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    Precision Industrial Sensors & Switches

    Ensure accurate monitoring and control with fiber optic, humidity, and flow sensors, tailored for precise measurement and enhanced automation reliability.

    Optimize your industrial processes with our cutting-edge sensors and switches. Our comprehensive range features fiber optic cables, oxygen sensors, humidity sensors/transmitters, flow meters, and microswitches/miniature switches to meet your diverse sensing and switching needs. Whether you're optimizing industrial processes, monitoring environmental conditions, or enhancing automation systems, our sensors and switches provide the precision and reliability you need for seamless operations and data-driven decision making. Shop now for cutting-edge sensors and switches to optimize your industrial automation.

    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.

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    T&R ELECTRONIC CE-65-M-512

    T&R ELECTRONIC

    TR ELECTRONIC

    CE-65-M-512

    DISCONTINUED BY MANUFACTURER, ENCODER PROFIBUS, 11 - 27 VDC, < 350 MA AT 11 V DC, < 150 MA AT 27 V DC, 24 - BIT, 4096REV, 0.5 MS
    ✓ IN STOCK!
    Buy Surplus As Low As $363.00
    $363.00
    Repair Yours $300.00
    DWYER VFB-80D-EC

    DWYER

    VFB-80D-EC

    SERIES VF, VISI-FLOAT, ACRYLIC FLOWMETER, 0.5-12 GPH & 0.04-0.74 LPM WATER , VFB-80D-EC
    ✓ IN STOCK!
    $117.00 Buy New $117.00
    $71.00
    Repair Yours $300.00
    DWYER VFB-54D

    DWYER

    VFB-54D

    FLOWMETER, SERIES VF, VISI-FLOAT, ACRYLIC, DUAL RANGE: 15-150 SCFH / 5-70 LPM AIR
    ✓ IN STOCK!
    $98.00 Buy New $98.00
    $59.00
    NK TECHNOLOGIES 100-1L

    NK TECHNOLOGIES

    100-1L

    CURRENT TRANSDUCER, 0-50AMP, 0-5VDC, SOLID CORE
    ✓ IN STOCK!
    $117.00 Buy Surplus As Low As $54.55
    $54.55
    FTI COPARTNER E119932-U

    FTI COPARTNER

    E119932-U

    CABLE ASSEMBLY, SHIELDED, 24AWG, 300V, 1FT
    ✓ IN STOCK!
    $52.25 Buy Surplus As Low As $20.39
    $20.39
    HONEYWELL MPT214P

    HONEYWELL

    MICROSWITCH

    MPT214P

    HONEYWELL , MPT214P, PHOTOELECTRIC SENSOR, 5AMP, 2NO, 4PIN
    ✓ IN STOCK!
    $115.14 Buy Surplus As Low As $41.92
    $41.92
    Repair Yours Contact Us
    HONEYWELL 2MN7

    HONEYWELL

    MICROSWITCH

    2MN7

    CONTACT BLOCK, SUITABLE FOR LIMIT SWITCH, PLUG-IN
    ✓ IN STOCK!
    $70.17 Buy Surplus As Low As $23.00
    $23.00
    HONEYWELL 2MN6-1PA33

    HONEYWELL

    MICROSWITCH

    2MN6-1PA33

    DISCONTINUED BY MANUFACTURER, CONTACT BLOCK, FOR USE WITH LIMIT SWITCH, 4-PIN, 1 IN X 1 IN X 1 IN, 3 SCREW MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $8.14
    $8.14
    RADWELL VERIFIED SUBSTITUTE WK 4.5T-6-SUB

    RADWELL VERIFIED SUBSTITUTE

    WK 4.5T-6-SUB

    CORD SET, M12, 5-PIN, FEMALE RIGHT ANGLE, YELLOW, PVC, 6M
    ✓ IN STOCK!
    $31.00 Buy New $31.00
    KUEBLER 8.5820.1622.0300

    KUEBLER

    8.5820.1622.0300

    INCREMENTAL ENCODER, 10-30V, 125MA
    ✓ IN STOCK!
    Buy Surplus As Low As $290.66
    $290.66
    Repair Yours $300.00
    KUEBLER 8.5820.1622.0200

    KUEBLER

    8.5820.1622.0200

    INCREMENTAL ENCODER, 10-30V
    ✓ IN STOCK!
    Buy Surplus As Low As $306.80
    $306.80
    Repair Yours $300.00
    RADWELL VERIFIED SUBSTITUTE FIC-M8M3-SUB

