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    Sensors & Switches / Sensor Accessory

    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 1-50 of 594.
    BALLUFF BES 516-300-S295/1.025"-S4

    BALLUFF

    BES 516-300-S295/1.025"-S4

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, INDUCTIVE, 51 X 48 X 26.04 MM, M12X1 CONNECTOR, 4-PIN, MALE, 10-30 VDC, NORMALLY OPEN (NO), 2 MM SENSING RANGE, FLUSH, 207 BAR, OIL PRESSURE R ...
    ✓ IN STOCK!
    Buy Surplus As Low As $246.98
    $246.98
    BALLUFF BES 516-3007-G-E5-C-S49

    BALLUFF

    BES 516-3007-G-E5-C-S49

    (BES00JN) INDUCTIVE SENSOR, CONNECTOR, 4 X 41 MM, RANGE 1.5 MM, NORMALLY OPEN (NO), OPERATING VOLTAGE UB 10...30 VDC, AMBIENT TEMPERATURE -25...70 C, RATED OPERATING DISTANCE SN=1.5 MM, FLUS ...
    ✓ IN STOCK!
    $223.00 Buy Surplus As Low As $101.17
    $101.17
    ASEA BROWN BOVERI SK 615-552-31

    ASEA BROWN BOVERI

    SK 615-552-31

    LEGEND PLATE, STOP, USED WITH 22 MM PILOT DEVICE
    ✓ IN STOCK!
    $5.54 Buy Surplus As Low As $3.16
    $3.16
    BANNER ENGINEERING PBT

    BANNER ENGINEERING

    PBT

    POWER BLOCK, MULTI-BEAM: 3 & 4-WIRE, RANGE: DEPENDS ON SENSOR, 10-30 VDC INPUT, OUTPUT: ONE OPEN-COLLECTOR NPN TRANSISTOR, WIRING CHAMBER, 16393
    ✓ IN STOCK!
    $141.25 Buy Surplus As Low As $84.75
    $84.75
    ALLEN BRADLEY X-379482

    ALLEN BRADLEY

    X-379482

    CONTACT BLOCK UNIT, REPLACEMENT FOR LIMIT SWITCH 802T-A, SCREW TERMINALS, 1 NO / 1 NC, REPLACEMENT PART: X-166558 (EXCEPT FOR ALR TYPE), (802T-X379482)
    Buy Surplus As Low As $68.00
    $68.00
    SIEMENS 3SE5000-0AH00

    SIEMENS

    FURNAS ELECTRIC CO

    3SE5000-0AH00

    OPERATING HEAD, SIDE ROTARY, MOMENTARY, FOR USE W/ 3SE5 LIMIT SWITCH
    ✓ IN STOCK!
    $57.78 Buy Surplus As Low As $44.94
    $44.94
    SIEMENS 3SE50000AD02

    SIEMENS

    3SE50000AD02

    ACTUATOR HEAD, FOR POSITION SWITCH 3SE51/52, ROLLER PLUNGER, FORM C, STAINLESS STEEL ROLLER, 13 MM OUTER DIAMETER OF THE SWITCH HEAD, 3 MM OVERTRAVEL
    ✓ IN STOCK!
    $80.25 Buy Surplus As Low As $60.99
    $60.99
    ASCO 8600A002

    ASCO

    8600A002

    STRAINER, 1/4" NPT PIPE SIZE, SCREEN MESH SIZE: 60X60, CV=1.7, PARTICLE RETENTION SIZE (MICRONS): 155, MAX PRESSURE IN PSI: 750, MAX TEMPERATURE: 400 F, BODY: BRASS, STRAINER: STAINLESS STEE ...
    ✓ IN STOCK!
    $230.00 Buy Surplus As Low As $104.47
    $104.47
    BANNER ENGINEERING LM05

