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    Sensors & Switches / Level Control

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    Results 101-150 of 860.
    DWYER 9-A6407SC-8T

    DWYER

    9-A6407SC-8T

    LEVEL CONTROL, 600V, 9AMPS, CONTAINS MERCURY MERCURY-ADDED PRODUCTS CANNOT BE SHIPPED TO CERTAIN STATES AND CANADA
    ✓ IN STOCK!
    $2,011.00 Buy New $2,011.00
    $914.69
    Repair Yours $851.54
    OMRON 61F-G3N AC100/200

    OMRON

    61F-G3N AC100/200

    LEVEL CONTROL
    ✓ IN STOCK!
    $1,061.00 Buy Surplus As Low As $583.06
    $583.06
    Repair Yours $422.97
    HONEYWELL HPQ-T1-004

    HONEYWELL

    MICROSWITCH

    HPQ-T1-004

    LIQUID LEVEL SENSOR, 10-28VDC, PIPE MOUNT, DIA 1/8-1/4IN, NPN OUTPUT, BUILT-IN AMPLIFIER
    ✓ IN STOCK!
    $180.00 Buy Surplus As Low As $108.00
    $108.00
    CARLO GAVAZZI SV190 120

    CARLO GAVAZZI

    ELECTROMATIC

    SV190 120

    DISCONTINUED BY MANUFACTURER, DUAL LEVEL RELAY, OPTO SENSING, CONTROL NPN, 120V AC SUPPLY, 50/60HZ, 2 WATT, 10 AMP, 11 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $249.90
    $249.90
    Repair Yours $207.42
    GENTECH LS806-51

    GENTECH

    LS806-51

    LEVEL SENSOR SPST SIDE ENTRY
    ✓ IN STOCK!
    Buy Surplus As Low As $33.15
    $33.15
    ENDRESS & HAUSER FMU40-ANB2A4

    ENDRESS & HAUSER

    FMU40-ANB2A4

    TRANSMITTER LEVEL MEASUREMENT, PROSONIC FMU40, ULTRASONIC, 2-WIRE, 4...20 MA HART, G / NPT 1 1/2"
    ✓ IN STOCK!
    $3,270.00 Buy Surplus As Low As $1,962.00
    $1,962.00
    Repair Yours $1,050.00
    EFECTOR KNQ01NUKFPKG KN5105

    EFECTOR

    IFM

    KNQ01NUKFPKG KN5105

    DISCONTINUED BY MANUFACTURER, LEVEL SENSOR, RECTANGULAR, PLASTIC, W/CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $95.00 $46.50
    $95.00 $46.50
    ENDRESS & HAUSER FMU41-ANB1A4

    ENDRESS & HAUSER

    FMU41-ANB1A4

    TRANSMITTER LEVEL MEASUREMENT, ULTRASONIC, CONTACTLESS, 26FT RANGE FOR LIQUID, 11FT RANGE FOR SOLIDS, 4-20MA HART, W/O DISPLAY, IP68, NEMA 6P, NPT 1/2
    ✓ IN STOCK!
    $2,903.00 Buy Surplus As Low As $1,742.00
    $1,742.00
    Repair Yours $1,404.00
    SIEMENS 51032902

    SIEMENS

    MILLTRONICS

    51032902

    DISCONTINUED BY MANUFACTURER, EASY AIMER 2, ALUMINUM, NPT, WITH COUPLING, 3/4 X 1
    ✓ IN STOCK!
    Buy Surplus As Low As $212.00
    $212.00
    FLOWLINE LC11-1001

    FLOWLINE

    LC11-1001

    SWITCH-PRO™ LC1X COMPACT LEVEL CONTROLLER, 1 LATCH. RELAY, 2 SENSORS, 3/4" NPT
    ✓ IN STOCK!
    $338.00 Buy New $338.00
    $203.00
    Repair Yours $200.00
    SIEMENS 7ML1-034-1AA1

    SIEMENS

    MILLTRONICS

    7ML1-034-1AA1

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL CONTROLLER, 0.3-15M / 1-50FT RANGE, MODBUS RTU VIA RS-485 COMMUNICATION, SIX RELAY OUTPUTS, TWO 4-20 MA OUTPUTS, POWER INPUT: 100-230 VAC, 50/6 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,970.00
    $1,970.00
    Repair Yours $1,300.00
    SIEMENS A5E02606657

    SIEMENS

    A5E02606657

    LEVEL TRANSMITTER
    ✓ IN STOCK!
    $3,339.00 Buy Surplus As Low As $2,538.00
    $2,538.00
    Repair Yours $1,696.00
    CARLO GAVAZZI CLD1EA1CM24

