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    Sensors & Switches / Level Control

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    Results 1-50 of 859.
    FLOWLINE LA16-5001

    FLOWLINE

    LA16-5001

    LEVEL CONTROLLER
    ✓ IN STOCK!
    $579.00 Buy New $579.00
    $348.00
    Repair Yours $287.00
    SIEMENS 7ML1201-2AE00

    SIEMENS

    MILLTRONICS

    7ML1201-2AE00

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, ULTRASONIC, 30V
    ✓ IN STOCK!
    $1,657.50 Buy Surplus As Low As $994.50
    $994.50
    Repair Yours $980.00
    FLOWLINE LC52-1001

    FLOWLINE

    LC52-1001

    LEVEL CONTROLLER, DATAPOINT LC52, REMOTE RELAY CONTROL, 4-20 MA LEVEL SENSOR, ADJUSTABLE TIME DELAY, 120/240 VAC, LED INDICATION
    ✓ IN STOCK!
    $502.00 Buy New $502.00
    $302.00
    Repair Yours $251.00
    MAGNETROL 350-5000-05C

    MAGNETROL

    350-5000-05C

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL CONTROLLER, NON-CONTACT, DUAL POINT LEVEL CONTROLLER, NEMA 4X POLYESTER POWDER COATED, 120 VAC / INPUT, (2) SPDT RELAY / OUTPUT, REMOTE SENSOR ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,030.32
    $1,030.32
    Repair Yours $951.00
    OMRON 61F-GN AC110/220

    OMRON

    61F-GN AC110/220

    LEVEL CONTROL, 110-220 VAC, AUTOMATIC WATER SUPPLY AND DRAINAGE, GENERAL PURPOSE
    ✓ IN STOCK!
    $553.00 Buy Surplus As Low As $365.00
    $365.00
    Repair Yours $276.00
    OMRON 61F-GP-N-AC120

    OMRON

    61F-GP-N-AC120

    SWITCH, FLOATLESS LEVEL, 0.08SEC, 3.5VA; SUPPLY VOLTAGE:120VAC; RESPONSE TIME:80MS; POWER CONSUMPTION:3.5VA; PRODUCT RANGE:61F SERIES ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $510.00 Buy Surplus As Low As $306.00
    $306.00
    Repair Yours $254.00
    OMRON 61F-GP-N AC220

    OMRON

    61F-GP-N AC220

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, 220 VAC
    ✓ IN STOCK!
    $725.00 Buy Surplus As Low As $435.00
    $435.00
    Repair Yours $362.00
    SIEMENS 7ML1-004-2AA10-1AB0

    SIEMENS

    MILLTRONICS

    7ML1-004-2AA10-1AB0

    DISCONTINUED BY MANUFACTURER, ULTRASONIC AIRANGER , AIRANGER-DPL-PLUS ,100-230 VAC, 60 HZ,LEVEL MONITORING SYSTEM, LONG RANGE,
    ✓ IN STOCK!
    Buy Surplus As Low As $2,407.50
    $2,407.50
    Repair Yours $1,600.00
    ALLEN BRADLEY 13DJ3-3000

    ALLEN BRADLEY

    PHOTOSWITCH

    13DJ3-3000

    DISCONTINUED BY MANUFACTURER, SERIES 13DJ3, LIQUID LEVEL CONTROL MODULE, 12 V DC, 3 W, 65 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $5,454.00
    $5,454.00
    Repair Yours $245.40
    ENDRESS & HAUSER FTL50

    ENDRESS & HAUSER

    FTL50

    DISCONTINUED BY MANUFACTURER, LEVEL SENSOR, 250VAC, 1.8W, 4 HOLE MOUNT, NEMA 4X
    ✓ IN STOCK!
    Buy Surplus As Low As $960.00
    $960.00
    Repair Yours $797.00
    OMRON 61F-G3N AC120/240

    OMRON

    61F-G3N AC120/240

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $357.00
    $357.00
    Repair Yours $350.00
    OMRON E7U

    OMRON

    E7U

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH CONTROLLER, 110/120/220/240VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $99.00
    $99.00
    OMRON 61F-GP-NH AC100

