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
801-ASD17
GENERAL PURPOSE LIMIT SWITCH,NEMA 2 HOUSING STYLE,ROLLER LEVER,DUAL POSITION OPERATION,SLOW ACTION SPRING RETURN,NEMA 1 ENCLOSURE,17,10.0N (2.25 LBS),SPRING RETURN,55 DEGREES (SEQUENTIAL),14 ...
✓ IN STOCK!
Buy Surplus As Low As
$838.41
Repair Yours
$695.88
ALLEN BRADLEY
801-ASC25
GENERAL PURPOSE LIMIT SWITCH,NEMA 3 HOUSING STYLE,ROLLER LEVER,1 NOC & 3 NCC,SNAP ACTION SPRING RETURN,NEMA 1 ENCLOSURE,25,17.8N (4.0 LBS),SPRING RET
✓ IN STOCK!
Buy Surplus As Low As
$750.00
ASCO
SE10D
PRESSURE SWITCH, SE SERIES, TRI-POINT, NEMA 1, 125-250 VAC, 125-250 VAC, POSITION INDICATOR, PUSH TO RESET BUTTON
✓ IN STOCK!
Repair Yours
$1,090.00
ASCO
JB18A218A
J PR SW WIRE 1/8NPT EXT N.O. PRESSURE SWITCH / MANOMETER
✓ IN STOCK!
Repair Yours
$462.83
ADVANCED MICRO CONTROLS
1744
RESOLVER INTERFACE MODULE, 13 BIT, 4 CHANNEL
✓ IN STOCK!
Repair Yours
$590.22
CUSTOM CONTROL SENSORS
604GX11
PRESSURE SWITCH, 1/4IN DIAPHRAGM, 3000PSI MAX
✓ IN STOCK!
Repair Yours
$475.00
OKUMA
ERJ7200D
DISCONTINUED BY MANUFACTURER, ABSOLUTE ENCODER
✓ IN STOCK!
Buy Surplus As Low As
$900.00
Repair Yours
$747.00
ALLEN BRADLEY
194E-CA16-P11
LOAD SWITCH, SERIES 194E, ENCLOSED, DISCONNECT, SMALL-FRAME SWITCH, W/194R HANDLES, UL TYPE 4/4X, IP66 STAINLESS STEEL, HINGED, 16 AMP LOAD, GREY/BLACK HANDLE, 1 NO / 1 NC AUX CONTACTS, 3 PO ...
✓ IN STOCK!
Buy Surplus As Low As
$889.92
DANAHER CONTROLS
NAMCO
EE510-20108
DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, CYLINDICATOR, 3/4-20TUB, 8-28 VDC, 1.5-5.4 MA, 8 FOOT CABLE
✓ IN STOCK!
Buy Surplus As Low As
$639.50
Repair Yours
$300.00
AVG AUTOMATION
AUTOTECH
SAC-M1020-010
AUTOTECH , PROGRAMMABLE LIMIT SWITCH, 120VAC, 50/60HZ, 45W, BASIC UNIT FOR 8 PLS OUTPUTS WITHOUT RELAYS AND OPERATOR INTERFACE
✓ IN STOCK!
Repair Yours
$688.43
ASCO
SB31DV
DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, TRI-POINT, FIXED/MANUAL DEADBAND, 0.8-9.0 PSIG
✓ IN STOCK!
Buy Surplus As Low As
$503.53
Repair Yours
$448.07
HONEYWELL
ELECTRO CORP
PCUC30M30AVI
DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, ULTRASONIC
✓ IN STOCK!
Buy Surplus As Low As
$1,293.09
SIEMENS
6DD29200AR3
DISCONTINUED BY MANUFACTURER, END PULSE AMPLIFIER
✓ IN STOCK!
Buy Surplus As Low As
$20,444.00
Repair Yours
$13,400.00
GEORG FISCHER SIGNET
SIGNET SCIENTIFIC
3-2537-2C-T0
(159001316) PULSE DIVIDER, SSR, 0.5 TO 4", ALL PVDF
✓ IN STOCK!
Repair Yours
$557.00
OMRON
MS46SR-20-610-Q1-R-NO-FP
DISCONTINUED BY MANUFACTURER, OPTICAL SENSOR
✓ IN STOCK!
Buy Surplus As Low As
$1,450.00
Repair Yours
$1,306.73
AIR MONITOR CORP
VELTRON-II
DISCONTINUED BY MANUFACTURER, TRANSMITTER, PRESSURE AND FLOW, ULTRA-LOW DIFFERENTIAL, MICROPROCESSOR BASED, LCD DISPLAY, 4X ANALOG OUTPUTS
✓ IN STOCK!
Buy Surplus As Low As
$2,380.21
Repair Yours
$1,249.00
LEUZE
OMS2/120-IS
DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC OPTICAL DISTANCE SENSOR, OBSOLETE 2016, REPL BY AMS384I-120 (50113734)
✓ IN STOCK!
Buy Surplus As Low As
$6,118.00
Repair Yours
$4,050.00
HONEYWELL
MICROSWITCH
CLSB7A
DISCONTINUED BY MANUFACTURER, LIMIT SWITCH,ROHS COMPLIANT: YES
✓ IN STOCK!
Buy Surplus As Low As
$602.09
EMERSON
FISHER ROSEMOUNT
3051CG-5A52A1AB4
DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, 4-20MA, 0-2000PSI, 10.5-55 VDC
✓ IN STOCK!
Buy Surplus As Low As
$821.96
Repair Yours
$682.23
BANNER ENGINEERING
P4OR-BCBDOC
79913 - PRESENCEPLUS P4 OMNI RIGHT ANGLE, W/BCR-BD&OCR-OCV, PIXELS:640X480 - STORED INSPECTIONS 999, I/O:4 CONFIGURABLE-NPN/PNP FUNCTION TIMING, REQUIRES 1 P4C_ _ CABLE
✓ IN STOCK!
