Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    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.

    Filter Results
    Results 301-350 of 817.
    KEYENCE CORP OP-87558

    KEYENCE CORP

    OP-87558

    LID, FOR THE FL-S001, MATERIAL: SUS304 / PPSU / EPMD
    ✓ IN STOCK!
    $76.32 Buy Surplus As Low As $44.63
    $44.63
    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!
    $1,008.00 Buy Surplus As Low As $605.00
    $605.00
    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!
    $647.00 Buy New $647.00
    $492.00
    ENDRESS & HAUSER FTL51H-ATC2DC2G6A

    ENDRESS & HAUSER

    FTL51H-ATC2DC2G6A

    LEVEL SWITCH VIBRONIC POINT LIQUIPHANT
    ✓ IN STOCK!
    $355.96 Buy Surplus As Low As $273.82
    $273.82
    Repair Yours $300.00
    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!
    $1,002.96 Buy Surplus As Low As $319.82
    $319.82
    Repair Yours $300.00
    HONEYWELL 22SM723-T2

    HONEYWELL

    MICROSWITCH

    22SM723-T2

    MISC PEMCO
    ✓ IN STOCK!
    $125.48 Buy Surplus As Low As $75.29
    $75.29
    HONEYWELL 1760A0000-05AMDT.A

    HONEYWELL

    MICROSWITCH

    1760A0000-05AMDT.A

    MISC PEMCO
    ✓ IN STOCK!
    $14,185.42 Buy Surplus As Low As $8,511.25
    $8,511.25
    HONEYWELL 101XK11-1S

    HONEYWELL

    MICROSWITCH

    101XK11-1S

    PROXIMITY SENSOR, INDUCTIVE, 1.27 MM, SHIELDED, NPN, 6 V TO 16 VDC, PRE-WIRED
    ✓ IN STOCK!
    $56.39 Buy Surplus As Low As $33.83
    $33.83
    MADISON COMPANY 12-XC13

    MADISON COMPANY

    12-XC13

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, LIQUID LEVEL
    ✓ IN STOCK!
    Buy Surplus As Low As $20.99
    $20.99
    EMERSON 1A18660P1S

    EMERSON

    LIEBERT

    1A18660P1S

    FLOAT SWITCH, FOR LIQUID LEVEL, AUTOMATIC OPERATION, NO, SCREW TERMINALS, COPPER CONTACTS, 1-POSITION, THROUGH HOLE MOUNTING, REPLACES 1A18660P1
    ✓ IN STOCK!
    $301.85 Buy Surplus As Low As $181.11
    $181.11
    OMEGA ENGINEERING LV-S1

    OMEGA ENGINEERING

    LV-S1

    LEVEL SWITCH MODULE 20VA 50/240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $82.28
    $82.28
    ENDRESS & HAUSER FTL51H-ATE2DD2C3A

    ENDRESS & HAUSER

    FTL51H-ATE2DD2C3A

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, FTL51H SERIES, TRI-CLAMP, 10-55 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $747.00
    VEGA VB63KXANHRKMX

    VEGA

    VB63KXANHRKMX

    VIBRATING LEVEL SWITCH, VEGAVIB 63, 4X / 6P / IP66, ELECTRONIC RELAY / DPDT, 1.5 W / 20-72 VDC / 20-253 VAC MAX, WITH 7.086 INCH PROBE TUBE EXTENSION, FOR GRANULAR BULK SOLIDS
    ✓ IN STOCK!
    $2,639.00 Buy Surplus As Low As $2,006.00
    $2,006.00
    Repair Yours $1,314.72
    ENDRESS & HAUSER FTL50-QTE2AA1E5A

    ENDRESS & HAUSER

    FTL50-QTE2AA1E5A

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, 19-250 V AC, 50/60 HZ, 0.96 VA, <0.1 MA / L MAX 350 MA OUTPUT, DUAL ROD
    ✓ IN STOCK!
    Buy Surplus As Low As $491.29
    $491.29
    Repair Yours $407.77
    DWYER DSW-7238-153-5