    BANNER ENGINEERING

    LM05

    18632 - LOGIC MODULE MULTIBEAM 0-5VDEPENDS ON SENSOR; INPUT: ON POWER BLOCK; FUNCTION: ON-OFF LIGHT OPERATE; INTERCONNECTING PINS
    ✓ IN STOCK!
    $291.25 Buy Surplus As Low As $221.35
    $221.35
    BANNER ENGINEERING L2RA

    BANNER ENGINEERING

    L2RA

    OPPOSED FIBER LENS FOR LONGER RANGE; ACCEPTS M2.5 & M2.6 THREADED FIBERS; RIGHT-ANGLE BEAM DEFLECTION
    ✓ IN STOCK!
    $62.62 Buy Surplus As Low As $42.00
    $42.00
    BANNER ENGINEERING L2

    BANNER ENGINEERING

    L2

    OPPOSED FIBER LENS FOR LONGER RANGE, ACCEPTS M2.5 & M2.6 THREADED FIBERS, RANGE EXTENSION, (26343)
    ✓ IN STOCK!
    $50.00 Buy Surplus As Low As $30.00
    $30.00
    BANNER ENGINEERING L16F

    BANNER ENGINEERING

    L16F

    16280 - GLASS LENS: DELRIN HOUSING, ACCE,PTS 5/16 X 24 THREAD, LONG RANGE OR RETROREFLECTIVE SENSING, 105C MAX TEMP
    ✓ IN STOCK!
    $71.25 Buy Surplus As Low As $47.03
    $47.03
    ALLEN BRADLEY 871T-N1

    ALLEN BRADLEY

    PHOTOSWITCH

    871T-N1

    NUTS, PLASTIC MOUNTING FOR PROXIMITY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $3.54
    $3.54
    BANNER ENGINEERING UC-900AG

    BANNER ENGINEERING

    UC-900AG

    25592 - REPLACEMENT LENS; FOR VALU-BEAM SENSORS; FOR MODELS ENDING IN LVAG; CHANGES LV TO LVAG
    ✓ IN STOCK!
    $62.50 Buy Surplus As Low As $39.00
    $39.00
    BANNER ENGINEERING LMT

    BANNER ENGINEERING

    LMT

    16304 - MULTI-BEAM: TEST MODULE, MAY BE USED WITH ALL 2- 3- AND 4-WIRE MULTI-BEAM; SENSORS, TO CHECK OPERATION OF SENSOR BLOCK; AND POWER BLOCK
    ✓ IN STOCK!
    $187.50 Buy Surplus As Low As $80.21
    $80.21
    ALLEN BRADLEY 60-2083

    ALLEN BRADLEY

    PHOTOSWITCH

    60-2083

    PHOTOGUARD ASSEMBLY, IMPACT BRACKET, ACCESSORY, SERIES 5000 PHOTOELECTRIC, MOUNTING BRACKET, HEAVY DUTY, IMPACT RESISTANT
    ✓ IN STOCK!
    Buy Surplus As Low As $24.67
    $24.67
    ALLEN BRADLEY 60-1625

    ALLEN BRADLEY

    PHOTOSWITCH

    60-1625

    DISCONTINUED BY MANUFACTURER 12/16/2014, MODULE, PLUG-IN, DELAYED, ONE-SHOT, .1/1.5SECOND, SERIES 4000, PHOTOELECTRIC ACCESSORIES
    ✓ IN STOCK!
    Buy Surplus As Low As $128.93
    $128.93
    NOLATRON 4470

    NOLATRON

    4470

    DISCONTINUED BY MANUFACTURER, SWTICH MONITOR, ANTI-TIEDOWN, LED INDICATORS, DUAL SWITCH, OPTIONAL RESET, 10 AMP RESISTIVE
    ✓ IN STOCK!
    Buy Surplus As Low As $224.56
    $224.56
    Repair Yours $300.00
    PEPPERL & FUCHS VAZ-2T1-FK-5M-PUR-V1-W

