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    Sensors & Switches / Level Control

    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.

    Filter Results
    Results 601-650 of 814.
    ENDRESS & HAUSER DU60Z

    ENDRESS & HAUSER

    DU60Z

    DISCONTINUED BY MANUFACTURER, LEVEL SENSOR, 18.2V, 106MA, 800MW, 20NF, IP68
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$258.57
    CAN$258.57
    Repair Yours CAN$562.68
    XYLEM MTR-2

    XYLEM

    MULTITRODE

    MTR-2

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL RELAY, LIQUID, 240 VAC, RELAY OUTPUT - 2 CONTACT SETS: 1 N/O & 1 C/O, OUTPUT DELAY: 0 / 2.5 / 5 / 10 / 20 / 40 / 80 / 160 SEC, LED'S - POWER ON: G ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$230.21
    CAN$230.21
    Repair Yours CAN$562.68
    AFRISO WMS 3-1

    AFRISO

    WMS 3-1

    DISCONTINUED BY MANUFACTURER, WATER LEVEL LIMITER, 220-230VAC, 50HZ, 120, 10BAR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$358.46
    CAN$358.46
    MACROMATIC LCP2D250

    MACROMATIC

    LCP2D250

    LIQUID LEVEL CONTROL RELAY, DUAL PROBE PUMP DOWN, 8 PIN, 10 AMP RELAY, SPDT, 120 VAC INPUT, SENSITIVITY 1K-250K OHMS, CROSS FROM SSAC & NCC
    ✓ IN STOCK!
    CAN$196.45 Buy New CAN$196.45
    CAN$149.96
    Repair Yours CAN$360.00
    LEUZE SAT 5

    LEUZE

    SAT 5

    (50109545), ALIGNMENT AID, HOUSING MATERIAL: METAL
    ✓ IN STOCK!
    CAN$572.00 Buy Surplus As Low As CAN$344.00
    CAN$344.00
    Repair Yours CAN$286.00
    VEGA EL24.XGBVVAX3PFX

    VEGA

    EL24.XGBVVAX3PFX

    DISCONTINUED BY MANUFACTURER, LEVEL SENSOR, 12-36VDC, 500VAC, 300KHZ MEASURING FREQUENCY, IP66, -40°C TO 80°C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$120.43
    CAN$120.43
    Repair Yours CAN$562.68
    XYLEM 64

    XYLEM

    MCDONNELL & MILLER

    64

    LOW WATER CUT-OFF, MAXIMUM BOILER PRESSURE 50 PSI, ADJUSTABLE BX OUTLET, HEAVY DUTY, VALVE, 143600, 1 INCH/ 25 MM NPT
    ✓ IN STOCK!
    CAN$1,404.00 Buy Surplus As Low As CAN$842.40
    CAN$842.40
    Repair Yours CAN$523.20
    OMRON 61F-GP-N8 220VAC

    OMRON

    61F-GP-N8 220VAC

    LEVEL CONTROL, COMPACT PLUG-IN (8- PIN) LEVEL CONTROLLER, LIQUID LEVEL CONTROLLER HIGH/LOW LEVEL SPDT (2 FORM C) 220VAC SOCKETABLE
    ✓ IN STOCK!
    CAN$245.65 Buy Surplus As Low As CAN$148.53
    CAN$148.53
    Repair Yours CAN$250.00
    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!
    CAN$3,800.45 Buy Surplus As Low As CAN$2,509.35
    CAN$2,509.35
    Repair Yours CAN$1,623.90
    KEYENCE CORP LK-031/LK-2001

    KEYENCE CORP

    LK-031/LK-2001

    CONTROLLER/SENSOR SET, LASER DISPLAC., HI PREC, 24VDC
    ✓ IN STOCK!
    CAN$8,704.90 Buy Surplus As Low As CAN$5,222.94
    CAN$5,222.94
    Repair Yours CAN$3,673.23
    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!
    CAN$3,402.39 Buy Surplus As Low As CAN$1,273.20
    CAN$1,273.20
    Repair Yours CAN$1,015.06
    DWYER 2020D

    DWYER

    2020D

    MAGNEHELIC F&O GAGE
    ✓ IN STOCK!
    CAN$144.45 Buy Surplus As Low As CAN$54.49
    CAN$54.49
    GEMS SENSORS 16HMH1B0