    RADWELL VERIFIED SUBSTITUTE

    FIC-M8M3-SUB

    REPLACEMENT OF BANNER ENGINEERING FIC-M8M3, CONNECTOR - 3 POLE, MALE, PLUG, FIELD WIREABLE, M8
    ✓ IN STOCK!
    $19.00 Buy New $19.00
    MARSH BELLOFRAM 6501-270-56-00

    MARSH BELLOFRAM

    ATC

    6501-270-56-00

    DISCONTINUED BY MANUFACTURER, AMPLIFIER/DEMODULATOR, CONVERTS INPUT SIGNAL TO DIGITAL SIGNAL, 11 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $145.26
    $145.26
    Repair Yours $300.00
    MOLEX 705001B01F060

    MOLEX

    WOODHEAD

    705001B01F060

    (PRICE/PC), (1200720877), MIC 5P FP 6FT 90D 18/5 PUR
    ✓ IN STOCK!
    $89.00 Buy Surplus As Low As $33.14
    $33.14
    MOLEX 403001E03M050

    MOLEX

    WOODHEAD

    403001E03M050

    DISCONTINUED BY MANUFACTURER, CONNECTOR, NANO CHANGE, 300V, 3WAY, FEMALE
    ✓ IN STOCK!
    Buy Surplus As Low As $32.00
    $32.00
    TURCK RSSD RSSD 423-45M

    TURCK

    RSSD RSSD 423-45M

    U-84752, DISCONTINUED BY MANUFACTURER- DOUBLE ENDED CORD SET- 4 PIN, (U-84752) , RSSD RSSD 423-45M
    ✓ IN STOCK!
    $415.00 Buy New $415.00
    $316.00
    TURCK RKC 8T-15/S90/S715

    TURCK

    RKC 8T-15/S90/S715

    U-89363, CORDSET, SINGLE ENDED, M12 EUROFAST, STRAIGHT FEMALE CONNECTOR, MEDIUM PLUG BODY, NICKEL PLATED BRASS COUPLING, 8 WIRE, T BARB FITTING, 15 METER LENGTH, NO LEDS, YELLOW TPU JACKET , ...
    ✓ IN STOCK!
    $223.00 Buy New $223.00
    $170.00
    RADWELL VERIFIED SUBSTITUTE IFRM 04P35B1/KS35P-SUB

    RADWELL VERIFIED SUBSTITUTE

    IFRM 04P35B1/KS35P-SUB

    REPLACEMENT OF BAUMER ELECTRIC IFRM 04P35B1/KS35PL, PROXIMITY SENSOR -MINIATUREINDUCTIVE, CYLINDRICAL SHIELDED M4 SMOOTHBODY (NOT THREADED), 1MM SENSING RANGE, PNP OUTPUT,REGULAR LONG BODY W ...
    ✓ IN STOCK!
    $96.00 Buy New $96.00
    SCHNEIDER ELECTRIC XS1M18DA214LD

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    XS1M18DA214LD

    DISCONTINUED BY MANUFACTURER, DISCONTINUED SINCE 31/12/2005, PROXIMITY SWITCH, 12-48VDC, 1.5-100MAMPS
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    SCHNEIDER ELECTRIC XSA-C0572

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    XSA-C0572

    PROXIMITY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $95.00
    $95.00
    SELET B0483POV6

    SELET

    B0483POV6

    INDUCTIVE PROXIMITY SENSOR, SHORT LONG RANGE SERIES, AMPLIFIED DC TYPE, PNP-NPN
    ✓ IN STOCK!
    $255.00 Buy Surplus As Low As $153.00
    $153.00
    MOLEX 804001S20M020

    MOLEX

    WOODHEAD

    804001S20M020

    DISCONTINUED BY MANUFACTURER, CABLE CONNECTOR, 300V, PLUG IN LEAD, 4WAY, FEMALE
    ✓ IN STOCK!
    Buy Surplus As Low As $8.11
    $8.11
    ALLEN BRADLEY 845T-DN52ECN

    ALLEN BRADLEY

    845T-DN52ECN

    DISCONTINUED BY MANUFACTURER, ENCODER, SQUARE FLANGE, 3/8IN W/FLAT, 24V DC IN, 5V DC DLD OUT, CHANNEL A AND B, 10 PIN CONNECTOR, 1000 PPR, WITHOUT MATING CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $275.00
    $275.00
    Repair Yours $300.00
    ALLEN BRADLEY 802T-ATW2

    ALLEN BRADLEY

    802T-ATW2

    LIMIT SWITCH, NEMA TYPE 4/13, OILTIGHT CONSTRUCTION, NON-PLUG-IN, LEVER TYPE, SPRING RETURN, STANDARD OPERATING TORQUE, 4-CIRCUIT, CW AND CCW OPERATION, 600 VAC MAX, 10 AMP MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $176.34
    $176.34
    DANAHER CONTROLS ET22043510

