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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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    Results 201-250 of 666.
    OMRON E3S-5DB4-T

    OMRON

    E3S-5DB4-T

    OMRON , E3S-5DB4-T, E3S5DB4T, PHOTOELECTRIC, 12-24VDC, 5M CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$66.98
    CAN$66.98
    Repair Yours CAN$357.11
    MATSUSHITA ELECTRIC DP-101-J

    MATSUSHITA ELECTRIC

    SUNX LTD

    DP-101-J

    DEGITAL PRESSURE, WITHOUT CONNECTOR ATTACHED CABLE, STD VERSION, NPN, -100.0 TO +100KPA LOW-PRESSURE TYPE, M5 FEMALE + R(PT)1/8 MALE
    ✓ IN STOCK!
    CAN$172.40 Buy Surplus As Low As CAN$117.43
    CAN$117.43
    MATSUSHITA ELECTRIC DP-102-J

    MATSUSHITA ELECTRIC

    SUNX LTD

    DP-102-J

    DEGITAL PRESSURE, WITHOUT CONNECTOR ATTACHED CABLE, STD VERSION, NPN, -0.100 TO +1.000MPA HIGH-PRESSURE TYPE, M5 FEMALE + R(PT)1/8 MALE
    ✓ IN STOCK!
    CAN$172.40 Buy Surplus As Low As CAN$136.05
    CAN$136.05
    MATSUSHITA ELECTRIC DP-41

    MATSUSHITA ELECTRIC

    SUNX LTD

    DP-41

    DISCONTINUED BY MANUFACTURER (28 SEP 2001), LED DIGITAL DISPLAY PRESSURE SENSOR, 100KPA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$189.03
    CAN$189.03
    Repair Yours CAN$357.11
    MATSUSHITA ELECTRIC PM-R44P

    MATSUSHITA ELECTRIC

    SUNX LTD

    PM-R44P

    DISCONTINUED BY MANUFACTURER, OPTICAL SENSOR, R-TYPE, U-SHAPED, 5 MM, 5-24 VDC, PNP, LIGHT/DARK ON SELECTABLE MODULE, THROUGH BEAM, WIRE LEADS, SLOT STYLE, CABLE1 M
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$32.22
    CAN$32.22
    MAMAC SYSTEMS TE-205-EX-17-5

    MAMAC SYSTEMS

    TE-205-EX-17-5

    SPACE TEMPERATURE SENSOR - THERMISTOR, LOW PROFILE ENCLOSURE FITS 2" X 4" HANDI BOX, 20,000 OHM NTC THERMISTOR, PUSH-BUTTON,COMMUNICATION JACK
    ✓ IN STOCK!
    CAN$35.80 Buy Surplus As Low As CAN$18.43
    CAN$18.43
    EFECTOR FT-11-E-A-M6/2M

    EFECTOR

    IFM

    FT-11-E-A-M6/2M

    DISCONTINUED BY MANUFACTURER, FIBER OPTIC CABLE, 70 MM ,RANGE 2 M
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$40.83
    CAN$40.83
    TURCK RJ45S RJ45S 845-5M

    TURCK

    RJ45S RJ45S 845-5M

    U-27457, CORDSET, DOUBLE-DOUBLE ENDED, 1.5AMP, 42V, STRAIGHT MALE CONNECTOR TO STRAIGHT MALE CONNECTOR, 8PIN , RJ45S RJ45S 845-5M
    ✓ IN STOCK!
    CAN$400.98 Buy Surplus As Low As CAN$305.03
    CAN$305.03
    TURCK GSDM GKDM 30-10M

    TURCK

    GSDM GKDM 30-10M

    (U2-14895), SINGLE-ENDED CORDSET, APPLICATION POWER (>11 AMPS), CONNECTOR A 1 3/8-16 UN, NUMBER OF CONDUCTORS 3, VOLTAGE 600 V, CURRENT 30 A , GSDM GKDM 30-10M
    ✓ IN STOCK!
    CAN$415.30 Buy Surplus As Low As CAN$249.97
    CAN$249.97
    BANNER ENGINEERING S12SP6R

    BANNER ENGINEERING

    S12SP6R

    SENSOR, 35411, 12 MM, SERIES: RECEIVER, RANGE: 1 5 M, INPUT: 10-30V DC, OUTPUT: COMPLEMENTARY PNP, 2 M (6.5 FT) CABLE
    ✓ IN STOCK!
    CAN$165.45 Buy Surplus As Low As CAN$130.19
    CAN$130.19
    Repair Yours CAN$360.76
    BANNER ENGINEERING RSBF

    BANNER ENGINEERING

    RSBF

    SENSOR HEAD MODULE, PHOTOELECTRIC, MAXI-BEAM, INFRARED, GLASS FIBER OPTIC, WIRING CHAMBER
    ✓ IN STOCK!
    CAN$405.98 Buy Surplus As Low As CAN$284.62
    CAN$284.62
    BANNER ENGINEERING RSBEF

