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    Sensors & Switches / Level Switch

    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 251-300 of 729.
    NIVELCO ECHOTREK SGP-38N-6EX

    NIVELCO

    ECHOTREK SGP-38N-6EX

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL TRANSMITTER, MAX. 25 M MEASURING RANGE, DIGITAL COMMUNICATION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$675.75
    CAN$675.75
    Repair Yours CAN$497.44
    MAGNETROL XC29-1B30-CDM

    MAGNETROL

    XC29-1B30-CDM

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, LIQUID, SOCKET WELD CONNECTION, 350PSI, 120/240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$880.61
    CAN$880.61
    SCHNEIDER ELECTRIC C2BL-JD3

    SCHNEIDER ELECTRIC

    RB DENISON

    C2BL-JD3

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH, FRONT MOUNT PLUNGER, 600VAC. PILOT DUTY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$81.74
    CAN$81.74
    WESTINGHOUSE NP25931-E

    WESTINGHOUSE

    NP25931-E

    DISCONTINUED BY MANUFACTURER, CONTROL SWITCH, 600V 20A, TYPE W, SPRING RETURN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$96.42
    CAN$96.42
    Repair Yours CAN$366.74
    MOBREY TD1AS1NAC

    MOBREY

    TD1AS1NAC

    MOBREY SQUING 2 VIBRATING FORK LEVEL SWITCH, 500MA, 264VAC, 60HZ,60VDC
    ✓ IN STOCK!
    Call For Availability
    KEYENCE CORP OP-87558

    KEYENCE CORP

    OP-87558

    LID, FOR THE FL-S001, MATERIAL: SUS304 / PPSU / EPMD
    ✓ IN STOCK!
    CAN$111.50 Buy Surplus As Low As CAN$65.20
    CAN$65.20
    ENDRESS & HAUSER FTC262-BA42D1

    ENDRESS & HAUSER

    FTC262-BA42D1

    POINT LEVEL SWITCH, ROPE PROBE, POWDER BULK SOLIDS, ATEX II 1/3D, THREAD EN10226 R1 PPS, 2500MM/98 IN STEEL HD-PE INSULATED, 3 WIRE PNP 10.8-45 VDC SWITCH OUTPUT, F14 POLYESTER IP66; GLAND M ...
    ✓ IN STOCK!
    CAN$1,472.58 Buy Surplus As Low As CAN$883.84
    CAN$883.84
    SICK CFP0400-XPANNBX

    SICK

    CFP0400-XPANNBX

    LEVEL SENSORS, CFP CUBIC, PROCESS CONNECTION: G 3/4 A, PROBE LENGTH: 400 MM, OUTPUT SIGNAL: 2X P
    ✓ IN STOCK!
    CAN$945.20 Buy Surplus As Low As CAN$718.76
    CAN$718.76
    ENDRESS & HAUSER FTL51H-ATC2DC2G6A

    ENDRESS & HAUSER

    FTL51H-ATC2DC2G6A

    LEVEL SWITCH VIBRONIC POINT LIQUIPHANT
    ✓ IN STOCK!
    CAN$520.02 Buy Surplus As Low As CAN$400.02
    CAN$400.02
    Repair Yours CAN$373.15
    AMETEK PNL1-10ZZ-NN

    AMETEK

    PNL1-10ZZ-NN

    LEVEL SWITCH, RF ADMITTANCE, STANDARD AUTO CALIBRATION, POWER SUPPLY, 19-250VAC, 18-200VDC, 1 DPDT RELAY DRY CONTACTS 5AMP 120VAC, 3/4IN CONDUIT, INTEGRAL, SENSING ELEMENT NOT LISTED
    ✓ IN STOCK!
    CAN$1,465.21 Buy Surplus As Low As CAN$467.22
    CAN$467.22
    Repair Yours CAN$360.02
    ENDRESS & HAUSER FTL51H-ATE2BC23A

