/DC, HART TRANSPARENT, FOR NON-HAZARDOUS AREA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$316.12
    CAN$316.12
    WESTINGHOUSE 3512C13H02

    WESTINGHOUSE

    3512C13H02

    CURRENT SENSOR 2000A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$285.30
    CAN$285.30
    Repair Yours CAN$363.20
    OMRON F03-26PS

    OMRON

    F03-26PS

    SENSOR MOUNT BRACKET, FOR POINT SENSOR, WHITE (10/PK) , F03-26PS
    ✓ IN STOCK!
    CAN$253.60 Buy Surplus As Low As CAN$161.38
    CAN$161.38
    EATON CORPORATION CTK125

    EATON CORPORATION

    CUTLER HAMMER

    CTK125

    (PRICE/EA) NEUTRAL CURRENT SENSOR ONLY 125A
    ✓ IN STOCK!
    CAN$67.82 Buy Surplus As Low As CAN$63.20
    CAN$63.20
    ASEA BROWN BOVERI TCSHAA

    ASEA BROWN BOVERI

    SSAC

    TCSHAA

    CURRENT MONITORING RELAY, TRANSDUCER, TCS SERIES, 24-240 VAC, N/O OUTPUT FORM, MALE QUICK CONNECT TERMINALS, 1A STEADY STATE / 10A INRUSH
    ✓ IN STOCK!
    CAN$193.89 Buy Surplus As Low As CAN$121.04
    CAN$121.04
    ASEA BROWN BOVERI TCSGAA

    ASEA BROWN BOVERI

    SSAC

    TCSGAA

    CURRENT SENSOR/SWITCH, GO-NO GO, 3-50 VDC, 2-20A NO
    ✓ IN STOCK!
    CAN$222.43 Buy Surplus As Low As CAN$110.14
    CAN$110.14
    ASEA BROWN BOVERI LCS10T12

    ASEA BROWN BOVERI

    SSAC

    LCS10T12

    AC CURRENT SENSOR, 2 LEADS, 12 INCH, 0-50 MA, 20 - 50 AMP, 100 HZ
    ✓ IN STOCK!
    CAN$99.88 Buy Surplus As Low As CAN$49.93
    CAN$49.93
    ASEA BROWN BOVERI ECS60BC

    ASEA BROWN BOVERI

    SSAC

    ECS60BC

    ASEA BROWN BOVERI, SSAC, ECS60BC, CURRENT SENSOR, 230VAC, 0.5-5S TRIP DELAY,
    ✓ IN STOCK!
    CAN$320.36 Buy Surplus As Low As CAN$198.84
    CAN$198.84
    ASEA BROWN BOVERI ECS46F6

    ASEA BROWN BOVERI

    ECS46F6

    CURRENT SENSOR
    ✓ IN STOCK!
    CAN$289.20 Buy Surplus As Low As CAN$112.87
    CAN$112.87
    ASEA BROWN BOVERI ECS41BC

    ASEA BROWN BOVERI

    SSAC

    ECS41BC

    CURRENT SENSOR, 2/20 AMP, 120/240 VAC, .5-50 SEC
    ✓ IN STOCK!
    CAN$337.14 Buy Surplus As Low As CAN$216.31
    CAN$216.31
    ASEA BROWN BOVERI ECSW6MBHT

    ASEA BROWN BOVERI

    SSAC

    ECSW6MBHT

    WINDOW CURRENT SENSOR, ECSW SERIES, 230 VAC INPUT, ADJUSTABLE TRIP POINT RANGE 2 - 20 AMPS, ADJUSTABLE TRIP DELAY 0.5 - 50 SECONDS, SENSING DELAY ON STARTUP 6 SECONDS, TERMINAL BLOCK CONNECT ...
    ✓ IN STOCK!
    CAN$461.65 Buy Surplus As Low As CAN$336.35
    CAN$336.35
    ASEA BROWN BOVERI ECSW4MBCT

    ASEA BROWN BOVERI

    ECSW4MBCT

    SENSOR, ECSW SERIES, WINDOW CURRENT, 120 VAC INPUT, ADJUSTABLE TRIP POINT RANGE 2 - 20 AMPS, ADJUSTABLE TRIP DELAY 0.5 - 50 SECONDS, SENSING DELAY ON STARTUP 1 SECOND, TERMINAL BLOCK CONNECT ...
    ✓ IN STOCK!
    CAN$452.21 Buy Surplus As Low As CAN$177.56
    CAN$177.56
    Repair Yours CAN$362.22
    ASEA BROWN BOVERI CS120A3

    ASEA BROWN BOVERI

    CS120A3

    CURRENT SENSOR,SOLID STATE,120VAC,1AMP,
    ✓ IN STOCK!
    CAN$189.44 Buy Surplus As Low As CAN$87.71
    CAN$87.71
    NEILSEN KULJIAN SD150