    BANNER ENGINEERING

    RSBEF

    26222 - MAXI-BEAM: GLASS FIBER OPTIC EMITTER; RANGE: DEPENDS ON FIBER; INPUT ON POWER BLOCK; OUTPUT: DEPENDS ON POWER BLOCK; WIRING CHAMBER
    ✓ IN STOCK!
    CAN$354.54 Buy Surplus As Low As CAN$270.66
    CAN$270.66
    Repair Yours CAN$363.64
    BOSCH 0830100632

    BOSCH

    AVENTICS

    0830100632

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, 10-30VDC, 130MA, SOLID STATE, TYPE 1
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$275.61
    CAN$275.61
    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 CAN$393.82
    CAN$393.82
    Repair Yours CAN$360.00
    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 CAN$252.53
    CAN$252.53
    DANAHER CONTROLS ET22043510

    DANAHER CONTROLS

    ET22043510

    PROXIMITY SWITCH, 250 V
    ✓ IN STOCK!
    CAN$234.39 Buy Surplus As Low As CAN$153.26
    CAN$153.26
    DANAHER CONTROLS ET11043210

    DANAHER CONTROLS

    ET11043210

    PXSW-M30-DC-UNSH-CBL-NC-NPN-#73100
    ✓ IN STOCK!
    CAN$172.66 Buy Surplus As Low As CAN$116.88
    CAN$116.88
    OMRON E6A-CW100

    OMRON

    E6A-CW100

    ENCODER ROTARY 5-12VDC
    ✓ IN STOCK!
    CAN$365.18 Buy Surplus As Low As CAN$219.11
    CAN$219.11
    Repair Yours CAN$357.11
    POSIFLATE 1101357

    POSIFLATE

    1101357

    PRESSURE SWITCH, NO/NC, 10100 PSI, HIGH CYCLE, REPLACES 1019889
    ✓ IN STOCK!
    CAN$443.95 Buy Surplus As Low As CAN$258.90
    CAN$258.90
    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!
    CAN$1,579.36 Buy New CAN$1,579.36
    CAN$539.99
    Repair Yours CAN$466.07
    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!
    CAN$151.80 Buy New CAN$151.80
    SAS SN1.5

    SAS

    SN1.5

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, INDUCTIVE, 10-30VDC, 150MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$62.84
    CAN$62.84
    DATALOGIC PE1/AN-1H42

    DATALOGIC

    DATASENSING

    PE1/AN-1H42

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, 10-30 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$34.61
    CAN$34.61
    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 CAN$76.11
    CAN$76.11
    HONEYWELL CD18100NSC

    HONEYWELL

    MICROSWITCH

    CD18100NSC

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, PHOTOELECTRIC, NPN, 10-30 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$136.78
    CAN$136.78
    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 CAN$482.45
    CAN$482.45
    Repair Yours CAN$466.32
    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 CAN$36.06
    CAN$36.06
    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 CAN$36.29
    CAN$36.29
    CORNING 616102R5131002M

    CORNING

    616102R5131002M

    FIBER OPTIC CABLE, 2 FIBER, ST COMPATIBLE, STANDARD, ZIPCORD RISER, 2M
    ✓ IN STOCK!
    CAN$43.61 Buy Surplus As Low As CAN$19.32
    CAN$19.32
    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!
    CAN$592.87 Buy Surplus As Low As CAN$451.10
    CAN$451.10
    Repair Yours CAN$250.00
    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 CAN$161.11
    CAN$161.11
    Repair Yours CAN$363.64
    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 CAN$394.17
    CAN$394.17
    Repair Yours CAN$365.79
    RDP ELECTRONICS LM/2345-11

    RDP ELECTRONICS

    LM/2345-11

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSDUCER, RANGE: 2000 PSIG, EXC: 10.0 VDC, OUTPUT 2.2 MV/V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$229.13
    CAN$229.13
    DINEL BC0989P

    DINEL

    BC0989P

    DISCONTINUED BY MANUFACTURER, REFLECTION SENSOR, LED INDICATOR, 10 - 30 V DC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$131.75
    CAN$131.75
    COPAL ELECTRIC PA-830-102G-VCR

    COPAL ELECTRIC

    PA-830-102G-VCR

    INDUSTRIAL PRESSURE SENSOR, 83 SERIES, 0-98.1KPA, 12-24V SUPPLY
    ✓ IN STOCK!
    CAN$854.94 Buy Surplus As Low As CAN$313.48
    CAN$313.48
    Repair Yours CAN$359.51
    ANDERSON-NEGELE SL5089122201206/PULSE

    ANDERSON-NEGELE

    ANDERSON INSTRUMENT

    SL5089122201206/PULSE

    DISCONTNUED BY MANUFACTURER, PRESSURE SENSOR, CAL RANGE0-120.6, INPUT 9-40 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$395.89
    CAN$395.89
    Repair Yours CAN$369.65
    RADWELL VERIFIED SUBSTITUTE HY-M902-SUB