    DWYER

    MERCOID

    DSW-7238-153-5

    PRESSURE SWITCH, 2-60 PSIG, SNAP SWITCH, BRASS BOURDON TUBE, FLANGED CASE, BOTTOM CONNECTION, SPDT, WEATHERPROOF ENCLOSURE
    ✓ IN STOCK!
    $614.29 Buy New $614.29
    $299.38
    EATON CORPORATION 10316H679A

    EATON CORPORATION

    CUTLER HAMMER

    10316H679A

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH, 600VAC, TYPE L
    ✓ IN STOCK!
    Buy Surplus As Low As $329.23
    $329.23
    ENDRESS & HAUSER FTL51-AGM2DB4E6A

    ENDRESS & HAUSER

    FTL51-AGM2DB4E6A

    LEVEL SWITCH, W/ EXTENSION TUBE, 3/4 IN NPT THREAD, 4 OUTPUTS, RELAY DPDT, 19-253VAC, 19-55VDC, NEMA TYPE 4X, 1/2 IN NPT CABLE ENTRY
    ✓ IN STOCK!
    $642.86 Buy Surplus As Low As $381.86
    $381.86
    Repair Yours $300.00
    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 $72.72
    $72.72
    FLOWLINE LU10-1405-50

    FLOWLINE

    LU10-1405-50

    LEVEL SWITCH, ULTRASONIC LEVEL SENSOR, 36VDC, 50FT CABLE
    ✓ IN STOCK!
    $440.84 Buy New $440.84
    $335.98
    NIPPON KML50-2B-B

    NIPPON

    KML50-2B-B

    FINE LEVEL SWITCH, FLUID LEVEL DETECTOR
    ✓ IN STOCK!
    $300.00 Buy Surplus As Low As $141.28
    $141.28
    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 $442.13
    $442.13
    DALMEC 00.79.0208

    DALMEC

    00.79.0208

    BLACK LEVER, LONG ROTARYSELECTOR LEVER, REPLACES 20.20.0071
    ✓ IN STOCK!
    $102.99 Buy Surplus As Low As $41.41
    $41.41
    BAUMER ELECTRIC LBFS-01L21.0

    BAUMER ELECTRIC

    LBFS-01L21.0

    LEVEL SWITCH, LBFS SERIES, PNP OUTPUT, STAINLESS STEEL, 5M CABLE LENGTH, 30V, 50 MA, 5BAR
    ✓ IN STOCK!
    $493.00 Buy Surplus As Low As $296.00
    $296.00
    GOWE A438A4100

    GOWE

    A438A4100

    DISCONTINUED BY MANUFACTURER, SWITCH, LEVER, 40 AMP, 600 V, 3 POSITION
    ✓ IN STOCK!
    Buy Surplus As Low As $107.31
    $107.31
    TOREX ILTC0

    TOREX

    ILTC0

    LEVEL INDICATOR, 115/230 V, 50/60 HZ, 3 VA, STAINLESS STEEL, DELRIN, IP66
    ✓ IN STOCK!
    $421.31 Buy Surplus As Low As $253.00
    $253.00
    SIEMENS 3RX07-L2

    SIEMENS

    3RX07-L2

    RETRO SCANNING PHOTO HEAD
    ✓ IN STOCK!
    $364.29 Buy Surplus As Low As $137.62
    $137.62
    Repair Yours $300.00
    NOVA METRIX LSOC-3L

    NOVA METRIX

    SHERBORNE SENSORS

    LSOC-3L

    INCLINOMETER SENSOR,SINGLE AXIS,ANGLE MEASUREMENT,MEASUREMENT RANGE: ±3°,ANALOGUE VOLTAGE OUTPUT: (±5V), CLOSED LOOP SERVO
    ✓ IN STOCK!
    $1,573.76 Buy Surplus As Low As $871.93
    $871.93
    Repair Yours $653.48
    EFECTOR FTL50H-AWE2AD8C3A

    EFECTOR

    IFM

    FTL50H-AWE2AD8C3A

    DISCONTINUED BY MANUFACTURER, POINT LEVEL SWITCH, NON-HAZARDOUS AREA, VARIVENT N TUBE DN65-162 PN25, 316L, COMPACT; RA<0.3UM/12UIN, FEL58; SIL NAMUR+TEST BUTTON (H-L SIGNAL), COMPACT IP66/68 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $219.50
    $219.50
    Repair Yours $300.00
    ENDRESS & HAUSER FTM51-AGJ2P4A13AA