    PEPPERL & FUCHS

    VAZ-2T1-FK-5M-PUR-V1-W

    AS-INTERFACE, W/O SENSORS, 1 PIECE HOUSING, IP68/IP69K
    ✓ IN STOCK!
    $100.08 Buy Surplus As Low As $48.64
    $48.64
    PEPPERL & FUCHS VAZ-PK1.5M-V1-G

    PEPPERL & FUCHS

    VAZ-PK1.5M-V1-G

    ADAPTER CABLE, MODULE / HAND-HELD PROGRAMMING DEVICE, M12 PLUG CONNECTION, FOR ADDRESSING JACK TO MODULE
    ✓ IN STOCK!
    $82.00 Buy Surplus As Low As $45.69
    $45.69
    BANNER ENGINEERING PBD

    BANNER ENGINEERING

    PBD

    POWER BLOCK, MULTI-BEAM, 3 AND 4 WIRE, 22-28 VAC, SPST
    ✓ IN STOCK!
    Buy Surplus As Low As $97.74
    $97.74
    SICK WE206123

    SICK

    WE206123

    RECEIVER
    ✓ IN STOCK!
    $170.00 Buy New $170.00
    $102.00
    Repair Yours $300.00
    MATSUSHITA ELECTRIC ANR5131

    MATSUSHITA ELECTRIC

    PANASONIC

    ANR5131

    DISCONTINUED BY MANUFACTURER, MICRO LASER SENSOR, SINGLE COMPARATOR, POWER 12-24 VDC, OUTPUT 30V
    ✓ IN STOCK!
    Buy Surplus As Low As $300.06
    $300.06
    Repair Yours $300.00
    BANNER ENGINEERING CI2BK-2

    BANNER ENGINEERING

    CI2BK-2

    SENSOR HARDWARE, CI2BK-2 ACCESSORY KIT, FOR THE CI3RC2 MULTI AMP, (36605)
    ✓ IN STOCK!
    $1,228.75 Buy Surplus As Low As $933.85
    $933.85
    TURCK GASKET KIT A STYLE

    TURCK

    GASKET KIT A STYLE

    (A1026), GASKET, O-RING, ACCESSORY FOR VALVE PLUG , GASKET KIT A STYLE
    ✓ IN STOCK!
    $12.00 Buy New $12.00
    $9.12
    STAHL 9001/01-280-100-10

    STAHL

    9001/01-280-100-10

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, 24V, MACHINE SAFETY CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $172.64
    $172.64
    TRI-TRONICS R4

    TRI-TRONICS

    R4

    OPTICAL BLOCK, RETROREFLECTIVE, SERIES R4, NARROW BEAN, LONG RANGE
    ✓ IN STOCK!
    $15.60 Buy New $15.60
    $7.95
    BANNER ENGINEERING AP31-040

    BANNER ENGINEERING

    AP31-040

    MINI-BEAM: APERTURE, CIRCULAR, 1 MM (0.04 IN), FOR OPPOSED MODE MINI-BEAM SENSORS - QTY 20, (27128)
    ✓ IN STOCK!
    $55.00 Buy Surplus As Low As $26.62
    $26.62
    BANNER ENGINEERING UC-300L

    BANNER ENGINEERING

    UC-300L

    MINI-BEAM: REPLACEMENT LENS ASSEMBLIES, REPLACES LV & D, CHANGES F TO D LVAG TO LV AND DBZ TO D, (26027)
    ✓ IN STOCK!
    $37.50 Buy Surplus As Low As $28.50
    $28.50
    BANNER ENGINEERING UC-300FP

    BANNER ENGINEERING

    UC-300FP

    26271 - MINI-BEAM: REPLACEMENT LENS ASSEMBLIES; REPLACES FP (OLD STYLE)
    ✓ IN STOCK!
    $33.75 Buy Surplus As Low As $22.28
    $22.28
    BANNER ENGINEERING UC-300AG