    ENDRESS & HAUSER

    FTL51H-ATE2BC23A

    ENDRESS & HAUSER , FTL51H-ATE2BC23A, FTL51HATE2BC23A, LEVEL SWITCH, 10-55VDC, 0.1MA, MAX 350MA
    ✓ IN STOCK!
    CAN$779.41 Buy Surplus As Low As CAN$323.86
    CAN$323.86
    MADISON COMPANY 12-XC13

    MADISON COMPANY

    12-XC13

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, LIQUID LEVEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$30.66
    CAN$30.66
    ENDRESS & HAUSER FTM-30-D-H4MA1

    ENDRESS & HAUSER

    FTM-30-D-H4MA1

    LEVEL SWITCH SOLIPHANT-II
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$866.31
    CAN$866.31
    Repair Yours CAN$482.56
    ENDRESS & HAUSER FTL325N-F1A1

    ENDRESS & HAUSER

    FTL325N-F1A1

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH 2A 85-253VAC 50/60HZ 1.75W DIN MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$175.31
    CAN$175.31
    Repair Yours CAN$250.00
    AMETEK PNL1-11ZZ-NN

    AMETEK

    PNL1-11ZZ-NN

    LEVEL SWITCH, AUTO CALIBRATION, RF ADMITANCE, 19-250VAC, 18-200VDC, 1 DPDT RELAY, DRY CONTACTS, 5AMP 120VAC MIN 100MA 12VDC, 3/4IN CONDUIT ENTRIES, REMOTE NO CABLE, SENSING ELEMENT NOT LISTE ...
    ✓ IN STOCK!
    CAN$1,465.21 Buy Surplus As Low As CAN$467.22
    CAN$467.22
    Repair Yours CAN$360.02
    IMO 118127

    IMO

    118127

    SINGLE STATION LEVEL SWITCH, BRASS
    ✓ IN STOCK!
    CAN$32.71 Buy Surplus As Low As CAN$27.26
    CAN$27.26
    HONEYWELL V3L-212-D8

    HONEYWELL

    V3L-212-D8

    LIMIT SWITCH, LEVER ACTUATOR, 15.1AMP, SPDT
    ✓ IN STOCK!
    CAN$59.95 Buy Surplus As Low As CAN$22.44
    CAN$22.44
    DELAVAN ELECTRONICS 511-B

    DELAVAN ELECTRONICS

    511-B

    LEVEL SWITCH, 43959, 45 INCH PROBE, 115 VAC, 230 VAC, 50/60 HZ OR 12VDC, 5 AMP AT 120 VAC, MANUAL NUMBER 43963
    ✓ IN STOCK!
    CAN$737.75 Buy Surplus As Low As CAN$228.79
    CAN$228.79
    Repair Yours CAN$370.17
    GEMS SENSORS 26NMB1B0

    GEMS SENSORS

    WARRICK CONTROLS

    26NMB1B0

    PLUG-IN MODULE, SERIES 26NM LOW-WATER CUTOFF, NON-POWERED CONTACTS
    ✓ IN STOCK!
    CAN$1,105.20 Buy Surplus As Low As CAN$683.01
    CAN$683.01
    GEMS SENSORS 43982

    GEMS SENSORS

    43982

    LIQUID LEVEL SENSOR; OPERATING PRESSURE MAX:150PSI; PRODUCT RANGE:-; OPERATING PRESSURE RANGE:0PSI TO 150PSI; SENSOR BODY MATERIAL:COPPER NICKEL ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$869.44 Buy Surplus As Low As CAN$281.95
    CAN$281.95
    GEMS SENSORS 35676

    GEMS SENSORS

    35676

    SWITCH, LEVEL, NO (REVERSIBLE), BRASS, VERT., SPST, 1/4 NPT MALE, 18AWG 24", POLY
    ✓ IN STOCK!
    CAN$265.88 Buy Surplus As Low As CAN$118.81
    CAN$118.81
    GEMS SENSORS 116826