    ENDRESS & HAUSER

    FTM51-AGJ2P4A13AA

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH, SOLIPHANT, 19-235VAC 50/60HZ, OR 19-55VDC, PMAX 1.5 W, CONTACT RATING-30VDC-6AMP, 125VDC-0.2AMP, 253VAC-6AMP, LENGTH 21IN, 375PSI-MWP
    ✓ IN STOCK!
    Buy Surplus As Low As $1,641.76
    $1,641.76
    FANUC D0-2025-709

    FANUC

    D0-2025-709

    FANUC, D0-2025-709, M7101C-J1, CLEAR SWITCH ASSY.
    ✓ IN STOCK!
    $335.52 Buy Surplus As Low As $138.03
    $138.03
    DWYER L4-SS

    DWYER

    FLOTECT

    L4-SS

    1-1/2" THREAD, 100 MAX PSI, 275&DEG;F MAX, LIQUID LEVEL FLOAT
    ✓ IN STOCK!
    $1,304.45 Buy New $1,304.45
    $782.67
    ENDRESS & HAUSER FTL51-AGN2CB2E4A

    ENDRESS & HAUSER

    FTL51-AGN2CB2E4A

    ENDRESS & HAUSER , FTL51-AGN2CB2E4A, FTL51AGN2CB2E4A LEVEL LIMIT SWITCH, 6IN
    ✓ IN STOCK!
    $799.20 Buy Surplus As Low As $332.09
    $332.09
    SWAGELOK MS-ISK-0-2

    SWAGELOK

    MS-ISK-0-2

    DISCONTINUED BY MANUFACTURER, INDICATOR SWITCH KIT
    ✓ IN STOCK!
    Buy Surplus As Low As $33.91
    $33.91
    DWYER TS-21

    DWYER

    LOVE CONTROLS

    TS-21

    PTC SENSOR, STAINLESS STEEL CAP MATERIAL, PVC CABLE, 10 FEET (3 METER) LENGTH, ACCURACY: +/-2°C, RESPONSE TIME: 15 SECONDS (IN AIR), PROTECTION: IP67 , TS-21
    ✓ IN STOCK!
    $38.00 Buy New $38.00
    $23.00
    ENDRESS & HAUSER FTL31-11V0/0

    ENDRESS & HAUSER

    FTL31-11V0/0

    LEVEL SWITCH, FTL31 SERIES, THREAD PROCESS CONNECTION, TEMPERATURE: -40 TO +150C, PRESSURE: -1 TO +40BAR (-14.5 TO 580PSI), SURFACE ROUGHNESS: 3.2M, 20 ... 253V AC/DC, 2-WIRE, 10 ... 30V DC- ...
    ✓ IN STOCK!
    $753.96 Buy Surplus As Low As $352.00
    $352.00
    EFECTOR LK0472B-B-00KUPKG/US/WHG-LK1223

    EFECTOR

    IFM

    LK0472B-B-00KUPKG/US/WHG-LK1223

    LK1223, ELECTRONIC LEVEL SENSOR, 12-30 VDC, 50 MA, 2 DIGITAL INPUTS/OUTPUTS, PNP/NPN, 472 MM PROBE LENGTH, 1X M12 CONNECTORS, OVERSPILL MONITORING, -25 TO +80 DEGREE C, IP67, LK1223 , LK0472 ...
    ✓ IN STOCK!
    $968.00 Buy New $968.00
    $581.00
    HARWIL L-30N/HASTC/F / 1-1/2

    HARWIL

    L-30N/HASTC/F / 1-1/2

    LEVEL SWITCH, 1.5 INCH BUSHING, SPDT, 15 AMP, 1/2 HP, 250 VAC
    ✓ IN STOCK!
    $237.55 Buy Surplus As Low As $137.36
    $137.36
    RUELCO 38C2-6SE30

    RUELCO

    38C2-6SE30

    DISCONTINUED BY MANUFACTURER, LEVEL SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $135.63
    $135.63
    Repair Yours $300.00
    KOBOLD OPT-3222