    NEILSEN KULJIAN

    SD150

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR ,SENTRY ,1.5-6 6-40 40-200
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$153.08
    CAN$153.08
    LEM LT200-S

    LEM

    LT200-S

    DISCONTINUED BY MANUFACTURER, CURRENT MODULE, 200 AMP, 12-18 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$512.89
    CAN$512.89
    ALLEN BRADLEY 99-304-1060

    ALLEN BRADLEY

    PHOTOSWITCH

    99-304-1060

    DISCONTINUED BY MANUFACTURER, SENSOR, FIBER OPTIC, CABLE GLASS, METAL JACKET, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$92.65
    CAN$92.65
    LEM LA50-S

    LEM

    LA50-S

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, FOR MEASURING AC/DC, HALL EFFECT, CLOSED LOOP, 60 MA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$146.86
    CAN$146.86
    VERIS H-308

    VERIS

    H-308

    MICRO SPLIT-CORE CURRENT SWITCH, DIGITAL, 50AMP, ADJUSTABLE TRIP POINT
    ✓ IN STOCK!
    CAN$129.26 Buy Surplus As Low As CAN$113.17
    CAN$113.17
    VERIS H548NS

    VERIS

    H548NS

    VERIS H548NS FRACTIONAL HPADJ.OUTPUT: 1A@30VAC/DCCOIL 24VAC/DCCONTACT: HVAC AUTOMATION SENSOR GS-07F-9515S GSA GS-07F-9515S
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$83.23
    CAN$83.23
    VERIS H221

    VERIS

    H221

    HAWKEYE 0 TO 300 A INPUT 4 TO 20 MA DC OUTPUT HIGH ANALOG CURRENT TRANSDUCER, SPLIT-CORE, 1.6 X 1.4 IN
    ✓ IN STOCK!
    CAN$348.22 Buy Surplus As Low As CAN$208.93
    CAN$208.93
    VERIS H10F

    VERIS

    HAWKEYE INST INC

    H10F

    SPLIT CORE CURRENT SWITCH, AUTO CALIBRATION, 100AMP, 30VAC/DC
    ✓ IN STOCK!
    CAN$83.94 Buy Surplus As Low As CAN$31.70
    CAN$31.70
    VERIS H-738

    VERIS

    HAWKEYE INST INC

    H-738

    CURRENT SWITCH, HAWKEYE, 1-135 AMP MEASUREMENT RANGE, ADJUSTABLE TRIP POINT, 24 VAC/VDC, SPST RELAY, SOLID CORE, 1 AMP @ 30 VAC/VDC
    ✓ IN STOCK!
    CAN$146.96 Buy Surplus As Low As CAN$90.82
    CAN$90.82
    VERIS H909

    VERIS

    H909

    CURRENT SENSOR, SPLIT-CORE, TRANSDUCER, 0-30/0-60/0-120 AMP, 120 VAC/DC, ANALOG
    ✓ IN STOCK!
    CAN$135.06 Buy Surplus As Low As CAN$81.04
    CAN$81.04
    VERIS H906

    VERIS

    H906

    VERIS H906 SPLITCOREADJCALIBRATION LEDSRANGE: 2.5135AACOUTPUT: N.C. HVAC AUTOMATION SENSOR GS-07F-9515S GSA GS-07F-9515S
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$95.10
    CAN$95.10
    OMRON SAO-S

    OMRON

    SAO-S

    CURRENT SENSOR 1-160AAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$107.77
    CAN$107.77
    EATON CORPORATION MTL2315A

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL2315A

    TRIP AMPLIFIER, TEMPERATURE DETECTOR, USED WITH EARTHED OR INSULATED SENSORS, 1 ALARM, 3-WIRE, 2-POLE CHANGE OVER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$367.49
    CAN$367.49
    Repair Yours CAN$365.88
    NEILSEN KULJIAN A200-2

    NEILSEN KULJIAN

    A200-2

    DISCONTINUED BY MANUFACTURER, CURRENT TRANSMITTER, LOOP POWERED AC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$117.71
    CAN$117.71
    LEM LT1000-TI/SP-1

    LEM

    LT1000-TI/SP-1

    CURRENT TRANSDUCER
    ✓ IN STOCK!
    CAN$824.77 Buy Surplus As Low As CAN$271.42
    CAN$271.42
    Repair Yours CAN$362.99
    WESTINGHOUSE 4710A61H04

    WESTINGHOUSE

    4710A61H04

    SENSOR GROUND FAULT
    ✓ IN STOCK!
    CAN$66.14 Buy Surplus As Low As CAN$23.13
    CAN$23.13
    ALLEGRO MICROSYSTEMS ACS712ELCTR-05B-T