    OMRON

    61F-GP-NH AC100

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, HIGH SENSITIVITY, 100 VAC
    ✓ IN STOCK!
    $600.00 Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $299.00
    OMRON 61F-G2-AC100/200

    OMRON

    61F-G2-AC100/200

    FLOATLESS SWITCH, 100/200 VOLTS, 50/60 HZ, 15 POLES
    ✓ IN STOCK!
    $878.00 Buy Surplus As Low As $482.63
    $482.63
    Repair Yours $349.93
    OMRON 61F-GP-N8HY AC110

    OMRON

    61F-GP-N8HY AC110

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 8-PIN, HIGH SENSITIVITY, SEQUENTIAL OPERATION, 110 VAC
    ✓ IN STOCK!
    $588.00 Buy Surplus As Low As $230.00
    $230.00
    Repair Yours $200.00
    OMRON 61F-GP-NH3 AC200

    OMRON

    61F-GP-NH3 AC200

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, HIGH SENSITIVITY, 200 VAC
    ✓ IN STOCK!
    $885.00 Buy Surplus As Low As $486.24
    $486.24
    Repair Yours $352.58
    OMRON 61F-GP-NH AC110

    OMRON

    61F-GP-NH AC110

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, HIGH SENSITIVITY, 110 VAC
    ✓ IN STOCK!
    $562.81 Buy Surplus As Low As $427.74
    $427.74
    Repair Yours $325.00
    OMRON 61FHSLAC100

    OMRON

    61FHSLAC100

    LEVEL CONTROL
    ✓ IN STOCK!
    $878.00 Buy Surplus As Low As $527.00
    $527.00
    Repair Yours $438.00
    OMRON 61F-HSL AC110

    OMRON

    61F-HSL AC110

    LEVEL CONTROL, 110 VAC, SPDT, PLUG-IN/8 PIN, ADJUSTABLE SENSITIVITY
    ✓ IN STOCK!
    $615.00 Buy Surplus As Low As $369.00
    $369.00
    Repair Yours $307.00
    OMRON E7AR413M

    OMRON

    E7AR413M

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, SOURCE: 100 - 110 VAC/200 - 220 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,020.00
    $1,020.00
    Repair Yours $1,000.00
    SIEMENS 7ML5007-1AA00-1A

    SIEMENS

    MILLTRONICS

    7ML5007-1AA00-1A

    DISCONTINUED BY MANUFACTURER 01/09/2020, LEVEL MONITORING SYSTEM, SITRANS LU10, ULTRASONIC, 10 CHANNEL, 100/115 VAC / 200/230 VAC (SELECTABLE), 50/60 HZ, MEASURING RANGE UP TO 60 M
    ✓ IN STOCK!
    Buy Surplus As Low As $11,514.00
    $11,514.00
    Repair Yours $3,250.00
    KEYENCE CORP LK-2503/LK-503

    KEYENCE CORP

    LK-2503/LK-503

    DISCONTINUED BY MANUFACTURER, CCD DISPLACEMENT SENSOR CONTROLLER & SENSOR HEAD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,368.00
    $1,368.00
    Repair Yours $897.00
    MTS SYSTEMS CO LT420029

    MTS SYSTEMS CO

    TEMPOSONICS INC

    LT420029

    LEVEL SENSOR, 29IN LENGTH, TEMP CODE T4
    ✓ IN STOCK!
    $946.05 Buy Surplus As Low As $624.39
    $624.39
    Repair Yours $573.00
    OMRON 61F-GP-N8H AC110

    OMRON

    61F-GP-N8H AC110

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 8-PIN, HIGH SENSITIVITY, 110 VAC
    ✓ IN STOCK!
    $488.00 Buy Surplus As Low As $371.00
    $371.00
    Repair Yours $239.00
    OMRON 61F-GP-N AC115

    OMRON

    61F-GP-N AC115

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, 115 VAC
    ✓ IN STOCK!
    $371.00 Buy Surplus As Low As $223.00
    $223.00
    Repair Yours $200.00
    ASEA BROWN BOVERI 1SVR430851R0200

    ASEA BROWN BOVERI

    1SVR430851R0200

    LIQUID LVL MONITOR 110-130VAC
    ✓ IN STOCK!
    $124.20 Buy Surplus As Low As $81.97
    $81.97
    ASEA BROWN BOVERI 1SVR450050R0100