    CARLO GAVAZZI

    CLD1EA1CM24

    CONDUCTIVE 1-POINT LEVEL CONTROLLER, 540 SERIES, 8 AMP @ 250VAC, DIN RAIL MOUNT, FILLING-EMPTYING FUNCTION, 1IN/1OUT, 24VDC
    ✓ IN STOCK!
    $250.00 Buy New $250.00
    $147.00
    Repair Yours $200.00
    ENDRESS & HAUSER FTM930Z-N-C-1-RM2-C

    ENDRESS & HAUSER

    FTM930Z-N-C-1-RM2-C

    LEVEL LIMIT SWITCH FOR BULK SOLIDS NPT:1-1/2IN., 115 VOLTS AC, 50/60 HZ, 15 MA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $345.00
    $345.00
    Repair Yours $287.00
    OMRON Z-15EW29

    OMRON

    Z-15EW29

    BASIC SWITCH, ROLLER LEVER
    ✓ IN STOCK!
    $40.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours $200.00
    INVENSYS 304A-B2-B5

    INVENSYS

    ROBERTSHAW

    304A-B2-B5

    DISCONTINUED BY MANUFACTURER, LEVEL-TEK, LEVEL CONTROL, 120 VAC, 50/60 HZ, 3W, 5 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $320.76
    $320.76
    Repair Yours $270.00
    KELE & ASSOCIATES WD-1B-C

    KELE & ASSOCIATES

    WD-1B-C

    WATER DETECTOR, SPDT OUTPUT, 10.8-27VAC/VDC, 50/60 HZ, WEATHER RESISTANT ENCLOSURE
    ✓ IN STOCK!
    $234.00 Buy Surplus As Low As $178.00
    $178.00
    Repair Yours $200.00
    ENDRESS & HAUSER FTL260-0010

    ENDRESS & HAUSER

    FTL260-0010

    DISCONTINUED BY MANUFACTURER, VIBRATION LIMIT SWITCH FOR LIQUIDS, ALTERNATIVE TO FLOAT SWITCHES, SUCCESSOR FTL31 SERIES, STANDARD NON-CERTIFIED, G 1 A PARALLEL PROCESS CONNECTION, TWO WIRE A ...
    ✓ IN STOCK!
    Buy Surplus As Low As $485.00
    $485.00
    Repair Yours $399.00
    TURCK MK91-12-R/24VDC

    TURCK

    MK91-12-R/24VDC

    (7545077), LEVEL CONTROLLER, 1 CHANNEL, 0.2-100 KOHM RESPONSITIVITY, 10% HYSTERESIS, 2 RELAY OUTPUT W/ 1 CHANGEOVER CONTACT, ADJUSTABLE SWITCH ON/OFF DELAY, 24 VDC, IP20
    ✓ IN STOCK!
    $756.00 Buy New $756.00
    $454.00
    Repair Yours $377.00
    CARLO GAVAZZI CLP2EA1CM24

    CARLO GAVAZZI

    ELECTROMATIC

    CLP2EA1CM24

    LEVEL CONTROLLER, CONDUCTIVE, 2 POINT, 8 AMP, 250 VAC, 30 VDC
    ✓ IN STOCK!
    $304.00 Buy New $304.00
    $181.00
    Repair Yours $200.00
    OMRON 61F-GP-N8 AC120

    OMRON

    61F-GP-N8 AC120

    DISCONTINUED BY MANUFACTURER, FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 8-PIN, 120 VAC
    ✓ IN STOCK!
    $909.00 Buy Surplus As Low As $546.00
    $546.00
    Repair Yours $449.00
    OMRON 61F-GP-N8 AC240

    OMRON

    61F-GP-N8 AC240

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 8-PIN, 240 VAC
    ✓ IN STOCK!
    $575.00 Buy Surplus As Low As $345.00
    $345.00
    Repair Yours $287.00
    SIEMENS MULTIRANGER-PLUS

    SIEMENS

    MILLTRONICS

    MULTIRANGER-PLUS

    DISCONTINUED BY MANUFACTURER, LEVEL MONITOR, .3-15 M RANGE, W/O ISOLATOR,
    ✓ IN STOCK!
    Buy Surplus As Low As $1,637.00
    $1,637.00
    Repair Yours $1,100.00
    OMRON 61F-GP-N AC100