    BANNER ENGINEERING

    UC-300AG

    26092 - MINI-BEAM: REPLACEMENT LENS ASSEMBLIES, REPLACES LVAG, CHANGES LV TO LVAG, 10-30 VDC, WITH BIPOLAR NPN/PNP OUTPUTS2 OR 9 M INTEGRAL CABLE, OR M12 QUICK-DISCONNECT FITTING, 18 MM THRE ...
    ✓ IN STOCK!
    $37.50 Buy Surplus As Low As $22.50
    $22.50
    BANNER ENGINEERING MRB-O

    BANNER ENGINEERING

    MRB-O

    DISCONTINUED BY MANUFACTURER, CHASSIS PHOTOELECTRIC
    ✓ IN STOCK!
    Buy Surplus As Low As $141.90
    $141.90
    ALLEN BRADLEY Z-31911

    ALLEN BRADLEY

    Z-31911

    DISCONTINUED BY MANUFACTURER, CONTACT KIT, SIZE 0, 3 POLE, FOR MANUAL START SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $103.02
    $103.02
    ALLEN BRADLEY 871A-BXS18

    ALLEN BRADLEY

    871A-BXS18

    MOUNTING BRACKET, SPRING RETURN, STAINLESS STEEL, 18 MM DIAMETER, M30 X 1.5 THREAD, PROXIMITY SENSOR ACCESSORY
    ✓ IN STOCK!
    Buy Surplus As Low As $104.56
    $104.56
    ALLEN BRADLEY 802T-W1B

    ALLEN BRADLEY

    802T-W1B

    LIMIT SWITCH LEVER, SERIES 802T, CAST ROLLER LEVER, BALL BEARING ROLLER, 1.5 IN. LEVER LENGTH, 0.75 IN. ROLLER DIAMETER, 0.23 IN. ROLLER WIDTH
    ✓ IN STOCK!
    Buy Surplus As Low As $55.80
    $55.80
    ALLEN BRADLEY 802T-W1A

    ALLEN BRADLEY

    802T-W1A

    OPERATING LEVER, FOR LIMIT SWITCH, CAST ROLLER LEVER, 1.5 INCH LEVER LENGTH, STEEL ROLLER, 0.75 INCH ROLLER DIAMETER, 0.25 INCH ROLLER WIDTH, 802T SERIES, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $20.00
    $20.00
    ALLEN BRADLEY 802T-W1

    ALLEN BRADLEY

    802T-W1

    LIMIT SWITCH LEVER, CAST ROLLER LEVER, 1.5 IN. LEVER LENGTH, NYLON ROLLER, 0.75 IN. ROLLER DIAMETER, 0.28 IN. ROLLER WIDTH, NON-ADJUSTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $13.50
    $13.50
    ALLEN BRADLEY 440G-A27011

    ALLEN BRADLEY

    GUARDMASTER LTD

    440G-A27011

    ACTUATOR, STANDARD, GD2, FOR T15 GD2/TG GD2/T6 GD2/MT GD2/TLS GD2/440G MT
    ✓ IN STOCK!
    Buy Surplus As Low As $20.52
    $20.52
    ALLEN BRADLEY 194L-HE4E-175

    ALLEN BRADLEY

    194L-HE4E-175

    CONTROL AND LOAD SWITCHES, SERIES 194L, SCREW-MOUNTING HANDLE, 48 MM X 48 MM, SQUARE/LOCKABLE TYPE LEGEND PLATE, GREY/BLACK, MARKING - O-I
    ✓ IN STOCK!
    Buy Surplus As Low As $14.50
    $14.50
    ALLEN BRADLEY 194L-HC4A-350

