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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ALLEN BRADLEY
837-A4J
TEMPERATURE CONTROL SWITCH, 80-190 DEGREES F RANGE, 240 DEGREES F MAX, 8.5 INCH BULB LENGTH, NEMA 4 / 13
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CAN$1,276.00
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ALLEN BRADLEY
PHOTOSWITCH
42MRU-5000
DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, SERIES 5000 GREEN LINE, RETRO-REFLECTIVE, 2.5 DEG FIELD OF VIEW, INFRARED LED, 10 METER SENSING RANGE, LIGHT/DARK SELECTABLE, 1 MS RESPONS ...
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CAN$1,361.73
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FANUC
A860-2010-T341
ENCODER, ENCODER AIAB128, PULSE ENCODER ALPHA IAB128, REPLACES A860-2014-T301, CNC
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ALLEN BRADLEY
845T-DN53ECS
DISCONTINUED BY MANUFACTURER, ENCODER, SQUARE FLANGE, 3/8IN W/FLAT, 24V DC IN, 5V DC DLD OUT, CHANNEL A/ B / AND Z, 10 PIN CONNECTOR, 2048 PPR, WITHOUT MATING CONNECTOR
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CAN$1,057.77
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ALLEN BRADLEY
845H-SJDZ14CMY1
DISCONTINUED BY MANUFACTURER, INCREMENTAL ENCODER, BULLETIN 845H, SQUARE FLANGE, 3/8 INCH SHAFT, 5 V DC, DLD 5V DC RS-422, 500 PPR, AXIAL CONNECTOR (END)
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CAN$2,668.15
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ALLEN BRADLEY
1397-PE
DISCONTINUED BY MANUFACTURER, PC BOARD, PULSE ENCODER INTERFACE CARD, FOR 1397 DRIVES
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CAN$1,486.19
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FANUC
A860-0365-V501
ENCODER, PULSE CODER ALPHA I64, W/O CABLE, USE WITH CABLE A860-0360-V906, CNC
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ALLEN BRADLEY
PHOTOSWITCH
60-1600B
DISCONTINUED BY MANUFACTURER 2017-08-20, UNIVERSAL CONTROL BASE, 120 VAC, 50/60 HZ, CHASSIS ONLY, USED WITH 4000 SERIES CONTROL MODULES
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CAN$977.32
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ALLEN BRADLEY
840-DS1
FLOAT SWITCH, ELECTRO MECHANICAL, LOW COST AND LOW OPERATING FORCE, TYPE 1 ENCLOSURE, 2 NO CONTACTS, FOR SUMP OPERATION ONLY
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CAN$1,257.61
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ALLEN BRADLEY
PHOTOSWITCH
42QA-G5LE-D5
DISCONTINUED BY MANUFACTURER, 08/13/2014, PHOTOELECTRIC SENSOR, 9000 SERIES, ADJUSTABLE SENSITIVITY, M12 5 PIN CONNECTION, PNP, LIGHT/DARK OPERATE, QUICK DISCONNECT
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CAN$702.63
FANUC
GE FANUC
EPXMBE001
RSTI-EP MODBUS TCP NETWORK ADAPTER, 2 CU RJ45 PORTS, 2048 BYTES (INPUT + OUTPUT)
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BELDEN
PROSOFT
PTQ-AFC
DISCONTINUED BY MANUFACTURER, COMPUTER MODULE, FOR QUANTUM, LIQUID AND GAS FLOW, 16 CHANNELS, 2 PORTS
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CAN$4,807.66
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KEYENCE CORP
FD-Q20C
FLOW TRANSMITTER, FD-Q SERIES, CLAMP-ON, DIGITAL, FLOW SENSOR, 15-20AMP, 4-DIGIT, 7-SEGMENT DISPLAY, 3HZ
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SCHNEIDER ELECTRIC
TELEMECANIQUE
TSXCUSB485
DISCONTINUED BY MANUFACTURER, CONNECTING CABLE, FOR USE WITH XPSMC16* OR XPSMC32*, USB/RS 485 CONVERTER PC TERMINAL CONNECTION CABLE ASSEMBLY TYPE; 0.4 M; CONNECTS USB/RS 485 PC TO MINI DIN ...
