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    Sensors & Switches / Level Control

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    Results 1-50 of 822.
    AWE INSTRUMENTS ALC1101

    AWE INSTRUMENTS

    ALC1101

    LEVEL CONTROLLER, FOR USE WITH LEVEL ELECTRODES WITH ADJUSTABLE SENSITIVITY, 110 VAC OR 240 VAC (SELECTABLE), 50/60 HZ, PLUG-IN, 11 PIN BASE, SELECTOR SWITCH FOR FAIL TO SAFE
    ✓ IN STOCK!
    $217.45 Buy Surplus As Low As $123.25
    $123.25
    STAHL PTB13.0047

    STAHL

    PTB13.0047

    LARGE ROTARY ACTUATOR, BLACK,
    ✓ IN STOCK!
    $23.30 Buy Surplus As Low As $11.32
    $11.32
    ENDRESS & HAUSER FQR56-13F6/0

    ENDRESS & HAUSER

    FQR56-13F6/0

    SOLIWAVE CONTROL 20-60VDC 1W 50/60HZ 1.2VA
    ✓ IN STOCK!
    $1,355.73 Buy Surplus As Low As $404.25
    $404.25
    MESSOTRON WLH20E

    MESSOTRON

    WLH20E

    SENSOR LEVEL INDUCTIVE HALF-BRIDGE 12MM CYLINDER
    ✓ IN STOCK!
    Buy Surplus As Low As $94.24
    $94.24
    ENDRESS & HAUSER FMP57-AAACCCLDB3AJJ+

    ENDRESS & HAUSER

    FMP57-AAACCCLDB3AJJ+

    GUIDED RADAR MEASUREMENT, LEVELFLEX FMP57, 11.5-35 VDC, 2 WIRE, 4-20 MA, DISPLAY: SD02 4-LINE - PUSH BUTTONS + DATA BACKUP FUNCTIONS, ELECTRICAL CONNECTION: THREAD G1/2 IP66/68 NEMA4X/6P
    ✓ IN STOCK!
    $6,389.45 Buy Surplus As Low As $1,724.76
    $1,724.76
    Repair Yours $1,431.55
    CATTRON ACC0166

    CATTRON

    DYNAGEN TECHNOLOGIES

    ACC0166

    COOLANT LEVEL SENSOR, 3/8 NPTF 5S DLY
    ✓ IN STOCK!
    $195.00 Buy New $195.00
    $140.40
    Repair Yours $300.00
    VEGA PS6X-223 QN2

    VEGA

    PS6X-223 QN2

    RADAR SENSOR, VEGAPULS 6X, MEASURING RANGE - DISTANCE 120 M, PROCESS TEMPERATURE -196 ... 450 °C, PROCESS PRESSURE -1 ... 160 BAR, ACCURACY ± 1 MM
    ✓ IN STOCK!
    $4,950.00 Buy Surplus As Low As $2,673.00
    $2,673.00
    Repair Yours $2,466.00
    AMERICAN AEROSPACE S58-800

    AMERICAN AEROSPACE

    S58-800

    DISCONTINUED BY MANUFACTURER, DC CURRENT LEVEL DETECTOR, SERIES S58-800, VOLTAGE: 28VDC NOMINAL 22.8 TO 30.4 VDC MIN. TO MAX. VOLTAGE.
    ✓ IN STOCK!
    $285.71 Buy Surplus As Low As $120.67
    $120.67
    OMRON 61F-GP-N2 AC24

    OMRON

    61F-GP-N2 AC24

    DISCONTINUED BY MANUFACTURER, FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $459.81
    $459.81
    Repair Yours $363.00
    CROUZET DNR110A

    CROUZET

    SYRELEC

    DNR110A

    CROUZET DNR110A NR SERIES LIQUID LEVEL SENSOR, DIN-RAIL OR PANEL MOUNTING, 110VAC, 10AMP, SPDT RELAY. LED RELAY INDICATOR.
    ✓ IN STOCK!
    $86.07 Buy New $86.07
    $51.64
    Repair Yours $300.00
    OMEGA ENGINEERING LV-101

    OMEGA ENGINEERING

    LV-101

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL SWITCH, 20AMP, 50-240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $160.21
    $160.21
    Repair Yours $300.00
    SIEMENS HYDRORANGER

    SIEMENS

    MILLTRONICS

    HYDRORANGER

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROLLER, ULTRASONIC, 100/115/200/230 VAC, 15 VA, NO KEYPAD
    ✓ IN STOCK!
    Buy Surplus As Low As $2,311.55
    $2,311.55
    Repair Yours $1,290.00
    DWYER 102-WT-7810-C-60

