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    Sensors & Switches / Ultrasonic Sensor

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    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 51-100 of 598.
    SICK UM18-51111

    SICK

    UM18-51111

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SENSOR, DC 10 V ... 30 V 1, CYLINDRICAL, MALE CONNECTOR, M12, 5-PIN, 6028965, REPLACED BY UM18-21112B211
    ✓ IN STOCK!
    Buy Surplus As Low As $420.00
    $420.00
    SICK UM18-51112

    SICK

    UM18-51112

    DISCONTINUED BY MANUFACTURER, 6028964, ULTRASONIC, REPLACED BY UM18-21112E211
    ✓ IN STOCK!
    Buy Surplus As Low As $1,080.00
    $1,080.00
    SICK UM30-13111

    SICK

    UM30-13111

    PROXIMITY SENSOR, 12-30V DC VOLT RATING, IP65 RATING, 200-1300MM SCANNING DISTANCE, 1 SWITCHING OUTPUT, 2 SECONDS STANDBY DELAY, <200 MA CURRENT RATING
    ✓ IN STOCK!
    $477.36 Buy New $477.36
    $177.82
    SICK UM30-15113

    SICK

    UM30-15113

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SENSOR, ANALOGUE, 800-8000 MM DETECTION RANGE, 12-30 VDC, 20 MA, M30 X 1.5 THREAD, M12 MALE 5 PIN CONNECTOR, LED INDICATOR NICKEL PLATED BRASS, -40 T ...
    ✓ IN STOCK!
    Buy Surplus As Low As $780.00
    $780.00
    Repair Yours $648.00
    IDEC SA6A-LL4S

    IDEC

    SA6A-LL4S

    ULTRASONIC SENSOR, 1 M SENSING DISTANCE, PNP, 4-20 MA OUTPUT
    ✓ IN STOCK!
    $724.00 Buy New $724.00
    $435.00
    BANNER ENGINEERING T30UDNAQ

    BANNER ENGINEERING

    T30UDNAQ

    SENSOR, DUAL-DISCRETE, ULTRASONIC, T30U SERIES, PROXIMITY MODE, RANGE 150 MM - 1 M, INPUT 12-24 VDC, OUTPUTS TWO DISCRETE NPN, QUICK DISCONNECT, 55548
    ✓ IN STOCK!
    $583.75 Buy Surplus As Low As $350.25
    $350.25
    PEPPERL & FUCHS UC3000+U12+E6+R2

    PEPPERL & FUCHS

    UC3000+U12+E6+R2

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SENSOR, (094170)
    ✓ IN STOCK!
    Buy Surplus As Low As $796.70
    $796.70
    BANNER ENGINEERING M18C2.0

    BANNER ENGINEERING

    M18C2.0

    53022 - Q45UR REMOTE SENSOR HEAD: METAL BARREL; RANGE: 50-250 MM; INPUT: DEPENDS ON THE CONTROLLER; OUTPUT: DEPENDS ON THE CONTROLLER; 2 M (6.5 FT)...
    ✓ IN STOCK!
    $320.00 Buy Surplus As Low As $192.00
    $192.00
    SICK UM18-20012

    SICK

    UM18-20012

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SENSOR, MULTI-SHEET, PNP, 2M CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $513.96
    $513.96
    SICK UM30-11113

    SICK

    UM30-11113

    DISCONTINUED BY MANUFACTURER, SENSOR, TEACH-IN, 4/20 MA,10 V, PNP, M12, 5-PIN, 30-250 MM SENSING RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $378.08
    $378.08
    Repair Yours $300.00
    BANNER ENGINEERING Q45UBB63DAQ6

    BANNER ENGINEERING

    Q45UBB63DAQ6

    DISCRETE Q45U SERIES: PROX. MODEW/OUT TEMP. COMP., RANGE: 100 MM - 1.4 M, INPUT: 12-24 VDC, OUTPUT: BIPOLAR: 1 NPN, 1 PNP, M12 QUICK DISCONNECT, (44130)
    ✓ IN STOCK!
    $763.75 Buy Surplus As Low As $458.25
    $458.25
    PEPPERL & FUCHS UB500-30GM-E5-V15

    PEPPERL & FUCHS

    UB500-30GM-E5-V15

    ULTRASONIC SENSOR, SWITCH OUTPUT, 5 DIFFERENT OUTPUT FUNCTIONS, CAN BE SET PROGRAM INPUT SYNCHRONIZATION OPTIONS, DEACTIVATION OPTION TEMPERATURE, COMPENSATION INSENSITIVE TO COMPRESSED AIR
    ✓ IN STOCK!
    $556.00 Buy Surplus As Low As $290.46
    $290.46
    OMRON E4B-TS50E4-2M