    GEMS SENSORS

    WARRICK CONTROLS

    16HMH1B0

    CONTROL MODULE, 16HM SERIES, HIGH SENSITIVITY, 120 VAC SUPPLY VOLTAGE, 50/60 HZ, DIRECT MODE, 3M OPERATION, 8 PIN - DIN MOUNT
    ✓ IN STOCK!
    CAN$1,157.82 Buy Surplus As Low As CAN$589.85
    CAN$589.85
    Repair Yours CAN$359.03
    ENDRESS & HAUSER FTL50H-ATC2AC2G6A

    ENDRESS & HAUSER

    FTL50H-ATC2AC2G6A

    VIBRONIC LIQUIPHANT FTL50H, POINT LEVEL DETECTION, PNP 350MA 10-55VDC 0.83W
    ✓ IN STOCK!
    CAN$1,019.84 Buy Surplus As Low As CAN$613.06
    CAN$613.06
    Repair Yours CAN$428.48
    CROUZET DNR-24A

    CROUZET

    DNR-24A

    DISCONTINUED BY MANUFACTURER, LIQUID LEVEL ,RELAY, DIN RAIL,SPDT 10A, 24 VAC
    ✓ IN STOCK!
    CAN$218.07 Buy New CAN$218.07
    CAN$79.98
    Repair Yours CAN$359.03
    CROUZET 84870104

    CROUZET

    84870104

    DISCONTINUED BY MANUFACTURER, END LIQUID LEVEL CONTROL, 8 AMP, 230V AC, SPDT (1 FORM C), DIN-RAIL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$217.09
    CAN$217.09
    Repair Yours CAN$360.95
    ASEA BROWN BOVERI LLC56BA

    ASEA BROWN BOVERI

    LLC56BA

    DISCONTINUED BY MANUFACTURER, LIQUID LEVEL CONTROLLER, 230 VAC, 5 AMPS, 8 POST STANDARD CONNECTION, ADJUSTABLE SENSE RESISTANCE, FILL OPERATION, PLUG IN MOUNT/OCTAL, LED INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$145.96
    CAN$145.96
    Repair Yours CAN$359.03
    PRINCO INSTRUMENTS L 1530

    PRINCO INSTRUMENTS

    L 1530

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, CLASS 1 GROUPS C - D, CLASS 2NGROUPS E,F AND G
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$330.90
    CAN$330.90
    Repair Yours CAN$359.03
    HONEYWELL S0815344

    HONEYWELL

    S0815344

    LEVEL DISPLACER, CARBON FILLED PTFE WEIGHT 223G DIAMETER 90MM
    ✓ IN STOCK!
    CAN$1,360.28 Buy Surplus As Low As CAN$484.16
    CAN$484.16
    Repair Yours CAN$359.79
    AECO CLS000004

    AECO

    CLS000004

    CONDUCTIVITY LEVEL CONTROLS PROBE, CL3-A
    ✓ IN STOCK!
    CAN$64.27 Buy Surplus As Low As CAN$38.56
    CAN$38.56
    Repair Yours CAN$356.15
    LUMENITE CONTROL TECHNOLOGY WFLTV-SM-2011

    LUMENITE CONTROL TECHNOLOGY

    WFLTV-SM-2011

    LEVEL CONTROL, 10 AMP, 110 VAC, 50/60HZ, 1POLE, 8PIN
    ✓ IN STOCK!
    CAN$715.82 Buy Surplus As Low As CAN$352.48
    CAN$352.48
    CARLO GAVAZZI SJ-105120

    CARLO GAVAZZI

    ELECTROMATIC

    SJ-105120

    DISCONTINUED BY MANUFACTURER, DC-CURRENT LEVEL RELAY, 120 VAC, 45-65 HZ, 2 W, 11-PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$56.89
    CAN$56.89
    BARKSDALE L180001

    BARKSDALE

    L180001

    LEVEL SWITCH
    ✓ IN STOCK!
    CAN$29.08 Buy Surplus As Low As CAN$13.98
    CAN$13.98
    CROUZET DNRU24A

    CROUZET

    DNRU24A

    DISCONTINUED BY MANUFACTURER, RELAY, LIQUID LEVEL CONTROL, PUMP UP, 10 A, SPDT, DIN RAIL MOUNTING, 24 V AC, 50/60 HZ
    ✓ IN STOCK!
    CAN$207.23 Buy New CAN$207.23
    CAN$157.96
    Repair Yours CAN$359.03
    MINILEC WLC D1

    MINILEC

    WLC D1

    WATER LEVEL CONTROLLER, SINGLE TANK TWO LEVEL, 24 VDC OR 110 VAC OR 240 VAC OR 415 VAC - 50/60 HZ AUX SUPPLY, 3 VA, LESS THAN 1 SEC TRIP TIME DELAY
    ✓ IN STOCK!
    CAN$42.85 Buy Surplus As Low As CAN$23.14
    CAN$23.14
    Repair Yours CAN$364.81
    GEMS SENSORS 16HMJ1M0