    GEMS SENSORS

    116826

    LEVEL SWITCH, LIQUID, 150PSI, SPST, PP; LEVEL SWITCH TYPE:LEVEL SWITCH; MEDIA TYPE:LIQUID; OPERATING PRESSURE MAX:150PSI; HOUSING MATERIAL:PP (POLYPROPYLENE); SWITCH OUTPUT:SPST; ELECTRICAL ...
    ✓ IN STOCK!
    CAN$100.80 Buy Surplus As Low As CAN$80.20
    CAN$80.20
    GEMS SENSORS 182600

    GEMS SENSORS

    182600

    LS-7 SERIES LEVEL SWITCH, FLOAT TYPE, 24" LONG, 22 AWG, TEFLON LEADS
    ✓ IN STOCK!
    CAN$156.32 Buy Surplus As Low As CAN$103.72
    CAN$103.72
    GEMS SENSORS 162745

    GEMS SENSORS

    162745

    SWITCH, LEVEL, NO(REVERSIBLE), NYLON, VERT, SPST, 1/8 NPT MALE, 22AWG, 24", PVC
    ✓ IN STOCK!
    CAN$229.77 Buy Surplus As Low As CAN$181.15
    CAN$181.15
    GEMS SENSORS 240685

    GEMS SENSORS

    240685

    LEVEL SENSOR, BRASS, CAPACITIVE, 1/4-18NPT, WET SOURCE, CABLE, CAP-300 SERIES
    ✓ IN STOCK!
    CAN$438.27 Buy Surplus As Low As CAN$235.71
    CAN$235.71
    INTEMPCO LSA04-CA-A-B3-X-P3-SA-B1-10

    INTEMPCO

    LSA04-CA-A-B3-X-P3-SA-B1-10

    CAPACITANCE LEVEL SWITCH, 110 VAC, 50 / 60 HZ, DPDT RELAY, ALUMINUM HOUSING, 3/4 INCH NPT CONNECTION, 10 INCH PROBE
    ✓ IN STOCK!
    CAN$631.10 Buy New CAN$631.10
    CAN$276.05
    ENDRESS & HAUSER FTI26-CA4VWDG

    ENDRESS & HAUSER

    FTI26-CA4VWDG

    ENDRESS+HAUSER NIVECTOR CAPACITANCE BULK SOLIDS LEVEL SWITCH, POLYCARBONATE WETTED PARTS, G1 MALE THREAD PROCESS CONNECTION, SWITCH PNP, 3-WIRE, N.O. OR N.C., EN 175301-803-A CONNECTOR, IP65 ...
    ✓ IN STOCK!
    CAN$380.99 Buy Surplus As Low As CAN$235.45
    CAN$235.45
    TOWA SEIDEN HL-1013PB

    TOWA SEIDEN

    HL-1013PB

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, PADDLE TYPE, 120-250 VAC, 5 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$230.03
    CAN$230.03
    ENDRESS & HAUSER FTL50-AGW2AA2G6A

    ENDRESS & HAUSER

    FTL50-AGW2AA2G6A

    VIBRATION POINT LEVEL SWITCH, FOR LIQUIDS, COMPACT, PROCESS TEMPERATURE -50 TO +150 DEGREES C, PROCESS OVERPRESSURE LIMIT VACUUM 64 BAR, PNP, 10-55 VDC, THREAD ISO228 G1, M20 GLAND, IP66/67
    ✓ IN STOCK!
    CAN$2,214.71 Buy Surplus As Low As CAN$1,462.35
    CAN$1,462.35
    Repair Yours CAN$935.42
    GEMS SENSORS 175650

    GEMS SENSORS

    175650

    LEVEL SWITCH, SPDT 20VA, 1", ACT LEVEL, 900PSI, LS-2050 SERIES
    ✓ IN STOCK!
    CAN$1,357.87 Buy Surplus As Low As CAN$667.76
    CAN$667.76
    GEMS SENSORS 171514