    OMRON

    E4B-TS50E4-2M

    ULTRASONIC SENSOR SENDER/RECEIVER 12-24VDC 2M
    ✓ IN STOCK!
    $623.00 Buy Surplus As Low As $474.00
    $474.00
    Repair Yours $311.00
    OMRON E4B-TS50RF4

    OMRON

    E4B-TS50RF4

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SWITCH, THROUGH-BEAM, 12-24 VDC, -10 TO +50 DEGREE C, IP66, 2 M CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $330.00
    $330.00
    Repair Yours $300.00
    SICK UC12-12235

    SICK

    UC12-12235

    (6029834) NPN, EXT. RANGE, 500KHZ,UC12-12235 ULTRASONIC, UC12-12235 ULTRASONIC
    ✓ IN STOCK!
    $641.23 Buy New $641.23
    $394.42
    ALLEN BRADLEY 873P-DBAV1-D4

    ALLEN BRADLEY

    873P-DBAV1-D4

    DISCONTINUED BY MANUFACTURER, ULTRASONIC PROXIMITY SENSOR,PLASTIC ULTRASONIC SENSOR,18 MM PLASTIC BARREL,ANALOG VOLTAGE,100-600MM,MICRO QUICK DISCONNECT
    ✓ IN STOCK!
    Buy Surplus As Low As $610.51
    $610.51
    ALLEN BRADLEY 873P-DBNP1-F4

    ALLEN BRADLEY

    PHOTOSWITCH

    873P-DBNP1-F4

    DISCONTINUED BY MANUFACTURER 06/30/2014, PROXIMITY SENSOR, PLASTIC BARREL, NON-PROGRAMMABLE, PNP SINGLE NO, 18MM DIAMETER, 100MM TO 600MM SENSING DISTANCE, 4 PIN MICRO QD PIGTAIL
    ✓ IN STOCK!
    Buy Surplus As Low As $379.27
    $379.27
    ALLEN BRADLEY 873P-DBNP2-F4

    ALLEN BRADLEY

    PHOTOSWITCH

    873P-DBNP2-F4

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, ULTRASONIC, PLASTIC BARREL, NON-PROGRAMMABLE, PNP SINGLE NO, 18MM DIAMETER, 200MM TO 1500MM SENSING DISTANCE, 4PIN MICRO QD PIGTAIL
    ✓ IN STOCK!
    Buy Surplus As Low As $1,084.24
    $1,084.24
    ALLEN BRADLEY 873P-DCAV2S-D5

    ALLEN BRADLEY

    873P-DCAV2S-D5

    DISCONTINUED BY MANUFACTURER, DC, M30, PROGRAMMABLE, 3500MM, 2 X PNP, 0-10V, MICRO QD
    ✓ IN STOCK!
    Buy Surplus As Low As $945.00
    $945.00
    ALLEN BRADLEY 873P-DCNP1-D5

    ALLEN BRADLEY

    PHOTOSWITCH

    873P-DCNP1-D5

    DISCONTINUED BY MANUFACTURER 06/30/2014, PROXIMITY SENSOR DC M30 2500MM NO PNP MICRO QD PIGTAIL,PROXIMITY SENSOR, PLASTIC BARREL, NON-PROGRAMMABLE, PNP SINGLE NO, 30MM DIAMETER, 300MM TO 250 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $736.29
    $736.29
    SIEMENS 3RG6014-3RS00

    SIEMENS

    3RG6014-3RS00

    DISCONTINUED BY MANUFACTURER, SONAR SENSOR, SIMATIC PXS310, COMPACT SERIES M30 K2, NICKEL-PLATED BRASS, FIXED SENSOR, M12 CONNECTOR, 4-POLE, TYPE F, 24V DC, 300MA, IP65, SN=600-6000MM, 15-15 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $594.00
    $594.00
    SIEMENS 3RG6342-3JK01

    SIEMENS

    FURNAS ELECTRIC CO

    3RG6342-3JK01

    DISCONTINUED BY MANUFACTURER, SONAR SENSOR, M12 CONNECTOR, 4-POLE, TYPE F, 24V DC, 100MA
    ✓ IN STOCK!
    Buy Surplus As Low As $208.58
    $208.58
    OMRON E4B-RS70E42M