    ASEA BROWN BOVERI

    1SVR450050R0100

    DISCONTINUED BY MANUFACTURER, LIQUID LEVEL RELAY, CM-N SERIES, 110-130VAC, REPLACEMENT: 1SVR730850R2200
    ✓ IN STOCK!
    Buy Surplus As Low As $193.80
    $193.80
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC44A4A

    ASEA BROWN BOVERI

    SSAC

    LLC44A4A

    LIQUID LEVEL CONTROL, 120 VAC, 50 / 60 HZ, 4 A RESISTIVE @ 240 VAC AND 28 VDC 1/10 HP @ 240 VAC, 4 S FIXED, 8 PIN PLUG IN
    ✓ IN STOCK!
    $161.00 Buy Surplus As Low As $123.00
    $123.00
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC44A5A

    ASEA BROWN BOVERI

    SSAC

    LLC44A5A

    LIQUID LEVEL CONTROL, 4AMP, 120VAC, 8PIN, OCTAL
    ✓ IN STOCK!
    $163.00 Buy Surplus As Low As $81.10
    $81.10
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC44A60A

    ASEA BROWN BOVERI

    SSAC

    LLC44A60A

    LIQUID LEVEL CONTROL, LLC4 SERIES, 120 VAC, ADJUSTABLE, 8 PIN, 4 AMP
    ✓ IN STOCK!
    $161.00 Buy Surplus As Low As $97.00
    $97.00
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC44B1A

    ASEA BROWN BOVERI

    SSAC

    LLC44B1A

    LIQUID LEVEL CONTROL,120VAC,4AMP RES.@ 240VAC,ALTERNATING RELAY,8 PIN OCTAL CONNECTION
    ✓ IN STOCK!
    $161.00 Buy Surplus As Low As $97.00
    $97.00
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC52AA

    ASEA BROWN BOVERI

    SSAC

    LLC52AA

    LIQUID LEVEL CONTROL, DUAL PROBE CONDUCTIVE LIQUID LEVEL CONTROL, OCTAL PLUG-IN, 24 VAC, 5 AMP, FOR DRAIN (PUMP-DOWN) OPERATION, WITH ADJUSTABLE SENSE RESISTANCE
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC54AA

    ASEA BROWN BOVERI

    SSAC

    LLC54AA

    LEVEL CONTROL LIQUID DRAIN OPERATION ,5AMP, 120VAC,ISOLATED 5A SPDT CONTACTS,LED STATUS INDICATIOR,PLUG-IN SOCKET MOUNTING, 6 OZ
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $99.98
    $99.98
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC54BA

    ASEA BROWN BOVERI

    SSAC

    LLC54BA

    LIQUID LEVEL CONTROLLER, 5 AMPS, 120 VAC, PUMP, SPDT RELAY OUTPUT
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $108.94
    $108.94
    Repair Yours $200.00
    ASEA BROWN BOVERI LLC56AA

    ASEA BROWN BOVERI

    SSAC

    LLC56AA

    LIQUID LEVEL & TEMPERATURE CONTROLS, LIQUID LEVEL CONTROL
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $121.00
    $121.00
    Repair Yours $200.00
    CROUZET LNR110A

    CROUZET

    SYRELEC

    LNR110A

    DISCONTINUED BY MANUFACTURER, RELAY, LIQUID LEVEL CONTROL, PUMP DOWN, 10 A, SPDT, 11-PIN PLUG-IN, 110 V AC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $270.00
    OMRON A-20GV130-B7-K

    OMRON

    A-20GV130-B7-K

    BASIC SWITCH, LEVER ACTUATOR, ON-MOMENTARY, SPDT, 20AMP / 125VAC, 6AMP / 30VDC, SCREW TERMINAL
    ✓ IN STOCK!
    $33.00 Buy Surplus As Low As $20.00
    $20.00
    Repair Yours $200.00
    TURCK MS91-12-R/230VAC