    GEMS SENSORS

    171514

    LEVEL SWITCH, 150PSI, SPST, 240VAC; LEVEL SWITCH TYPE:MINIATURE FLOAT SWITCH; MEDIA TYPE:SOLID; OPERATING PRESSURE MAX:150PSI; HOUSING MATERIAL:PP (POLYPROPYLENE); SWITCH OUTPUT:SPST; ELECTR ...
    ✓ IN STOCK!
    CAN$194.31 Buy Surplus As Low As CAN$153.39
    CAN$153.39
    GEMS SENSORS 26608

    GEMS SENSORS

    26608

    LEVEL STATION ASSEMBLY, 1-1/4",NPT, SPST, ST STEEL, 150PSI
    ✓ IN STOCK!
    CAN$448.20 Buy Surplus As Low As CAN$352.07
    CAN$352.07
    GEMS SENSORS 24576

    GEMS SENSORS

    24576

    SENSOR FLOAT KIT, BUNA N, 2INCH, NPT
    ✓ IN STOCK!
    CAN$1,578.10 Buy Surplus As Low As CAN$735.82
    CAN$735.82
    PARKER HBLCRIP2

    PARKER

    HBLCRIP2

    LEVEL SWITCH, LIQUID, LOW TEMPERATURE, 3/4IN NPT, NORMALLY CLOSED, 5M CABLE(209366)
    ✓ IN STOCK!
    CAN$3,316.12 Buy Surplus As Low As CAN$1,932.90
    CAN$1,932.90
    Repair Yours CAN$1,291.47
    SCHNEIDER ELECTRIC 31032-036-54

    SCHNEIDER ELECTRIC

    SQUARE D

    31032-036-54

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH HEAD ASSEMBLY, TYPE B
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$22.70
    CAN$22.70
    EDC AQS.0066.11

    EDC

    AQS.0066.11

    AQUASWITCH ELECTRONIC WATER SWITCH, FOR VALVES, PUMPS AND ALARMS, SWITCHING CAPACITY IS 250V 5 AMPS (MAX), OPERATING VOLTAGE IS 24V AC/DC, IPX7 PROTECTION RATING,5-WAY CABLE
    ✓ IN STOCK!
    CAN$213.45 Buy Surplus As Low As CAN$169.68
    CAN$169.68
    SENSOREX S653-25-BNC

    SENSOREX

    S653-25-BNC

    IN-LINE OR SUBMERSIBLE CPVC, 1/2 INCH MNPT PIPE CONNECTION, 25 FT CABLE BNC.NO TEMP COMP.
    ✓ IN STOCK!
    CAN$274.65 Buy Surplus As Low As CAN$155.18
    CAN$155.18
    DANAHER MOTION VRFII-AG-SX12

    DANAHER MOTION

    BINDICATOR

    VRFII-AG-SX12

    LEVEL SENSOR, VRF II SERIES, POINT LEVEL MEASUREMENT, ADVANCED ELECTRONICS, 3/4" NPT CONDUIT ENTRY, 1-1/4" NPT PROCESS FITTING (ALUMINUM FRAME NECK), 120-240 VAC / 24-48 VDC, 50/60 HZ, FOOD ...
    ✓ IN STOCK!
    CAN$2,961.22 Buy Surplus As Low As CAN$1,685.02
    CAN$1,685.02
    Repair Yours CAN$971.34
    ENDRESS & HAUSER FTL325N-H3E3

    ENDRESS & HAUSER

    FTL325N-H3E3

    LEVEL DETECTOR, FTL325N, NIVOTESTER, 3-CHANNEL, POWER SUPPLY: 20-30 VAC, 20-60 VDC, SWITCHING OUTPUT: 3 SPDT + 1 SPDT ALARM, 50/60HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    CAN$693.67 Buy Surplus As Low As CAN$228.70
    CAN$228.70
    GEMS SENSORS 26737