    OMRON

    E4B-RS70E42M

    ULTRASONIC SWITCH, ZONE SENSING NPN 70CM 12/24VDC
    ✓ IN STOCK!
    $505.46 Buy Surplus As Low As $199.18
    $199.18
    Repair Yours $300.00
    OMRON E4B-TS50SF4

    OMRON

    E4B-TS50SF4

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SWITCH, THROUGH-BEAM, 12-24 VDC, -10 TO +50 DEGREE C, IP66, 5 M CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $380.00
    $380.00
    Repair Yours $300.00
    OMRON E4PA-LS50-M1-N

    OMRON

    E4PA-LS50-M1-N

    ULTRASONIC SENSOR, 50-500MM MEASURING RANGE, ANALOGE OUTPUT (VOLTAGE AND CURRENT), (185057)
    ✓ IN STOCK!
    $2,501.00 Buy Surplus As Low As $1,901.00
    $1,901.00
    BANNER ENGINEERING T-1251

    BANNER ENGINEERING

    T-1251

    DISCONTINUED BY MANUFACTURER, TRANSFORMER BRB, USED WITH B4-6
    ✓ IN STOCK!
    Buy Surplus As Low As $28.00
    $28.00
    BANNER ENGINEERING T8AN6RQ

    BANNER ENGINEERING

    T8AN6RQ

    66664 - T8 SERIES: OPPOSED MODE; RANGE: 2000 MM; INPUT: 10-30 V DC; OUTPUT: NPN LIGHT OPERATE; THREADED M8 PIGTAIL QD
    ✓ IN STOCK!
    $178.75 Buy Surplus As Low As $83.29
    $83.29
    SICK UM18-11117

    SICK

    UM18-11117

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SENSOR, 15-30 VDC SUPPLY, M18 THREADED BARREL, 5-PIN M12 CONNECTOR, STATUS LEDS, STRAIGHT AXIS, 30-250MM OPERATING RANGE, 350MM LIMITING RANGE, 0-10V ...
    ✓ IN STOCK!
    Buy Surplus As Low As $67.69
    $67.69
    BANNER ENGINEERING Q45UR3LIU64CK

    BANNER ENGINEERING

    Q45UR3LIU64CK

    53745 - Q45UR ANALOG SERIES:KIT; INCLUDES: CONTROLLER Q45UR3LIU64C SENSOR: M18C2.0; RANGE: 50-250 MM; INPUT: 15-24 V DC; OUTPUT: 0-10 V DC OR 4-20 MA SOURCING; 2 M (6.5 FT) CABLE
    ✓ IN STOCK!
    $1,350.00 Buy Surplus As Low As $885.00
    $885.00
    BANNER ENGINEERING T18VN6URQ

    BANNER ENGINEERING

    T18VN6URQ

    RECEIVER, T18U SERIES, RANGE: 300 - 600 MM, INPUT: 12-30 VDC, OUTPUT: COMPLEMENTARY NPN, QUICK-DISCONNECT CONNECTOR, 150MA MAX LOAD, (38513)
    ✓ IN STOCK!
    $370.00 Buy Surplus As Low As $222.00
    $222.00
    BANNER ENGINEERING QS18UNA

    BANNER ENGINEERING

    QS18UNA

    ULTRASONIC SENSOR, WORLD-BEAM QS18U, ULTRASONIC TEACH MODE, 50-500 MM RANGE, 12-30 VDC INPUT, NPN OUTPUT, 2 M CABLE LENGTH, (73150)
    ✓ IN STOCK!
    $200.00 Buy Surplus As Low As $104.40
    $104.40
    BANNER ENGINEERING Q45UR3BA63CQ6

    BANNER ENGINEERING

    Q45UR3BA63CQ6

    PHOTOELECTRIC SENSOR, 53011 - Q45UR DISCRETE SERIES: CONTROLLER, TIME-OF-FLIGHT, RANGE: 50-250MM, INPUT: 12-24VDC, OUTPUT: BIPOLAR 1 NPN 1 PNP, M12 QUICK DISCONNECT
    ✓ IN STOCK!
    $647.50 Buy Surplus As Low As $261.60
    $261.60
    BANNER ENGINEERING Q45UR3BA63CQ6-63060

