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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TRI-TRONICS
PHOTOCRAFT
RH-P144AJ/8-30
PROGRAMMABLE ENCODER, MODEL RH, 8-30 VDC, 3-PIN MS STYLE CONNECTOR, ONE OUTPUT, ANTI-JITTER FEATURE
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OMRON
E3HT-DS3E1
DISCONTINUED BY MANUFACTURER,PHOTOELECTRIC SENSOR, 8 MM BARREL, E3HT SERIES, DIFFUSE, 35 MM, NPN, 12 TO 24VDC, STANDARD CABLE LENGTH 2M
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Buy Surplus As Low As
CAN$284.15
MOORE INDUSTRIES
IPT/4-20MA/3-15PSIG/20PSI-FA1(DIN)
DISCONTINUED BY MANUFACTURER,CURRENT PRESSURE TRANSMITTER, 3-15PSIG, 20PSI MAX
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CAN$490.17
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DWYER
1638-1
PRESSURE SWITCH, DIFFERENTIAL, 10 PSI PRESSURE LIMIT (CONTINUOUS), 120-480 VAC, 60 HZ, 15 AMP RATING, SINGLE-POLE DOUBLE THROW SWITCH TYPE, 1/8 INCH NPT PORT
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BANNER ENGINEERING
PT410
DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, RECEIVER, SUPPLY VOLTAGE 12-18VDC, OPEN COLLECTOR NPN, RESPONSE TIME 1MS, SENSING RANGE 30 METER, 3/8 INCH - 32 THREAD, 6 FOOT CABLE, (164 ...
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CAN$216.60
ALLEN BRADLEY
PHOTOSWITCH
99-52-1
DISCONTINUED BY MANUFACTURER, FIBER OPTIC CABLE, 3 FT, SS/GLASS, THREADED END
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CAN$17.89
ALLEN BRADLEY
PHOTOSWITCH
92-39
REFLECTOR, ROUND SHAPE, CORNER CUBE TYPE, 76 MM DIAMETER, 0.35" WIDTH, THRU HOLE MOUNT, 150 DEG F TEMPERATURE RATING
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CAN$14.26
ALLEN BRADLEY
871T-R5J18
DISCONTINUED BY MANUFACTURER, SENSOR, INDUCTIVE, DC, THREADED BARREL, STAINLESS STEEL BARREL, STAINLESS STEEL FACE, 3 WIRE, 18 MM DIAMETER, SHIELDED, NPN, MINI QD
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CAN$245.43
ALLEN BRADLEY
889N-F4AFNM-3
CABLE, 889N SERIES, 3 M CABLE LENGTH, 4-PIN; STRAIGHT FEMALE/MALE CONNECTORS, YELLOW PVC SHEATH, 16 AWG
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CAN$45.29
ALLEN BRADLEY
802T-ATP
LIMIT SWITCH, NEMA TYPE 4/13, OILTIGHT CONSTRUCTION, PLUG-IN, LEVER TYPE, SPRING RETURN, STANDARD OPERATING TORQUE, 4-CIRCUIT, CW AND CCW OPERATION, 600 VAC MAX, 10 AMP MAX
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CAN$362.30
KEYENCE CORP
FS-N11N
FIBER OPTIC SENSOR, FIBER AMPLIFIER, DIGITAL, 12-24 VDC, 4-ELEMENT LED, NPN, ON/OFF SWITCHABLE (FACTORY SETTING: OFF), -20 TO +55 DEGREES C
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HUBBELL
BRYANT
30003
DISCONTINUED BY MANUFACTURER, SWITCH, 30AMP, 3HP, 120/600V
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CAN$71.88
BALLUFF
BES M12ME-PSC20B-S04G-003
(BES00EE) INDUCTIVE SENSOR, BES00EE, FLUSH, CONNECTOR, M12, NORMALLY OPEN (NO), 10/30 VDC, 3500 HZ, 4 PIN, SENSING DISTANCE: 2 MM
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SIEMENS
FURNAS ELECTRIC CO
3RG4610-0AG02
DISCONTINUED BY MANUFACTURER, INDUCTIVE SENSOR, SIMATIC PXI310, STAINLESS STEEL, M5, 10-30V DC, CABLE, PUR, 200MA, IP68, PNP, SN=0.6MM, FLUSH, 3-WIRECEIVER, NO
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CAN$115.02
KEYENCE CORP
LV-51MP
DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, AMPLIFIER UNIT, PNP, 12-24 VDC
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CAN$663.08
SMC
ZSE30AF-C4H-P
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, COMPOUND PRESSURE, 4MM STRAIGHT FITTING, PNP OPEN COLLECTOR, 1 OUTPUT, UNIT SWITCHING, WITHOUT LEAD WIRE, MANUAL
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CAN$57.51
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SMC
ZSE30A-01-N-L
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, VACUUM PRESSURE, R1/8 (M5 FEMALE THREAD), NPN OPEN COLLECTOR, 1 OUTPUT, UNIT SWITCHING, LEAD WIRE WITH CONNECTOR, MANUAL
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CAN$94.89
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SMC
ZSE30A-N01-P
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, VACUUM PRESSURE, 1/8 NPT (M5 FEMALE THREAD), PNP OPEN COLLECTOR, 1 OUTPUT, UNIT SWITCHING, WITHOUT LEAD WIRE, MANUAL
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CAN$110.36