    OMRON

    61F-GP-N AC100

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, 100 VAC
    ✓ IN STOCK!
    $725.00 Buy Surplus As Low As $435.00
    $435.00
    Repair Yours $362.00
    OMRON 61F-GP-N AC110

    OMRON

    61F-GP-N AC110

    DISCONTINUED BY MANUFACTURER, FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, 110 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $216.00
    $216.00
    Repair Yours $200.00
    CROUZET DNR-110A

    CROUZET

    SYRELEC

    DNR-110A

    DISCONTINUED BY MANUFACTURER, LIQUID LEVEL RELAY, DIN RAIL,LIQUID LEVEL RELAY, DIN RAIL, SPDT 10A, 110 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $327.00
    $327.00
    Repair Yours $270.00
    OMRON 61F-11

    OMRON

    61F-11

    FLOATLESS LEVEL CONTROLLER, RELAY, 100-240VAC, 11 PIN
    ✓ IN STOCK!
    $192.00 Buy Surplus As Low As $116.00
    $116.00
    Repair Yours $200.00
    OMRON 61F-G1P/AC100

    OMRON

    61F-G1P/AC100

    LEVEL CONTROL
    ✓ IN STOCK!
    $739.80 Buy Surplus As Low As $443.88
    $443.88
    Repair Yours $411.00
    OMRON 61F-G3-AC110/220

    OMRON

    61F-G3-AC110/220

    LIQUID LEVEL CONTROLLER, HIGH/LOW LEVEL, SPDT, (2 FORM C), 110/220VAC, CHASSIS MOUNT
    ✓ IN STOCK!
    $1,036.00 Buy Surplus As Low As $622.00
    $622.00
    Repair Yours $502.00
    OMRON 61F-GP-N8H AC24

    OMRON

    61F-GP-N8H AC24

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 8-PIN, HIGH SENSITIVITY, 24 VAC
    ✓ IN STOCK!
    $694.00 Buy Surplus As Low As $417.00
    $417.00
    Repair Yours $347.00
    EMERSON 775XD11I7WA3WK9

    EMERSON

    FISHER ROSEMOUNT

    775XD11I7WA3WK9

    SMART WIRELESS THUM ADAPTER DATA LINK 0.5-14NPT
    ✓ IN STOCK!
    $1,401.00 Buy Surplus As Low As $925.00
    $925.00
    Repair Yours $699.00
    BURNHAM BOILERS 8026082

    BURNHAM BOILERS

    8026082

    SIGHT GLASS, CLEAR VIEWING, SINGLE UNIT
    $48.00 Buy Surplus As Low As $30.00
    $30.00
    ENDRESS & HAUSER FTL260-0114

    ENDRESS & HAUSER

    FTL260-0114

    DISCONTINUED BY MANUFACTURER, VIBRATION LIMIT SWITCH FOR LIQUIDS, ALTERNATIVE TO FLOAT SWITCHES, SUCCESSOR FTL31 SERIES, STANDARD NON-CERTIFIED, 1" NPT TAPERED PROCESS CONNECTION, TWO WIRE A ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,061.00
    $1,061.00
    Repair Yours $880.00
    OMRON E4M-3AK-110/220VAC

    OMRON

    E4M-3AK-110/220VAC

    LEVEL CONTROLLER 110/220VAC 0-40M
    ✓ IN STOCK!
    $165.00 Buy Surplus As Low As $99.00
    $99.00
    Repair Yours $200.00
    PARKER 960084

    PARKER

    SPORLAN

    960084

    3BOLT FLANGE OIL LEVEL CONTROL
    ✓ IN STOCK!
    $636.00 Buy Surplus As Low As $435.60
    $435.60
    Repair Yours $318.00
    SIEMENS 7ML10343AA11

    SIEMENS

    7ML10343AA11

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL MEASUREMENT, HYDRORANGER, WITH DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $2,640.00
    $2,640.00
    Repair Yours $1,300.00
    ENDRESS & HAUSER FTL50H-ATE2AD4E6A

    ENDRESS & HAUSER

    FTL50H-ATE2AD4E6A

    LEVEL SWITCH, TUNING FORK LIQUIPHANT, LIQUID LEVEL, COMPACT VIBRATION POINT
    ✓ IN STOCK!
    $2,089.00 Buy Surplus As Low As $942.00
    $942.00
    LITTLE GIANT PUMP 599117