    BANNER ENGINEERING

    Q45UR3BA63CQ6-63060

    OBSOLETE (63060) Q45UR DISCRETE SERIES: CONTROLLER, RANGE: 50 - 250 MM, INPUT: 12 - 24 V DC, OUTPUT: BIPOLAR: 1 NPN, 1 PNP, EURO 5-PIN INTEGRAL CONNECTOR, HIGH GAIN
    ✓ IN STOCK!
    Buy Surplus As Low As $366.65
    $366.65
    Repair Yours $320.34
    BANNER ENGINEERING Q45UR3LIU64CQ6-63667

    BANNER ENGINEERING

    Q45UR3LIU64CQ6-63667

    63667 - Q45UR ANALOG SERIES: CONTROLLER;RANGE: 50-250 MM; INPUT: 15-24 V DC; OUTPUT: SELECTABLE 0-10 V DC OR 4-20 MA SOURCING; 2 5-PIN M12 INTEGRAL CONNECTOR; HIGH POWER
    ✓ IN STOCK!
    $660.00 Buy Surplus As Low As $282.81
    $282.81
    BANNER ENGINEERING T8AP6R

    BANNER ENGINEERING

    T8AP6R

    SENSOR, PHOTOELECTRIC, OPPOSED MODE, RANGE: 2000 MM, INPUT: 10-30 VDC, OUTPUT: PNP LIGHT OPERATE, 2 M (6.5 FT) CABLE, (66667)
    ✓ IN STOCK!
    $168.75 Buy Surplus As Low As $59.25
    $59.25
    BANNER ENGINEERING QS18UPAQ8

    BANNER ENGINEERING

    QS18UPAQ8

    ULTRASONIC SENSOR, TEACH MODE, RANGE: 50-500 MM, INPUT: 12-30 VDC, OUTPUT: PNP, EURO INTEGRAL QUICK-DISCONNECT, (73156)
    ✓ IN STOCK!
    $222.50 Buy Surplus As Low As $169.10
    $169.10
    BANNER ENGINEERING Q45UR3BA63CQ6KQ

    BANNER ENGINEERING

    Q45UR3BA63CQ6KQ

    59427 - Q45UR DISCRETE SERIES: KIT; INCLUDES:CONTROLLER Q45UR3BA63CQ6 SENSOR: Q13C2.0; RANGE: 50-250 MM; INPUT: 12 - 24 V DC; OUTPUT: BIPOLAR - 1 NPN 1 PNP; M12 QUICK DISCONNECT
    ✓ IN STOCK!
    $708.99 Buy Surplus As Low As $504.00
    $504.00
    BANNER ENGINEERING Q45UR3BA63CQKQ

    BANNER ENGINEERING

    Q45UR3BA63CQKQ

    59426 - Q45UR DISCRETE SERIES: KIT; INCLUDES: CONTROLLER Q45UR3BA63CQ SENSOR: Q13C2.0; RANGE: 50-250 MM; INPUT: 12 - 24 V DC; OUTPUT: BIPOLAR - 1 NPN 1 PNP; MINI-STYLE QUICK DISCONNECT
    ✓ IN STOCK!
    $928.75 Buy Surplus As Low As $611.00
    $611.00
    BANNER ENGINEERING Q45UR3BA63C

    BANNER ENGINEERING

    Q45UR3BA63C

    52134 - Q45UR DISCRETE SERIES: CONTROLLER; RANGE: 50-250 MM; INPUT: 12-24 V DC; OUTPUT: BIPOLAR: 1 NPN; 1 PNP; 2 M (6.5 FT) CABLE
    ✓ IN STOCK!
    $647.50 Buy Surplus As Low As $304.00
    $304.00
    BANNER ENGINEERING QS18UNAQ8

    BANNER ENGINEERING

    QS18UNAQ8

    ULTRASONIC SENSOR, SERIES QS18U, COMPACT, PROXIMITY SENSING, 500 MM MAX. DISTANCE, M12 4-PIN QUICK DISCONNECT, M18 BARREL, 1X NPN, 12-30 VDC, IP67/NEMA 4X, (73151)
    ✓ IN STOCK!
    $222.50 Buy Surplus As Low As $133.50
    $133.50
    BANNER ENGINEERING QS18UNAQ5

    BANNER ENGINEERING

    QS18UNAQ5

    WORLD-BEAM QS18U: ULTRASONIC TEACH MODE, RANGE: 50-500 MM, INPUT: 12-30 VDC, OUTPUT: NPN, EURO 150 MM (6 IN) QUICK-DISCONNECT, (73153)
    ✓ IN STOCK!
    $246.25 Buy Surplus As Low As $147.75
    $147.75
    BANNER ENGINEERING QS18UNAEQ