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CAN$1,263.59
GENERAL ELECTRIC
BENTLY NEVADA
330180-91-00
DISCONTINUED BY MANUFACTURER, PROXIMITY TRANSDUCER, 3300 XL PROXIMITOR, 9.0 METERS SYSTEM LENGTH, DIN MOUNT, 7.87 V/MM (200 MV/MIL), 24 VDC
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CAN$889.98
ROTORK
FAIRCHILD INDUSTRIAL PROD
TCI5221-40
DISCONTINUED BY MANUFACTURER, TRANSDUCER, 4-20/10-50MA, RELAY: 150 PSIG, TRANSDUCER: 20 +/- 2 PSIG
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CAN$1,434.15
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ROTORK
FAIRCHILD INDUSTRIAL PROD
TB5225-90
MODEL T5220 I/P E/P TRANSDUCER, -3 PSIG BIAS, 1:5, 1-9VDC, PSIG,
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ROTORK
FAIRCHILD INDUSTRIAL PROD
TEXI7800-422U
I/P PRESSURE TRANSDUCER, HIGH-PRECISION, EXPLOSION-PROOF, NEMA 4X
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ROTORK
FAIRCHILD INDUSTRIAL PROD
TB5222-40
TRANSDUCER, MODEL TB5220 I/P, E/P WITH 4-20, 10-50 MA INPUT, 0-24 PSIG OUTPUT, 1/4IN FNPT PORTS, -3PSI BIAS, 1:2 RATIO
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ROTORK
FAIRCHILD INDUSTRIAL PROD
Z15312-TB5220-4
TRANSDUCER, ELECTRO-PNEUMATIC, 10-50 MA, 0-12 PSIG
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OMRON
E6F-AG5C-C 256 2M
ROTARY ENCODER, OPTICAL, ABSOLUTE, 256 PPR, 8 BIT, 12-24 V, HORIZONTAL, NPN OUTPUT, WITHOUT PUSH SWITCH, 2 METER CABLE LENGTH, 10 MM SHAFT DIAMETER, GRAY
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LEUZE
DDLS 78.6
DISCONTINUED BY MANUFACTURER, OPTICAL DATA TRANSMITTER, DDLS 78 SERIES, 0.5-200 METER RANGE, 19200 BITS/S, 12-30 VDC, (50018692)
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CAN$1,121.92
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HEIDENHAIN CORP
LS-603-620MM
DISCONTINUED BY MANUFACTURER, LINEAR SCALE, TRANSDUCER, 620MM DISTANCE CODED SCALE
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CAN$1,755.34
METTLER TOLEDO
30374111
TRANSMITTER M400, TYPE 1, MULTI-PARAMETER, INTELLIGENT SENSOR MANAGEMENT, PHP / ORP / CONDUCTIVITY, ANALOG, ISM, HART, 10 VA, 100-240 VAC, 20-30 VDC, 1/2 INCH DIN
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HONEYWELL
04973-X10-333-20-00-000-000
DISCONTINUED BY MANUFACTURER, CONDUCTIVITY PROBE, K=10.0, 20-FT CABLE
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CAN$993.49
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ALLEN BRADLEY
42MRP-5000-P
DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, SERIES 5000, DIFFUSE APPLICATION, INFRARED LIGHT, 9.8 FT SENSING RANGE, 100 MA, 20-254 VAC
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CAN$1,095.96
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ALLEN BRADLEY
PHOTOSWITCH
42CRC-4000
DISCONTINUED BY MANUFACTURER, SCANNER, COLOR REGISTRATION, PHOTOELECTRIC, 10-30VDC
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CAN$1,695.88
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ALLEN BRADLEY
PHOTOSWITCH
42LRC-5000
DISCONTINUED BY MANUFACTURER, DISCONTINUED DATE DEC 31 2022, RED LINE SENSOR, RETRO/DIFFUSE PHOTOHEAD, 6 METER RANGE, 2 AMP, 120 VAC, RED LINE, RESPONSE TIME: 10 MS ON, 15 MS OFF
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CAN$1,885.48
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SICK
LUT1-540
LUMINESCENCE SENSOR, 18-30 VDC, PNP, LIGHT/DARK SWITCHING, 0.1 MS RESPONSE, 125 MM SCANNING DISTANCE / 15 MM LIGHT SPOT DIAMETER, (1005934)
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CAN$2,029.43
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OMRON
C200H-TV003
DISCONTINUED BY MANUFACTURER, SYSMAC C200, TEMPERATURE CONTROL MODULE, C200H, CS1 SERIES , 1 ANALOG IN, 1 ANALOG OUT, BACKPLANE, SCREW TERMINAL, TYPE B, E, J, K, L, N, R, S, T, U, IP30
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CAN$2,237.06
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OMRON
61F-GPN-BC DC24
DISCONTINUED BY MANUFACTURER, FLOATLESS LEVEL SWITCH, 61F-GP-N SERIES, COMPACT, PLUG-IN TYPE, OPERATION INDICATOR, 11-PIN, 24 VDC
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CAN$1,247.81
SIEMENS
FURNAS ELECTRIC CO
3RG6142-3MM00
DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, BERO SERIES, RANGE II SONAR, CRASTIN, CUBIC ENCLOSURECEIVER, SWIVEL SENSOR, M12 CONNECTOR, 5-POLE, TYPE G, 24V DC, IP65, AS-INTERFACE, SN=60-3 ...
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CAN$1,478.89
FANUC
A860-0300-T001
ENCODER, 2000 PULSE CODER W/O CONNECTOR, 2000PPR, CNC
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LEUZE
DDLS 78.6.1
DISCONTINUED BY MANUFACTURER, OPTICAL DATA TRANSMITTER, DDLS 78 SERIES, 0.5-120 METER RANGE, 19200 BITS/S, 12-30 VDC, (50021128)
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CAN$1,998.40
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EMERSON
FISHER ROSEMOUNT
3051S2CD1A2F12A2A
DISCONTINUED BY MANUFACTURER, TRANSMITTER, 0 TO 25 IN H2O CALIBRATION
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CAN$1,188.57
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LEUZE
DLSP-160S
DISCONTINUED BY MANUFACTURER, OPTICAL DATA TRANSMISSION, 8 BIDIRECTIONAL INPUTS AND OUTPUTS, SIMPLE 24-V TECHNOLOGY
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CAN$879.44
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JOHNSON CONTROLS
METASYS
AS-VAV111-1
DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME CONTROLLER, 2 AMP, 24 VAC, CLASS 2, REPLACED BY AS-VAV111-701
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CAN$852.34
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PEPPERL & FUCHS
LS680-DA-EN/F1
DISCONTINUED BY MANUFACTURER, OPTICAL DATA COUPLER, 0...150 METER DETECTION RANGE, 180 METER THRESHOLD DETECTION RANGE, LASER DIODE LIGHT SOURCE, MODULATED INFRARED LIGHT, 785 NM WAVE LENGTH ...
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CAN$5,081.82
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FANUC
GE FANUC
EPXPNS001
PROFINET NETWORK ADAPTER, RSTI-EP, UP TO 64 ACTIVE RSTI-EP MODULES, 2X ETHERNET PORTS, INTEGRATED SWITCH, MODBUS NETWORK ADAPTER / USE, 2X RJ-45
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