    DWYER

    102-WT-7810-C-60

    FLANGED CHAMBER TYPE LEVEL CONTROL, SPDT SNAP SWITCH, PRESSURE LIMIT 300 PSIG, NEMA 4X, CAST IRON, SCREW TERMINAL VERTICAL MOUNT
    ✓ IN STOCK!
    $3,198.00 Buy New $3,198.00
    $2,053.33
    Repair Yours $1,681.00
    FLOWLINE LC52-1001

    FLOWLINE

    LC52-1001

    FLOWLINE DATAPOINT REMOTE LEVEL CONTROLLER, TANK FILL, TANK DRAIN AND LEVEL ALARM, (1) 4-20 MA LEVEL SENSOR INPUT, (1) SPDT NON-LATCHING RELAY, (1) SPDT LATCHING RELAY, ADJUSTABLE TIME DELAY ...
    ✓ IN STOCK!
    $495.17 Buy New $495.17
    $276.41
    Repair Yours $229.42
    JOHNSON CONTROLS F59H-1

    JOHNSON CONTROLS

    F59H-1

    LIQUID LEVEL SWITCH, SUMP OPERATION, DPST, FIXED MOUNTING, 3' CABLE, 120/240VAC, 32VDC
    ✓ IN STOCK!
    $246.00 Buy Surplus As Low As $148.21
    $148.21
    ENDRESS & HAUSER LTC1220

    ENDRESS & HAUSER

    LTC1220

    DISCONTINUED BY MANUFACTURER, LEVEL TRANSMITTER, 2-PORT, ROD TYPE, THREADED CONDUIT
    ✓ IN STOCK!
    Buy Surplus As Low As $790.00
    $790.00
    Repair Yours $649.00
    SIEMENS MULTIRANGER

    SIEMENS

    MILLTRONICS

    MULTIRANGER

    DISCONTINUED BY MANUFACTURER, LEVEL MONITOR, 0.3-15M RANGE, W/O ISOLATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $663.60
    $663.60
    Repair Yours $550.79
    ASEA BROWN BOVERI LLC44A5A

    ASEA BROWN BOVERI

    SSAC

    LLC44A5A

    LIQUID LEVEL CONTROL, 4 AMP, 120 VAC, 8 PIN, OCTAL
    ✓ IN STOCK!
    $173.00 Buy Surplus As Low As $104.00
    $104.00
    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 $300.00
    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!
    $373.92 Buy Surplus As Low As $162.57
    $162.57
    Repair Yours $300.00
    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 $300.00
    MTS SYSTEMS CO LT420029

    MTS SYSTEMS CO

    TEMPOSONICS INC

    LT420029

    LEVEL SENSOR, 29IN LENGTH, TEMP CODE T4
    ✓ IN STOCK!
    $756.84 Buy Surplus As Low As $322.67
    $322.67
    Repair Yours $302.24
    AUTOMATION PRODUCTS CL-10DJTEC501A

    AUTOMATION PRODUCTS

    DYNATROL

    CL-10DJTEC501A

    LEVEL SWITCH, (CL-10DJTW/EC501A), FOR BULK SOLIDS, VIBRATING, IN DENSITY RANGE OF 15-60 LBS/FT, CL-10DJT LEVEL DETECTOR WITH HIGH TEMPERATURE CONSTRUCTION COMPLETE WITH EC-501A CONTROL UNIT ...
    ✓ IN STOCK!
    $1,653.61 Buy Surplus As Low As $928.19
    $928.19
    Repair Yours $740.00
    OMRON E7AR413M

    OMRON

    E7AR413M

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, SOURCE: 100 - 110 VAC/200 - 220 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $525.90
    $525.90
    Repair Yours $436.50
    OMRON 61F-HSL AC110

    OMRON

    61F-HSL AC110

    LEVEL CONTROL, 110 VAC, SPDT, PLUG-IN/8 PIN, ADJUSTABLE SENSITIVITY
    ✓ IN STOCK!
    $618.92 Buy Surplus As Low As $291.76
    $291.76
    Repair Yours $300.00
    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!
    $671.36 Buy Surplus As Low As $272.75
    $272.75
    Repair Yours $300.00
    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!
    $1,006.00 Buy Surplus As Low As $348.95
    $348.95
    Repair Yours $300.00
    OMRON 61F-G1P/AC100

    OMRON

    61F-G1P/AC100

    LEVEL CONTROL
    ✓ IN STOCK!
    $786.91 Buy Surplus As Low As $264.93
    $264.93
    Repair Yours $300.00
    OMRON 61F-11

    OMRON

    61F-11

    FLOATLESS LEVEL CONTROLLER, RELAY, 100-240VAC, 11 PIN
    ✓ IN STOCK!
    $172.00 Buy Surplus As Low As $76.17
    $76.17
    Repair Yours $300.00
    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!
    $432.00 Buy Surplus As Low As $250.00
    $250.00
    Repair Yours $300.00
    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 $1,702.97
    $1,702.97
    Repair Yours $1,100.00
    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-----OBSOLETE
    ✓ IN STOCK!
    $304.00 Buy Surplus As Low As $232.00
    $232.00
    Repair Yours $449.00
    OMRON 61F-G3N AC100/200