    BANNER ENGINEERING

    QS18UNAEQ

    WORLD-BEAM QS18U: ULTRASONIC REMOTE TEACH; RANGE: 50-500 MM; INPUT: 12-30 VDC; OUTPUT: NPN; EPOXY-ENCAPSULATED; M8 150 MM (6 IN) QUICK DISCONNECT, (73164)
    ✓ IN STOCK!
    $205.00 Buy Surplus As Low As $143.64
    $143.64
    BANNER ENGINEERING QT50UDB

    BANNER ENGINEERING

    QT50UDB

    DUAL-DISCRETE SERIES: PROXIMITY MODE, RANGE: 200 MM - 8 M, INPUT: 10-30 VDC, OUTPUTS: 2 DISCRETE NPN OR PNP, 2 M (6.5 FT) CABLE, (02722)
    ✓ IN STOCK!
    $1,122.50 Buy Surplus As Low As $713.80
    $713.80
    BANNER ENGINEERING QT50UVR3W

    BANNER ENGINEERING

    QT50UVR3W

    QT50U UNIVERSAL VOLTAGE SERIES: PROXIMITY MODE, RANGE: 200 MM - 8 M, 85-264 VAC 50/60 HZ/48 TO 250 VDC, OUTPUT: SPDT ELECTROMECHANICAL RELAY, 2 M (6.5 FT) CABLE, (72477)
    ✓ IN STOCK!
    $1,137.50 Buy Surplus As Low As $682.50
    $682.50
    BANNER ENGINEERING Q50BVI

    BANNER ENGINEERING

    Q50BVI

    LED-BASED TRIANGULATION MEASUREMENT, VISIBLE RED LED INDICATOR, RANGE: 100-300 MM, POSITIVE SLOPE/NEGATIVE SLOPE OPERATION, ANALOG VOLT OUTPUT, INPUT: 15 TO 30 V DC, OUTPUT: 4 TO 20 MA, RESP ...
    ✓ IN STOCK!
    Buy Surplus As Low As $394.26
    $394.26
    BANNER ENGINEERING T30UDPBQ

    BANNER ENGINEERING

    T30UDPBQ

    55551 - DUAL-DISCRETE T30U SERIES: PROXIMITY MODE; RANGE: 300 MM TO 2 M; INPUT: 12-24V DC; OUTPUTS: DUAL DISCRETE PNP; QUICK-DISCONNECT CONNECTOR
    ✓ IN STOCK!
    $608.75 Buy Surplus As Low As $401.78
    $401.78
    BANNER ENGINEERING T30UIPBQ

    BANNER ENGINEERING

    T30UIPBQ

    ULTRASONIC SENSOR, PROXIMITY SENSING MODE, 300 MM SENSING DISTANCE, 5 PIN, M30 BARREL THREAD, 96 MS RESPONSE TIME, 12-24 VDC INPUT, PNP DISCRETE OUTPUT, 4-20 MA ANALOG, M12 QD CONNECTION
    ✓ IN STOCK!
    $747.50 Buy Surplus As Low As $448.50
    $448.50
    BANNER ENGINEERING T18VP6UR

    BANNER ENGINEERING

    T18VP6UR

    SENSOR, T18U SERIES, RECEIVER, RANGE: 30, 0 - 600 MM, INPUT: 12-30 VDC, OUTPUT: COMPLEMENTARY PNP, 2 M (6.5 FT) CABLE, (38510)
    ✓ IN STOCK!
    $370.00 Buy Surplus As Low As $222.00
    $222.00
    BANNER ENGINEERING T30UHNB

    BANNER ENGINEERING

    T30UHNB

    58806 - U-GAGE T30U SERIES RT-ANGLE UNIVERSAL HOUSING, RANGE: 300 MM - 2 M, INPUT: 12-24 V DC, DISCRETE OUTPUT: PUMP/LEVEL CONTROL DUAL NPN, DUAL DISCRETE, 2 M CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $215.42
    $215.42
    BANNER ENGINEERING T30UDNB

    BANNER ENGINEERING

    T30UDNB

    56885 - DUAL-DISCRETE T30U SERIES: PROXIMITY MODE; RANGE: 300 MM - 2 M; INPUT: 12-24 V DC; OUTPUTS: DUAL DISCRETE NPN; 2 M (6.5 FT) CABLE
    ✓ IN STOCK!
    $496.00 Buy Surplus As Low As $348.84
    $348.84
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