    KOBOLD

    OPT-3222

    DISCONTINUED BY MANUFACTURER, OPTICAL LEVEL SWITCH, 24VDC, 1/2" NPT
    ✓ IN STOCK!
    Buy Surplus As Low As $140.29
    $140.29
    BAUMER ELECTRIC LBFS-A1611.0

    BAUMER ELECTRIC

    LBFS-A1611.0

    LEVEL SENSOR, LIQUID TYPE, PNP, PROGRAMMABLE, M12 CONNECTION, IP67 PROTECTION CLASS, 4 PIN MALE CONNECTOR, 12-30 VDC
    ✓ IN STOCK!
    $364.61 Buy Surplus As Low As $233.15
    $233.15
    VEGA VB61.UXACTRKNX

    VEGA

    VB61.UXACTRKNX

    LEVEL SWITCH, PROCESS TEMP -50/150 DEGREES CELSIUS, RELAY 3 AMP 72VDC/253VAC, TRANSISTOR 55VDC, PLASTIC IP66, 1/2 IN NPT, MAX OPER PRESSURE +16BAR
    ✓ IN STOCK!
    $1,133.57 Buy Surplus As Low As $463.88
    $463.88
    Repair Yours $395.01
    HONEYWELL BZD-2RL2

    HONEYWELL

    MICROSWITCH

    BZD-2RL2

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH, 15 AMP, 125/250/480 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $29.93
    $29.93
    HTM SENSORS FC-12FA4P-PG7/9

    HTM SENSORS

    FC-12FA4P-PG7/9

    FIELD CONNECTOR, M12 FEMALE 90, 4 PIN, PG7 AND 9 GLAND SELECTABLE, SCREW TERMINALS
    ✓ IN STOCK!
    $10.21 Buy New $10.21
    $6.89
    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!
    $1,002.96 Buy Surplus As Low As $319.82
    $319.82
    Repair Yours $300.00
    IMO 118127

    IMO

    118127

    SINGLE STATION LEVEL SWITCH, BRASS
    ✓ IN STOCK!
    $22.39 Buy Surplus As Low As $18.66
    $18.66
    GREENHECK 384591

    GREENHECK

    384591

    HIGH LIMIT SWITCH
    ✓ IN STOCK!
    $273.00 Buy Surplus As Low As $163.80
    $163.80
    COTO LSV-1-02-A

    COTO

    SRC DEVICES

    LSV-1-02-A

    LIQUID LEVEL SENSOR 70W CONTACT PP
    ✓ IN STOCK!
    $11.37 Buy Surplus As Low As $5.39
    $5.39
    EUROGAUGE 5680-23-020

    EUROGAUGE

    5680-23-020

    CONDUCTIVITY LEVEL SWITCH 3A 24VDC 250VAC +TIMER
    ✓ IN STOCK!
    Buy Surplus As Low As $190.00
    $190.00
    Repair Yours $300.00
    ENDRESS & HAUSER FTC260-AB2B1

    ENDRESS & HAUSER

    FTC260-AB2B1

    POINT LEVEL SWITCH, ROD PROBE, 140 MM SENSOR LENGTH, POWDER AND BULK SOLIDS, NON-HAZARDOUS, THREAD ANSI NPT1 PPS, 3 WIRE, PNP, 10.8-45 VDC SWITCH OUTPUT, F14 POLYESTER IP66; 1/2 NPT THREAD, ...
    ✓ IN STOCK!
    $679.49 Buy Surplus As Low As $247.86
    $247.86
    Repair Yours $300.00
    BIJUR DELIMON 76951-6011

    BIJUR DELIMON

    76951-6011

    SWITCH, LEVEL SWITCH, ULTRASONIC, W/DIP SET, INPUT 70 MA AT 30 V DC, VOLTAGE MAX 150 V DC; 252 V AC
    ✓ IN STOCK!
    $1,179.00 Buy New $1,179.00
    $708.00
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12
    Related Categories
    CPU/Control Board Electrical Cable/Wire Enclosure Flow Switch Level Control PLC Software Power Supply Pressure Switch Proximity Switch Relay/Socket Temperature Switch