    DANAHER CONTROLS

    ET22043510

    PROXIMITY SWITCH, 250 V
    ✓ IN STOCK!
    $163.67 Buy Surplus As Low As $107.02
    $107.02
    DANAHER CONTROLS ET11043210

    DANAHER CONTROLS

    ET11043210

    PXSW-M30-DC-UNSH-CBL-NC-NPN-#73100
    ✓ IN STOCK!
    $120.57 Buy Surplus As Low As $81.62
    $81.62
    OMRON E6A-CW100

    OMRON

    E6A-CW100

    ENCODER ROTARY 5-12VDC
    ✓ IN STOCK!
    $255.00 Buy Surplus As Low As $153.00
    $153.00
    Repair Yours $300.00
    TURCK RKM 56-2M/S3059

    TURCK

    RKM 56-2M/S3059

    U-35762, CORDSET, MINIFAST, STRAIGHT, FEMALE CONNECTOR, NICKEL PLATED BRASS COUPLING NUT, 5 WIRE, 16 AWG, 2 METER CABLE LENGTH, WELDLIFE , RKM 56-2M/S3059
    ✓ IN STOCK!
    $61.00 Buy New $61.00
    $47.00
    TURCK RJ45S RJ45S 423-1M

    TURCK

    RJ45S RJ45S 423-1M

    U-38540, CORDSET, DOUBLE-DOUBLE ENDED, STRAIGHT MALE CONNECTOR TO STRAIGHT MALE CONNECTOR, RJ45 CCONNECTOR A, STRAIGHT MALE A AND B, EHTERNET FIELDBUS PROTOCOL, VOLTAGE 42 V, CURRENT 1.5A , ...
    ✓ IN STOCK!
    $46.00 Buy New $46.00
    $35.00
    WENGLOR SLK1645

    WENGLOR

    SLK1645

    GLASS FIBER OPTIC CABLE, THROUGH BEAM MODE
    ✓ IN STOCK!
    $650.00 Buy New $650.00
    $390.00
    MURR ELEKTRONIK 7000-23151-3621000

    MURR ELEKTRONIK

    7000-23151-3621000

    CONNECTOR, M23 FEMALE 90 WITH CABLE, PUR 8X0.34+3X0.75, GREY, DRAG CHAIN, 10-METER
    ✓ IN STOCK!
    $224.00 Buy New $224.00
    $142.20
    BALLUFF BCS G06T4D2-NSM30G-S49G

    BALLUFF

    BCS G06T4D2-NSM30G-S49G

    (BCS0024) CAPACITIVE SENSOR, D6.5, CONNECTOR, NORMALLY OPEN (NO), NPN, 3 MM, NON-FLUSH
    ✓ IN STOCK!
    $304.88 Buy Surplus As Low As $146.69
    $146.69
    GD BOLOGNA 15.815127

    GD BOLOGNA

    15.815127

    CONTROLLER BRUSH WEAR SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $214.78
    $214.78
    Repair Yours $300.00
    MENCOM MAC-4MFP-6

    MENCOM

    MAC-4MFP-6

    DISCONTINUED BY MANUFACTURER, CORDSET, PVC, NUMBER OF CONDUCTORS: 4, MALE / FEMALE EXTENSION, CABLE LENGTH - 6FT, STRAIGHT, YELLOW, NICKEL PLATED BRASS, NO ARMOR
    ✓ IN STOCK!
    Buy Surplus As Low As $30.92
    $30.92
    BAUMER ELECTRIC FFAK 17PTD1001/L

    BAUMER ELECTRIC

    FFAK 17PTD1001/L

    LIQUID LEVEL AND LEAKAGE SENSOR, 3 PIN, 10-30 VDC, 200 MA, 10 BAR, 880 NM WAVE LENGTH, NO, PNP, G3/8 THREAD, 2 M CABLE LENGTH, LED INDICATOR,0 TO +65 DEGREE C, IP67 (10222419)
    ✓ IN STOCK!
    $627.00 Buy Surplus As Low As $414.00
    $414.00
    Repair Yours $313.00
    POSIFLATE 1101357

    POSIFLATE

    1101357

    PRESSURE SWITCH, NO/NC, 10100 PSI, HIGH CYCLE, REPLACES 1019889
    ✓ IN STOCK!
    $310.01 Buy Surplus As Low As $180.79
    $180.79
    EXAIR 9095-M3-DAT-2-1/4