    ALLEGRO MICROSYSTEMS

    ACS712ELCTR-05B-T

    CURRENT SENSOR, 5A, 1 CHANNEL, HALL EFFECT, OPEN LOOP, BIDIRECTIONAL, 8-SOIC
    ✓ IN STOCK!
    CAN$5.82 Buy Surplus As Low As CAN$2.97
    CAN$2.97
    ALLEGRO MICROSYSTEMS ACS758LCB-050B-PFF-T

    ALLEGRO MICROSYSTEMS

    ACS758LCB-050B-PFF-T

    IC, CURRENT SENSOR, ANALOG, BICMOS, 5 PIN, 4V, UNSPECIFIED, CB-5
    ✓ IN STOCK!
    CAN$18.19 Buy Surplus As Low As CAN$10.33
    CAN$10.33
    ALLEGRO MICROSYSTEMS ACS756SCA-100B-PFF-T

    ALLEGRO MICROSYSTEMS

    ACS756SCA-100B-PFF-T

    LINEAR CURRENT SENSOR, 14MA, PFF-5; QUIESCENT CURRENT:14MA; BANDWIDTH:120KHZ; SENSOR CASE STYLE:PFF; NO. OF PINS:5; SUPPLY VOLTAGE MIN:3V; SUPPLY VOLT
    ✓ IN STOCK!
    CAN$11.35 Buy Surplus As Low As CAN$3.72
    CAN$3.72
    LENZE ELN3-0450H004

    LENZE

    ELN3-0450H004

    MAINS CHOKE, 366 072 LINE FILTER, 3X4.0 A ,50-60 HZ
    ✓ IN STOCK!
    CAN$223.34 Buy Surplus As Low As CAN$113.83
    CAN$113.83
    LEM LA 305-S

    LEM

    LA 305-S

    CURRENT SENSOR, 300A, 1 CHANNEL HALL EFFECT, CLOSED LOOP BIDIRECTIONAL MODULE, CHASSIS MOUNT
    ✓ IN STOCK!
    CAN$233.43 Buy Surplus As Low As CAN$140.06
    CAN$140.06
    LEM HTB200-P

    LEM

    HTB200-P

    CURRENT SENSOR, HALL EFFECT, 12-15V, 50KHZ, 200A
    ✓ IN STOCK!
    CAN$85.86 Buy Surplus As Low As CAN$49.48
    CAN$49.48
    GENERAL ELECTRIC 139C4970G32

    GENERAL ELECTRIC

    139C4970G32

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, WAVEPRO, 1600 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$84.74
    CAN$84.74
    ACROMAG 270I-20MA-DIN-NCR

    ACROMAG

    270I-20MA-DIN-NCR

    LOOP ISOLATOR, INPUT LOOP POWER, 4-20MA, 2-WIRE, 0-600OHMS, ISOLATOR, DC CURRENT INPUT: 4 TO 20MA DC INPUT; 4 TO 20MA DC OUTPUT; 12 TO 50V DC @ 20MA POWER; DIN RAIL G OR T MOUNT; NO CERTIFIC ...
    ✓ IN STOCK!
    CAN$367.43 Buy Surplus As Low As CAN$122.48
    CAN$122.48
    Repair Yours CAN$362.22
    GRAINGER 6C055

    GRAINGER

    DAYTON

    6C055

    SENSOR, CURRENT SENSOR, 120 VAC, OVER UNDER 2-20 AMP, .5 - 50 SEC
    ✓ IN STOCK!
    CAN$252.66 Buy Surplus As Low As CAN$182.04
    CAN$182.04
    R-K ELECTRONICS CSRA-115A-2-20-AR-A6712

    R-K ELECTRONICS

    CSRA-115A-2-20-AR-A6712

    DISCONTINUED BY MANUFACTURER, RELAY CURRENT SENSOR, 7 AMP, 115-120 VOLT AC, LED INDICATOR (GREEN), SCREW TERMINALS (X5)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$117.26
    CAN$117.26
    Repair Yours CAN$368.05
    AMERICAN AEROSPACE S217-50

    AMERICAN AEROSPACE

    S217-50

    AMERICAN AEROSPACE, S217-50, S21750, TRANSDUCER 10-20KW 160-300VAC 320-480VAC
    ✓ IN STOCK!
    CAN$300.85 Buy Surplus As Low As CAN$95.10
    CAN$95.10
    Repair Yours CAN$363.20
    GREYSTONE D150-1A-NL

    GREYSTONE

    D150-1A-NL

    CURRENT SWITCH .15AMP 30VDC
    ✓ IN STOCK!
    CAN$89.06 Buy Surplus As Low As CAN$24.50
    CAN$24.50
    TELCON HES25VT

    TELCON

    HES25VT

    DISCONTINUED BY MANUFACTURER, HALL EFFECT CURRENT TRANSFORMER; 25A; 15V; 1000: 1, THROUGH HOLE
    ✓ IN STOCK!
    CAN$85.52 Buy Surplus As Low As CAN$53.96
    CAN$53.96
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