    RADWELL VERIFIED SUBSTITUTE

    HY-M902-SUB

    SUBSTITUTE FOR MARSH BELLOFRAM ATC HY-M902, LIMIT SWITCH, TOP ROLLER PLUNGER, SPDT
    ✓ IN STOCK!
    CAN$75.90 Buy New CAN$75.90
    DWYER 1950-5-2B

    DWYER

    1950-5-2B

    PRESSURE SWITCH, EXPLOSION-PROOF, 15 AMP, 250/480 VAC, 1/8 HP, 10 PSI, 68 KPA, 1 NO / 1 NC, SPDT, IP54
    ✓ IN STOCK!
    CAN$601.57 Buy Surplus As Low As CAN$179.01
    CAN$179.01
    ASHCROFT LDSN4KV25-XCHK32C

    ASHCROFT

    LDSN4KV25-XCHK32C

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 15 AMP, 125/250 VAC, 160 PSI, 37 KPA, 11.2 KG/CM2, 3750MM H2O RANGE, MAX WP 40 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$186.25
    CAN$186.25
    Repair Yours CAN$363.64
    DANAHER MOTION 608-5185-012

    DANAHER MOTION

    THOMSON INDUSTRIES

    608-5185-012

    LINEAR UNIT, LIMIT SWITCH BI-SUIZ-AH
    ✓ IN STOCK!
    CAN$379.65 Buy Surplus As Low As CAN$200.04
    CAN$200.04
    WEISS INSTRUMENTS 563-200001271

    WEISS INSTRUMENTS

    563-200001271

    DISCONTINUED BY MANUFACTURER, ENCODER CABLE, SINCOS, MALE/FEMALE, 5M LONG, GREEN PVC JACKET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$74.70
    CAN$74.70
    RADWELL RAD08861

    RADWELL

    RAD08861

    PHOTOELECTRIC SENSOR, POLARIZED RETROREFLECTIVE, 3 METER SENSING RANGE, DARK ON, 2M PRE-WIRED CABLE
    ✓ IN STOCK!
    CAN$232.41 Buy New CAN$232.41
    CAN$137.41
    SICK DUV60E-D4KZHAZAS03

    SICK

    DUV60E-D4KZHAZAS03

    ENCODER, INCREMENTAL, MEASURING WHEEL, 4.75-30V
    ✓ IN STOCK!
    CAN$1,061.93 Buy Surplus As Low As CAN$240.59
    CAN$240.59
    Repair Yours CAN$359.09
    RADWELL VERIFIED SUBSTITUTE FL7M-5D6-SUB

    RADWELL VERIFIED SUBSTITUTE

    FL7M-5D6-SUB

    SUBSTITUTE FOR HONEYWELL/ YAMATAKE FL7M-5D6, PROXIMITY SENSOR, M18, DC 3-WIRE, BRASS BODY & PLASTIC FACE, 5MM SHIELDED SENSING RANGE, PNP, NORMALLY OPEN, 2M PRE-WIRED CABLE
    ✓ IN STOCK!
    CAN$71.60 Buy New CAN$71.60
    WENGLOR P1NH401

    WENGLOR

    P1NH401

    PHOTOELECTRIC SENSOR, DIFFUSE, BACKGROUND SUPPRESSION, 700 MM RANGE, 10-30 VDC, 30 MA, PNP LO DO, M12 CONNECTOR, RED LIGHT, -40 TO +60 DEGREE C, IP67/68, REPLACES HN70PA3
    ✓ IN STOCK!
    CAN$799.09 Buy Surplus As Low As CAN$608.63
    CAN$608.63
    REGAL REXNORD 1725-7500

    REGAL REXNORD

    MCGILL BEARINGS

    1725-7500

    DISCONTINUED BY MANUFACTURER, SENSOR, REFLECTIVE,10 MM RANGE, 2M CABLE LEAD OUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$71.52
    CAN$71.52
    Repair Yours CAN$360.00
    ACX 0311-0210-005M

    ACX

    0311-0210-005M

    DISCONTINUED BY MANUFACTURER, PATCH CORD, FIBER OPTIC, ST/ST, 5 METER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$41.47
    CAN$41.47
    MOLEX 47403-12P-F-12

    MOLEX

    WOODHEAD

    47403-12P-F-12

    MINI - CHANGE CORDSET, 12 PIN, FEMALE, 12FT, 16-12 PVC CORD
    ✓ IN STOCK!
    CAN$172.31 Buy Surplus As Low As CAN$61.23
    CAN$61.23
    AECO I18000399

    AECO

    I18000399

    INDUCTIVE SENSOR, RANGE: 8 MM, 4 PIN
    ✓ IN STOCK!
    CAN$71.60 Buy Surplus As Low As CAN$54.42
    CAN$54.42
    DANAHER CONTROLS MEK93SA10

    DANAHER CONTROLS

    JOSLYN CLARK

    MEK93SA10

    SLIT ATTACHMENT FOR 93
    ✓ IN STOCK!
    CAN$12.30 Buy New CAN$12.30
    CAN$5.20
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