    ALLEN BRADLEY

    194L-HC4A-350

    CONTROL AND LOAD SWITCH, SERIES 194L, 22.5 MM MOUNTING HOLE STYLE HANDLE, 48 MM X 48 MM, SQUARE TYPE LEGEND PLATE, GREY/BLACK, MARKING - 1-0-2 45 DEG CHANGEOVER W/ O
    ✓ IN STOCK!
    Buy Surplus As Low As $13.63
    $13.63
    ALLEN BRADLEY 194L-HC4A-175I

    ALLEN BRADLEY

    194L-HC4A-175I

    CONTROL AND LOAD SWITCHES, SERIES 194L, 22.5 MM MOUNTING HOLE STYLE HANDLE, 48 MM X 48 MM, SQUARE TYPE LEGEND PLATE, GREY/BLACK, MARKING - OFF-ON
    ✓ IN STOCK!
    Buy Surplus As Low As $11.77
    $11.77
    STAHL 9002/10-187-020-00

    STAHL

    9002/10-187-020-00

    SAFETY BARRIER 18.7V 250V 20MA
    ✓ IN STOCK!
    $198.72 Buy Surplus As Low As $78.23
    $78.23
    Repair Yours $300.00
    OMRON V600-H52 5M

    OMRON

    V600-H52 5M

    R/W HEAD W/5M CABLE
    ✓ IN STOCK!
    $1,611.00 Buy Surplus As Low As $967.00
    $967.00
    HONEYWELL 30075505-005

    HONEYWELL

    30075505-005

    PYROMETER RADIAMATIC TYPE RH 1.375IN DIA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,350.47
    $1,350.47
    TRI-TRONICS F1

    TRI-TRONICS

    F1

    FIBER OPTIC ADAPTER BLOCK, QUICK CONNECT, COMPATIBLE WITH SMARTEYE CLASSIC / SMARTEYE COLORMARK II / SMARTEYE MARK II / SMARTEYE HIGH INTENSITY, 16030
    ✓ IN STOCK!
    $23.23 Buy New $23.23
    $16.16
    RED LION CONTROLS WF1000OK

    RED LION CONTROLS

    WF1000OK

    LENGTH MEASURING WHEEL,1 FT CIRCUMFERENCE, 0.35% TOLERANCE, KNURLED ALUMINUM, 600 RP, +/- .35 % TOLERANCE
    ✓ IN STOCK!
    $105.00 Buy Surplus As Low As $69.00
    $69.00
    DATALOGIC HS500A

    DATALOGIC

    ESCORT MEMORY SYSTEMS

    HS500A

    DISCONTINUED BY MANUFACTURER, MEMORY SYSTEM, ANTENNA FOR TAG READ/WRITE
    ✓ IN STOCK!
    Buy Surplus As Low As $282.36
    $282.36
    Repair Yours $300.00
    BANNER ENGINEERING STP-9

    BANNER ENGINEERING

    STP-9

    MICRO SCREEN REPLACEMENT 50694 PART SPECIFIED TEST PIECE 3.25 IN REFER TO CONTROLLER MANUAL FOR APPROPRIATE SIZE
    ✓ IN STOCK!
    Buy Surplus As Low As $6.02
    $6.02
    BANNER ENGINEERING L4C6

    BANNER ENGINEERING

    L4C6

    41517 - FIXED FOCUS FIBER LENS, ACCEPTS M4 THREADED FIBERS, BEAM SPOT DIAMETER 0.25 MM AT 6 MM
    ✓ IN STOCK!
    $55.00 Buy Surplus As Low As $33.00
    $33.00
    ALLEN BRADLEY 60-2663

    ALLEN BRADLEY

    60-2663

    MOUNTING BRACKET, PHOTOELECTRIC SENSOR ACCESSORY, SIDE MOUNT, 30 DEGREE VERTICAL, USED FOR MINISIGHT, PROVIDES 30 DEGREES OF VERTICAL & 20 DEGREES OF HORIZONTAL ROTATION, 1.59 INCH X 1.25 IN ...
    ✓ IN STOCK!
    Buy Surplus As Low As $7.20
    $7.20
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