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SMC
ZSE30A-N01-B
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, VACUUM PRESSURE, 1/8 NPT (M5 FEMALE THREAD), PNP OPEN COLLECTOR, 2 OUTPUTS, UNIT SWITCHING, WITHOUT LEAD WIRE, MANUAL
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CAN$74.76
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SMC
ISE30A-N01-F
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, POSITIVE PRESSURE, 1/8 NPT (M5 FEMALE THREAD), PNP OPEN COLLECTOR, 1 OUTPUT + ANALOG CURRENT, UNIT SWITCHING, WITHOUT LEAD WIRE, MANUAL
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Buy Surplus As Low As
CAN$73.32
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SMC
ISE30A-N01-P
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, POSITIVE PRESSURE, 1/8 NPT (M5 FEMALE THREAD), PNP OPEN COLLECTOR, 1 OUTPUT, UNIT SWITCHING, WITHOUT LEAD WIRE, MANUAL
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CAN$104.12
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SMC
ISE30A-01-E
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, POSITIVE PRESSURE, R1/8 (M5 FEMALE THREAD), PNP OPEN COLLECTOR, 1 OUTPUT + ANALOG VOLTAGE, UNIT SWITCHING, WITHOUT LEAD WIRE, MANUAL
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CAN$73.39
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SMC
ISE30A-C6L-B
DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SWITCH, POSITIVE PRESSURE, 6MM ELBOW FITTING, PNP OPEN COLLECTOR, 2 OUTPUTS, UNIT SWITCHING, WITHOUT LEAD WIRE, MANUAL
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CAN$112.14
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ALLEN BRADLEY
1485R-P1D5-C
DEVICENET PHYSICAL MEDIA, THIN MEDIA, YELLOW CPE, STANDARD PASSIVE CABLE, CABLE, STANDARD 5-PIN, MICRO, STRAIGHT MALE, STANDARD 5 LEADS, MICRO, STRAIGHT MALE, CABLE, STANDARD - EPOXY COATED ...
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Buy Surplus As Low As
CAN$86.22
LEM
LC 1000-S/SP2
DISCONTINUED BY MANUFACTURER, CURRENT MODULE, RATIO 1:4000, 15V, 25OHM
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CAN$144.23
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PARKER
SCHRADER BELLOWS
P8S-GPFLX
DISCONTINUED BY MANUFACTURER, POSITION SENSOR, SOLID STATE, 100MA, 10-30VDC, PNP, 3M CABLE
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Buy Surplus As Low As
CAN$303.60
BALLUFF
BES 516-362-S4-W
(BES02JU) DIMENSION = Ø 30 X 65 MM, STYLE HOUSING = M30X1.5, INSTALLATION = NON-FLUSH, RANGE = 15 MM, SWITCHING OUTPUT = PNP NORMALLY OPEN (NO), SWITCHING FREQUENCY = 100 HZ, HOUSING MATERIA ...
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KEYENCE CORP
PW-61
DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, BUILT-IN POW, 24/240 VAC, 3 AMP, 30/240 VDC
✓ IN STOCK!
Buy Surplus As Low As
CAN$261.66
FANUC
A860-0360-T211
DISCONTINUED BY MANUFACTURER, ENCODER UNIT, PULSECODER A64
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CAN$519.01
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BALLUFF
BIS-F-309-05
DISCONTINUED BY MANUFACTURER, READ HEAD, WITH 5M CABLE
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CAN$517.57
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ALLEN BRADLEY
A22105-134-01
DISCONTINUED BY MANUFACTURER, CABLE CORDSET, MALE TO MALE CONNECTOR, 8 PIN, 1 METER LENGTH
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CAN$28.45
ALLEN BRADLEY
PHOTOSWITCH
99-59-1
GLASS FIBER OPTIC CABLE, TRANSMITTED BEAM, GLASS, FOR USE WITH LARGE APERTURES, STAINLESS STEEL, MK FERRULE RIGHT ANGLE PROBE, ONE SENSING TIP (STANDARD), PVC 200 F, 200 DEGREE F, STANDARD 0 ...
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CAN$126.99
ALLEN BRADLEY
99-300-1
DISCONTINUED BY MANUFACTURER, FIBER OPTIC, CABLE GLASS, FOR SENSOR, MOUNTABLE
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Buy Surplus As Low As
CAN$110.70
ALLEN BRADLEY
2090-UXNPAHF-14S09
DISCONTINUED BY MANUFACTURER, CABLE ASSEMBLY, 14AWG, NON-FLEX, 9-METER
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Buy Surplus As Low As
CAN$288.88
SIEMENS
FURNAS ELECTRIC CO
3SE3-200-1E
DISCONTINUED BY MANUFACTURER, LIMIT SWITCH, ROLLER LEVER, 1NO/1NC, SNAP-ACTON
✓ IN STOCK!
Buy Surplus As Low As
CAN$169.45