    GEMS SENSORS

    26737

    LEVEL STATION ASSEMBLY, 1-1/4",NPT, SPDT, BRASS, 150PSI
    ✓ IN STOCK!
    CAN$344.88 Buy Surplus As Low As CAN$188.91
    CAN$188.91
    ALLEN BRADLEY BS5304.VDE0660.IEC337

    ALLEN BRADLEY

    GUARDMASTER LTD

    BS5304.VDE0660.IEC337

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, TROJAN 3E, 500V, 10A
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$106.24
    CAN$106.24
    FLOWLINE LU10-1405-50

    FLOWLINE

    LU10-1405-50

    LEVEL SWITCH, ULTRASONIC LEVEL SENSOR, 36VDC, 50FT CABLE
    ✓ IN STOCK!
    CAN$644.02 Buy New CAN$644.02
    CAN$490.83
    NIPPON KML50-2B-B

    NIPPON

    KML50-2B-B

    FINE LEVEL SWITCH, FLUID LEVEL DETECTOR
    ✓ IN STOCK!
    CAN$438.27 Buy Surplus As Low As CAN$206.39
    CAN$206.39
    ENDRESS & HAUSER FTL20H-0TCJ2B

    ENDRESS & HAUSER

    FTL20H-0TCJ2B

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, LIQUIPHANT, ASI-BUS, 19-253 VAC, 10- 35 VDC, 40 BAR, PNP, -40 TO +150 DEGREES C, REPLACED BY FTL33 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$645.90
    CAN$645.90
    DALMEC 00.79.0208

    DALMEC

    00.79.0208

    BLACK LEVER, LONG ROTARYSELECTOR LEVER, REPLACES 20.20.0071
    ✓ IN STOCK!
    CAN$150.46 Buy Surplus As Low As CAN$60.50
    CAN$60.50
    ENDRESS & HAUSER FTL51H-ATE2CC4E6A

    ENDRESS & HAUSER

    FTL51H-ATE2CC4E6A

    LEVEL SWITCH, 253VAC, 6A, 30VDC,
    ✓ IN STOCK!
    CAN$523.32 Buy Surplus As Low As CAN$402.56
    CAN$402.56
    MONITOR TECHNOLOGIES 1-8401-1

    MONITOR TECHNOLOGIES

    1-8401-1

    LEVEL SWITCH, MODEL TYPE KAX, 2 CIRCUITS (2 SPDT), 1-1/4" NPT, 1-1/4 INCH, 115 VAC, UL/CSA/CE
    ✓ IN STOCK!
    CAN$784.50 Buy Surplus As Low As CAN$460.36
    CAN$460.36
    Repair Yours CAN$304.81
    EFECTOR LMDCE-A12E-QSKG-2/US-LMT121

    EFECTOR

    IFM

    LMDCE-A12E-QSKG-2/US-LMT121

    IFM, LMDCE-A12E-QSKG-2/US-LMT121, LMDCEA12EQSKG2USLMT121, LEVEL SWITCH, PROGRAMMABLE, 18-30VDC, 100MA
    ✓ IN STOCK!
    CAN$517.15 Buy Surplus As Low As CAN$394.44
    CAN$394.44
    HONEYWELL LSQA3K126

    HONEYWELL

    MICROSWITCH

    LSQA3K126

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH, HEAVY DUTY, 10AMP 600VAC, 5-PIN MALE CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$460.18
    CAN$460.18
    MADISON COMPANY M5000-014/21-NO

    MADISON COMPANY

    M5000-014/21-NO

    SWITCH, LEVEL, 300 PSIG MAX, 240VAC
    ✓ IN STOCK!
    CAN$124.18 Buy New CAN$124.18
    CAN$54.64
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