    OMRON

    61F-G3N AC100/200

    LEVEL CONTROL
    ✓ IN STOCK!
    $1,061.00 Buy Surplus As Low As $440.69
    $440.69
    Repair Yours $305.65
    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!
    $129.56 Buy New $129.56
    $47.50
    Repair Yours $300.00
    OMRON 61F-G3N AC120/240

    OMRON

    61F-G3N AC120/240

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $235.29
    $235.29
    Repair Yours $300.00
    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 $845.81
    $845.81
    Repair Yours $797.00
    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!
    $471.00 Buy Surplus As Low As $250.16
    $250.16
    Repair Yours $300.00
    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!
    $560.55 Buy Surplus As Low As $219.61
    $219.61
    Repair Yours $300.00
    OMRON 61F-GN AC110/220

    OMRON

    61F-GN AC110/220

    LEVEL CONTROL, 110-220 VAC, AUTOMATIC WATER SUPPLY AND DRAINAGE, GENERAL PURPOSE
    ✓ IN STOCK!
    $493.00 Buy Surplus As Low As $326.00
    $326.00
    Repair Yours $300.00
    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 $510.75
    $510.75
    Repair Yours $423.92
    FLOWLINE LA16-5001

    FLOWLINE

    LA16-5001

    LEVEL CONTROLLER
    ✓ IN STOCK!
    $584.79 Buy New $584.79
    $384.29
    Repair Yours $300.00
    OMRON 61F-GPN-V50 AC100

    OMRON

    61F-GPN-V50 AC100

    FLUID LEVEL CONTROLLER; SUPPLY VOLTAGE:100VAC; RESPONSE TIME:-; POWER CONSUMPTION:3.2VA; PRODUCT RANGE:-; CONTROLLER FEATURES:VARIABLE SENSITIVITY; NO. OF CHANNELS:11CHANNELS ROHS COMPLIANT: ...
    ✓ IN STOCK!
    $1,031.00 Buy Surplus As Low As $420.95
    $420.95
    Repair Yours $369.67
    OMRON 61F-GP-NH AC24

    OMRON

    61F-GP-NH AC24

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, HIGH SENSITIVITY, 24 VAC
    ✓ IN STOCK!
    $385.00 Buy Surplus As Low As $194.16
    $194.16
    Repair Yours $300.00
    OMRON 61F-GP-NH AC200

    OMRON

    61F-GP-NH AC200

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, HIGH SENSITIVITY, 200 VAC
    ✓ IN STOCK!
    $651.00 Buy Surplus As Low As $197.17
    $197.17
    Repair Yours $300.00
    OMRON 61F-GP-ND-AC100

    OMRON

    61F-GP-ND-AC100

    FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, LOW SENSITIVITY, 100 VAC
    ✓ IN STOCK!
    $392.00 Buy Surplus As Low As $222.25
    $222.25
    Repair Yours $300.00
    OMRON 61F-G2PH AC100

    OMRON

    61F-G2PH AC100

    LEVEL CONTROL
    ✓ IN STOCK!
    $790.00 Buy Surplus As Low As $347.44
    $347.44
    Repair Yours $300.00
    WENGLOR GM04VC2

    WENGLOR

    GM04VC2

    GLOSS SENSOR, 5-40 MM RANGE, 10-30 VDC, 20-200 MA, 1900 HZ, M12 4 PIN CONNECTOR, NC/NO, 650 NM RED LASER LIGHT SOURCE, -25 TO +60 DEGREE C
    ✓ IN STOCK!
    $1,218.49 Buy New $1,218.49
    $690.84
    Repair Yours $568.00
    ENDRESS & HAUSER FMU231A-AJ22

    ENDRESS & HAUSER

    FMU231A-AJ22

    TRANSMITTER LEVEL MEASUREMENT 90-127VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $772.96
    $772.96
    Repair Yours $698.86
    ASEA BROWN BOVERI PHST-38QTN

    ASEA BROWN BOVERI

    SSAC

    PHST-38QTN

    ELECTRODE, FOR LIQUID LEVEL CONTROL, USE UP TO 240 PSI STEAM PRESSURE
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $33.87
    $33.87
    ASEA BROWN BOVERI LLC845F25P

    ASEA BROWN BOVERI

    SSAC

    LLC845F25P

    LIQUID LEVEL CONTROL, OPEN BOARD, 25K POWER, 120VAC
    ✓ IN STOCK!
    $145.89 Buy Surplus As Low As $90.90
    $90.90
    Repair Yours $300.00
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