    GEMS SENSORS

    WARRICK CONTROLS

    16HMJ1M0

    CONTROL MODULE, 16HM SERIES, HIGH SENSITIVITY, 120 VAC SUPPLY VOLTAGE, 50/60 HZ, DIRECT MODE, 5.5M OPERATION, WITHOUT SOCKET, MODULE ONLY
    ✓ IN STOCK!
    CAN$785.51 Buy Surplus As Low As CAN$345.81
    CAN$345.81
    Repair Yours CAN$360.00
    OMRON E4M-3AK-120/240V

    OMRON

    E4M-3AK-120/240V

    LEVEL CONTROLLER 120/240VAC 72X72 4-20M
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$231.37
    CAN$231.37
    Repair Yours CAN$360.95
    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!
    CAN$304.45 Buy Surplus As Low As CAN$172.55
    CAN$172.55
    CATTRON ACC0166

    CATTRON

    DYNAGEN TECHNOLOGIES

    ACC0166

    COOLANT LEVEL SENSOR, 3/8 NPTF 5S DLY
    ✓ IN STOCK!
    CAN$320.27 Buy Surplus As Low As CAN$193.52
    CAN$193.52
    Repair Yours CAN$300.00
    CATTRON ACC0165

    CATTRON

    DYNAGEN TECHNOLOGIES

    ACC0165

    COOLANT LEVEL SENSOR, 1/4 NPTF 5S DLY
    ✓ IN STOCK!
    CAN$320.27 Buy Surplus As Low As CAN$193.52
    CAN$193.52
    Repair Yours CAN$300.00
    FLOWLINE LU20-5001

    FLOWLINE

    LU20-5001

    DISCONTINUED BY MANUFACTURER, LEVEL TRANSMITTER, LOOP POWER, 2IN NPT, 4-20MA
    Buy Surplus As Low As CAN$1,248.92
    CAN$1,248.92
    ENDRESS & HAUSER FMU860-R1E2B8

    ENDRESS & HAUSER

    FMU860-R1E2B8

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, OPERATORE INTERFACE
    Buy Surplus As Low As CAN$1,305.98
    CAN$1,305.98
    Repair Yours CAN$865.26
    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
    Buy Surplus As Low As CAN$5,966.05
    CAN$5,966.05
    Repair Yours CAN$360.95
    ASEA BROWN BOVERI 1SVR450050R0000

    ASEA BROWN BOVERI

    1SVR450050R0000

    LIQUID LEVEL RELAY, FOR CONDUCTIVE LIQUIDS, 110-130 V AC, 0.25-500KOHM ADJUSTABLE, ON- OR OFF-DELAY FROM 0.1-10S, A1-A2=24VAC, 2 C/O, SCREW TERMINALS, DIN RAIL MOUNT
    CAN$1,272.53 Buy Surplus As Low As CAN$764.09
    CAN$764.09
    SENIX CORP 1288

    SENIX CORP

    1288

    DISCONTINUED BY MANUFACTURER, ULTRASENSOR, ULTRA-S DISTANCE/LEVEL SENSOR
    Buy Surplus As Low As CAN$1,156.84
    CAN$1,156.84
    Repair Yours CAN$820.88
    KEYENCE CORP LK-2503/LK-503

    KEYENCE CORP

    LK-2503/LK-503

    DISCONTINUED BY MANUFACTURER, CCD DISPLACEMENT SENSOR CONTROLLER & SENSOR HEAD
    Buy Surplus As Low As CAN$1,096.49
    CAN$1,096.49
    Repair Yours CAN$755.07
    OMRON 61F-UHS AC100

    OMRON

    61F-UHS AC100

    LEVEL CONTROL
    CAN$1,978.69 Buy Surplus As Low As CAN$1,223.97
    CAN$1,223.97
    Repair Yours CAN$852.10
    OMRON 61F-HSL AC220

    OMRON

    61F-HSL AC220

    LEVEL CONTROL, 220 VAC, 13 VDC MAX, VARIABLE HIGH SENSITIVITY, 0 - 5 M, 8PFA TRACK MOUNTING, PL08 BACK CONNECTING
    CAN$1,217.44 Buy Surplus As Low As CAN$752.66
    CAN$752.66
    Repair Yours CAN$524.18
    ENDRESS & HAUSER FTM30-A5BB1