    EXAIR

    9095-M3-DAT-2-1/4

    FLOWMETER,COMPRESSED AIR,DIGITAL,M3/HR,W/ DATA LOGGER,CALIBRATED FOR SCHEDULE 40 STEEL,2-1/4IN
    ✓ IN STOCK!
    $1,102.86 Buy New $1,102.86
    $377.07
    Repair Yours $387.57
    RADWELL VERIFIED SUBSTITUTE BI5-G18-AZ3X2-B1331-SUB

    RADWELL VERIFIED SUBSTITUTE

    BI5-G18-AZ3X2-B1331-SUB

    PROXIMITY SENSOR, M18, INDUCTIVE, SHIELDED, 5MM SENSING RANGE, AC/DC, N/O, 3-PIN MINI QD
    ✓ IN STOCK!
    $110.00 Buy New $110.00
    SAS SN1.5

    SAS

    SN1.5

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, INDUCTIVE, 10-30VDC, 150MA
    ✓ IN STOCK!
    Buy Surplus As Low As $43.88
    $43.88
    DATALOGIC PE1/AN-1H42

    DATALOGIC

    DATASENSING

    PE1/AN-1H42

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, 10-30 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $24.17
    $24.17
    DATALOGIC PT1/AN-2B5A

    DATALOGIC

    DATASENSING

    PT1/AN-2B5A

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, 10-30 VDC, 400MA
    ✓ IN STOCK!
    Buy Surplus As Low As $53.15
    $53.15
    HONEYWELL CD18100NSC

    HONEYWELL

    MICROSWITCH

    CD18100NSC

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, PHOTOELECTRIC, NPN, 10-30 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $95.51
    $95.51
    INDUSTRIAL SCIENTIFIC 7702-5930

    INDUSTRIAL SCIENTIFIC

    7702-5930

    DISCONTINUED BY MANUFACTURER, ITRANS REMOTE ENCLOSURE, TRANSMITTER, EXPLOSION PROOF, TYPE 4X, IP66
    ✓ IN STOCK!
    Buy Surplus As Low As $336.89
    $336.89
    Repair Yours $384.71
    PYCO 22-4015-07-2.7-7.5

    PYCO

    22-4015-07-2.7-7.5

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 1 FOOT LONG, 3 WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As $25.18
    $25.18
    RADWELL VERIFIED SUBSTITUTE 774030D02F0608-SUB

    RADWELL VERIFIED SUBSTITUTE

    774030D02F0608-SUB

    SUBSTITUTE FOR MOLEX WOODHEAD 774030D02F0608, PATCH CORD, M12 AC MICRO MALE STRAIGHT TO M12 AC MICRO FEMALE STRAIGHT, 4-PIN, PVC, 2 METERS
    ✓ IN STOCK!
    $44.00 Buy New $44.00
    GROTE 16123

    GROTE

    16123

    DISCONTINUED BY MANUFACTURER, WEST COAST BOX MIRROR, OEM STYLE, STAINLESS STEEL, BRACKET MOUNTING TYPE, 101 SQ.IN, RECTANGULAR SHAPE, 7" X 16", SS
    ✓ IN STOCK!
    Buy Surplus As Low As $25.34
    $25.34
    CORNING 616102R5131002M

    CORNING

    616102R5131002M

    FIBER OPTIC CABLE, 2 FIBER, ST COMPATIBLE, STANDARD, ZIPCORD RISER, 2M
    ✓ IN STOCK!
    $30.45 Buy Surplus As Low As $13.49
    $13.49
    GENERAL ELECTRIC X5062 TB A2 CA H0 PA

    GENERAL ELECTRIC

    DRUCK

    X5062 TB A2 CA H0 PA

    PRESSURE SENSOR, 7 TO 32 V DC, 0 TO 700 KPA GAUGE, 4 TO 20 MA, G1/4 FEMALE
    ✓ IN STOCK!
    $414.00 Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $207.00
    GENERAL ELECTRIC T30-03E-0-0-0.300 WC

    GENERAL ELECTRIC

    T30-03E-0-0-0.300 WC

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, RANGE: 0-0.300 IN OF WATER, INPUT: 11-32 VDC, OUTPUT: 4-20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $112.50
    $112.50
    Repair Yours $300.00
    ASEA BROWN BOVERI 621ESC2R531G8111

    ASEA BROWN BOVERI

    621ESC2R531G8111

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, 0.67 - 40 KPA, 10.5 - 55 V-DC
    ✓ IN STOCK!
    Buy Surplus As Low As $275.25
    $275.25
    Repair Yours $300.00
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