    TURCK

    MS91-12-R/230VAC

    LEVEL CONTROL MONITOR, 230 VAC, 50/60 HZ, 250 VAC RELAY OUTPUT, 12 VAC SENSING PROBE
    ✓ IN STOCK!
    $256.50 Buy New $256.50
    $153.90
    Repair Yours $200.00
    OMRON 61F-D21T-V1-100-240VAC

    OMRON

    61F-D21T-V1-100-240VAC

    LEVEL CONTROLLER, CONDUCTIVE, 100-240 VAC, 50/60 HZ, 5 VA
    ✓ IN STOCK!
    $234.00 Buy Surplus As Low As $155.00
    $155.00
    Repair Yours $200.00
    4B ELEVATOR LC/DIGI/12

    4B ELEVATOR

    LC/DIGI/12

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, DIGEST LEVEL PROBE, REPLACED BY AUTO-SET LEVEL INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $612.00
    $612.00
    Repair Yours $598.00
    AZO RF92C2G1S-AZ0

    AZO

    RF92C2G1S-AZ0

    LEVEL CONTROL, 120V, 4 WATT
    ✓ IN STOCK!
    $847.45 Buy Surplus As Low As $508.47
    $508.47
    Repair Yours $421.89
    ENDRESS & HAUSER E-1

    ENDRESS & HAUSER

    E-1

    LEVEL PROBE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,300.50
    $1,300.50
    Repair Yours $1,300.00
    OMRON E4M-SC

    OMRON

    E4M-SC

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL METER, ECHO STABILITY
    ✓ IN STOCK!
    Buy Surplus As Low As $492.00
    $492.00
    Repair Yours $410.00
    TIME MARK CORP 407

    TIME MARK CORP

    407

    LIQUID-LEVEL-CONTROL, 3-PUMP LIQUID LEVEL CONTROLLER, 105-130 VAC, SIZE 7.6 X 12 X 3.25 INCH
    ✓ IN STOCK!
    $1,359.00 Buy New $1,359.00
    $815.40
    Repair Yours $752.00
    ENDRESS & HAUSER FTL260-0020

    ENDRESS & HAUSER

    FTL260-0020

    DISCONTINUED BY MANUFACTURER, VIBRATION LIMIT SWITCH FOR LIQUIDS, ALTERNATIVE TO FLOAT SWITCHES, SUCCESSOR FTL31 SERIES, THREE WIRE DC CONNECTION 10 TO 55 VDC, WITH PLUG CONNECTION, SUGGESTE ...
    ✓ IN STOCK!
    Buy Surplus As Low As $497.00
    $497.00
    Repair Yours $410.00
    VEGA SWING63.XAGAVXPR

    VEGA

    SWING63.XAGAVXPR

    DISCONTINUED BY MANUFACTURER, LEVEL SENSOR, -1 TO 64 BAR, 20-250 VAC, 125 MM
    ✓ IN STOCK!
    Buy Surplus As Low As $439.56
    $439.56
    Repair Yours $370.00
    CALEX 425-252-115

    CALEX

    425-252-115

    VOLTAGE SENSOR / DC LEVEL SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $261.90
    $261.90
    Repair Yours $240.00
    CARLO GAVAZZI SV-225115

    CARLO GAVAZZI

    SV-225115

    DISCONTINUED BY MANUFACTURER, CONDUCTIVE SENSOR APLIFIER, 115V
    ✓ IN STOCK!
    Buy Surplus As Low As $213.00
    $213.00
    CARLO GAVAZZI SV-220-115

    CARLO GAVAZZI

    ELECTROMATIC

    SV-220-115

    DISCONTINUED BY MANUFACTURER, RELAY LEVEL CONTROL DUAL, 115VAC, 50/60HZ, 11PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $194.00
    $194.00
    CARLO GAVAZZI VP04EM

    CARLO GAVAZZI

    VP04EM

    PHOTO IP PA 10-40VDC NPN NO, SENSOR FOR LIQUID LEVEL DETECTION. HIGH CHEMICAL RESISTANCE. INFRARED LIGHT. POLYAMIDE 12 HOUSING. AMBIENT LIGHT 0 - 50.000 LUX. NPN, NO, 10-40 VDC, 2 M PVC CABL ...
    ✓ IN STOCK!
    $532.00 Buy New $532.00
    $405.00
    Repair Yours $266.00
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