    ENDRESS & HAUSER

    FTM30-A5BB1

    LEVEL SWITCH SOLIPHANT II NEMA 4X
    Buy Surplus As Low As CAN$702.68
    CAN$702.68
    Repair Yours CAN$490.68
    DWYER 201-WT-7810-C1-60

    DWYER

    201-WT-7810-C1-60

    SERIES 201 SIDE MOUNTED-CHAMBER TYPE LEVEL CONTROL , 201-WT-7810-C1-60
    CAN$11,067.15 Buy Surplus As Low As CAN$6,641.14
    CAN$6,641.14
    Repair Yours CAN$4,583.15
    SIEMENS 7ML1201-2AE00

    SIEMENS

    MILLTRONICS

    7ML1201-2AE00

    DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, ULTRASONIC, 30V
    CAN$1,912.74 Buy Surplus As Low As CAN$929.59
    CAN$929.59
    Repair Yours CAN$640.14
    SIEMENS 7ML1034-1AA11

    SIEMENS

    MILLTRONICS

    7ML1034-1AA11

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL CONTROLLER, HYDRORANGER 200, 0.3-15 METER (1-50 FEET) MEASUREMENT RANGE, MODBUS RTU VIA RS-485 COMMUNICATION, SIX RELAY OUTPUTS, TWO 4-20 MA OU ...
    Buy Surplus As Low As CAN$2,686.25
    CAN$2,686.25
    Repair Yours CAN$1,578.57
    DWYER 391-WT-7810HM-C1-80

    DWYER

    391-WT-7810HM-C1-80

    SERIES 391 SIDE MOUNTED-CHAMBER TYPE LEVEL CONTROL
    CAN$2,000.91 Buy Surplus As Low As CAN$1,201.12
    CAN$1,201.12
    Repair Yours CAN$850.58
    DWYER 391-WT-7810-C1-80

    DWYER

    391-WT-7810-C1-80

    SERIES 391 SIDE MOUNTED-CHAMBER TYPE LEVEL CONTROL
    CAN$1,779.54 Buy Surplus As Low As CAN$1,068.30
    CAN$1,068.30
    Repair Yours CAN$755.66
    DWYER 391-WT-4810-C1-80

    DWYER

    391-WT-4810-C1-80

    SERIES 391 SIDE MOUNTED-CHAMBER TYPE LEVEL CONTROL
    CAN$1,779.54 Buy Surplus As Low As CAN$1,068.30
    CAN$1,068.30
    Repair Yours CAN$755.66
    DWYER 201-WT-7810HM-C1-60

    DWYER

    201-WT-7810HM-C1-60

    SERIES 201 SIDE MOUNTED-CHAMBER TYPE LEVEL CONTROL
    CAN$2,297.98 Buy Surplus As Low As CAN$1,379.64
    CAN$1,379.64
    Repair Yours CAN$975.91
    DWYER 201-WT-4810-C1-60

    DWYER

    201-WT-4810-C1-60

    SERIES 201 SIDE MOUNTED-CHAMBER TYPE LEVEL CONTROL
    CAN$2,075.18 Buy Surplus As Low As CAN$1,245.39
    CAN$1,245.39
    Repair Yours CAN$882.21
    SIEMENS 7ML1033-2AA10-1A

    SIEMENS

    7ML1033-2AA10-1A

    DISCONTINUED BY MANUFACTURER 11/07/2011, LEVEL MONITOR/CONTROLLER, MULTIRANGER 100/200, VERSATILE SHORT TO MEDIUM- RANGE ULTRASONIC SINGLE AND MULTI-VESSEL
    Buy Surplus As Low As CAN$2,442.23
    CAN$2,442.23
    Repair Yours CAN$1,764.43
    SIEMENS 7ML5033-1AA00-2A

    SIEMENS

    MILLTRONICS

    7ML5033-1AA00-2A

    DISCONTINUED BY MANUFACTURER, ULTRASONIC LEVEL CONTROLLER, MULTIRANGER 100/200, 15 M (50 FT) RANGE, SMARTLINX DATA COMMUNICATION, 6X RELAYS (4 FORM A / 2 FORM C), 100-230 VAC, WALL MOUNT
    Buy Surplus As Low As CAN$4,011.55
    CAN$4,011.55
    Repair Yours CAN$2,055.07
    CARLO GAVAZZI S194156115

    CARLO GAVAZZI

    S194156115

    POSSIBLE REPLACEMENT PART CLD / CLP SERIES, LVL RLY POOL SPDT 115VAC, LEVEL CONTROL AMPLIFIER RELAY, 115VAC SUPPLY
    Buy Surplus As Low As CAN$820.16
    CAN$820.16
    Repair Yours CAN$620.28
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