    LITTLE GIANT PUMP

    599117

    LEVEL CONTROL, FLOAT SWITCH, DIRECT ACTING, IN-LINE CONTROL SYSTEM, 0.5 HP, 115 VAC, CABLE LENGTH: 15 FT
    ✓ IN STOCK!
    $136.00 Buy Surplus As Low As $105.00
    $105.00
    ASEA BROWN BOVERI 2.430.851.01

    ASEA BROWN BOVERI

    ENTRELEC

    2.430.851.01

    LIQUID LEVEL RELAY, ENS, 5-100 KOHM, 110-130 VOLT, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $54.00
    $54.00
    OMRON 61F-GP-AC240

    OMRON

    61F-GP-AC240

    DISCONTINUED BY MANUFACTURER, FLOATLESS LEVEL SWITCH, 61F-GP SERIES, COMPACT, 240 VAC, 8 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    OMRON 61F-GP-AC110

    OMRON

    61F-GP-AC110

    DISCONTINUED BY MANUFACTURER, FLOATLESS LEVEL SWITCH, 61F-GP SERIES, COMPACT, 8 PIN, 110 VAC PRIMARY, 50/60HZ, 8 VAC SECONDARY
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    SIEMENS 7ML5034-3AA01

    SIEMENS

    7ML5034-3AA01

    DISCONTINUED BY MANUFACTURER 10/11/2023, ULTRASONIC LEVEL CONTROLLER, HYDRORANGER 200 HMI, CONTINUOUS LEVEL CONTROL, PANEL MOUNT, 100-230 VAC INPUT, 50/60 HZ, SINGLE POINT MODEL, 6 RELAYS, C ...
    ✓ IN STOCK!
    Buy Surplus As Low As $2,424.00
    $2,424.00
    Repair Yours $1,150.00
    SCHMERSAL AZ15ZVRK-1876

    SCHMERSAL

    AZ15ZVRK-1876

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, 10AMP, 600VAC, M20, 1 N/C, SUGGESTED REPLACEMENT IS AZ15ZVRK-M20
    ✓ IN STOCK!
    Buy Surplus As Low As $95.04
    $95.04
    MOBREY MSP90-61-115-C

    MOBREY

    MSP90-61-115-C

    DISCONTINUED BY MANUFACTURER, CONTROL UNIT, FOR NON-CONTACT ULTRASONIC LIQUID LEVEL SYSTEM, 24 VDC, 2 AMP, 115 VAC POWERED MULTICARD VERSION
    ✓ IN STOCK!
    Buy Surplus As Low As $345.00
    $345.00
    Repair Yours $287.00
    ENDRESS & HAUSER FMU40-ARD1A5

    ENDRESS & HAUSER

    FMU40-ARD1A5

    TRANSMITTER, LEVEL MEASUREMENT, 4-20 MA, 0.7...3 BAR, ULTRASONIC, PVDF, G/NPT 1 1/2INC
    ✓ IN STOCK!
    $2,661.00 Buy Surplus As Low As $1,757.00
    $1,757.00
    Repair Yours $1,326.00
    NORDSON 7104591

    NORDSON

    7104591

    CONTROLLER LEVEL UNIT 100-300MM
    ✓ IN STOCK!
    $3,339.00 Buy Surplus As Low As $2,004.00
    $2,004.00
    Repair Yours $1,696.00
    VEGA SON51K.XABAG

    VEGA

    SON51K.XABAG

    ULTRASONIC LEVEL SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    MATSUSHITA ELECTRIC FD-F71

    MATSUSHITA ELECTRIC

    SUNX LTD

    FD-F71

    LIQUID LEAK DETECTION, R4, 5M CABLE, RECOMMENDED REPLACEMENT FOR FD-F705
    ✓ IN STOCK!
    $746.00 Buy Surplus As Low As $448.00
    $448.00
    FLOWLINE LU05-5001

    FLOWLINE

    LU05-5001

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL TRANSMITTER, MICROSPAN, 2-WIRE, 4 FT RANGE, 1 INCH SIZE, NEMA 6 ENCLOSURE, 10 FT CABLE, NPT PROCESS MOUNT, 12-28 VDC SUPPLY, SUGGESTED REPLACEM ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,485.00
    $1,485.00
    Repair Yours $820.00
    AMETEK LNC-01SLB-441S

    AMETEK

    NATIONAL CONTROLS

    LNC-01SLB-441S

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, RESISTANCE SENSOR, 01SLB SERIES, PUMP UP LOGIC, 120 VAC, SINGLE PROBE, 8-PIN OCTAL PLUG, SPDT
    ✓ IN STOCK!
    Buy Surplus As Low As $270.00
    $270.00
    Repair Yours $249.00
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