Buy Surplus As Low As
$915.75
INDUSTRIAL SCIENTIFIC
7702-5930
DISCONTINUED BY MANUFACTURER, ITRANS REMOTE ENCLOSURE, TRANSMITTER, EXPLOSION PROOF, TYPE 4X, IP66
✓ IN STOCK!
Buy Surplus As Low As
$842.22
Repair Yours
$384.71
EMERSON
FISHER ROSEMOUNT
3051 TG4A2B21AB4M5T1S5
DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, 10.5-55 VDC, 4-20 MA
✓ IN STOCK!
Buy Surplus As Low As
$897.54
Repair Yours
$871.30
EMERSON
MICRO MOTION
F2003418CCAMEZZZZ
DISCONTINUED BY MANUFACTURER, MASS FLOW METER, 1.5" , STAINLESS STEEL
✓ IN STOCK!
Buy Surplus As Low As
$1,332.14
Repair Yours
$1,105.68
EMERSON
FISHER ROSEMOUNT
1151GP-7-S-22-B1-M7-S1
PRESSURE TRANSMITTER, DIFFERENTIAL, 0-200 PSIG, 4-0MA, 45VDC MAX, 316 SST FLANGES, BRACKET MOUNT, 2IN PIPE MOUNT, LCD DISPLAY, LINEAR METER, ASSEMBLE TO ROSEMOUNT 1199 DIAPHRAGM SEAL
✓ IN STOCK!
Repair Yours
$745.57
ENDRESS & HAUSER
PMD75-AAC7F41DCBU
DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, TEMPERATURE GRADIENT FROM PRESSURE PIPING, 0.15PSI-3750 PSI, 400M MEASUREMENT DISTANCE, MAX 420 BAR
✓ IN STOCK!
Buy Surplus As Low As
$2,179.22
Repair Yours
$1,856.00
HEIDENHAIN CORP
ROD-426E.007-1000
DISCONTINUED BY MANUFACTURER, ENCODER, ID NUMBER 254 620 11
✓ IN STOCK!
Buy Surplus As Low As
$658.20
Repair Yours
$638.95
METROL LTD
H-4A-12
DISCONTINUED BY MANUFACTURER, TOOL SETTER FOR CNC LATHE, 94 X 03
✓ IN STOCK!
Buy Surplus As Low As
$612.06
ENDRESS & HAUSER
FMR245-T3TDKAC4Y
DISCONTINUED BY MANUFACTURER, RADAR LEVEL TRANSMITTER, MICROPILOT M, 50 MM / 2" ANTENNA, 420 MA HART WITH VU 331 (4-LINE ALPHANUMERIC DISPLAY), ALUMINIUM T12-HOUSING WITH SEPARATE CONNECTION ...
✓ IN STOCK!
Buy Surplus As Low As
$1,163.22
Repair Yours
$907.55
KROHNE
SC-100-AS/NPT
DISCONTINUED BY MANUFACTURER, FLOW TRANSMITTER, ALTOMETER, 4-20MA,120VAC
✓ IN STOCK!
Buy Surplus As Low As
$568.45
Repair Yours
$551.83
ALLEN BRADLEY
194E-CA80E
LOAD SWITCH, SERIES 194E, ENCLOSED, DISCONNECT, SMALL-FRAME SWITCH, W/194R HANDLES, UL TYPE 4/4X, IP66 STAINLESS STEEL, HINGED, 80 AMP LOAD, RED/YELLOW HANDLE, 3 POLE
✓ IN STOCK!
Buy Surplus As Low As
$503.92
ASEA BROWN BOVERI
BAILEY CONTROLS
5692435L
DISCONTINUED BY MANUFACTURER, FEEDBACK UNIT, PLSR2XMO/K10, 15-PIN CONNECTOR
✓ IN STOCK!
Buy Surplus As Low As
$678.11
Repair Yours
$562.83
LEUZE
CPT30900T3
DISCONTINUED BY MANUFACTURER, SAFETY LIGHT CURTAIN, TRANSMITTER, 68309002
✓ IN STOCK!
Buy Surplus As Low As
$1,137.47
Repair Yours
$944.10
FLOWLINE
LR11-5421-00
NON-CONTACT LEVEL SENSOR, LIQUID,ECHOPRO RADAR LIQUID LEVEL TRANSMITTER; 32.8' RANGE, 1 1/2" NPT PROCESS MOUNT; PFA TRANSDUCER; HART 7 & 4-20MA OUTPUT
✓ IN STOCK!
Repair Yours
$1,014.00
ASEA BROWN BOVERI
BALDOR RELIANCE
417708-230
ENCODER, UNMOUNTED, 5-24VDC, 10 PIN MS SCREW TIGHT CONNECTOR
✓ IN STOCK!
Repair Yours
$985.71
SIEMENS
6FX1410-1CC10
DISCONTINUED BY MANUFACTURER, CONNECTING CABLE, 30V, GREEN, 8PIN
✓ IN STOCK!
Buy Surplus As Low As
$840.00
SICK
WT18-3P230
DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, 10/30 VDC, 40 MA, 700 HZ, 10 TO 600 MM MAX SENSING RANGE, PNP SWITCHING OUTPUT, LIGHT DARK SWITCHING, IP67, 1026559, REPLACED BY WTB16P-6H ...
✓ IN STOCK!
Buy Surplus As Low As
$516.00
ALLEN BRADLEY
442L-TA40930CACD
TRANSMITTER, 30MM
✓ IN STOCK!
Buy Surplus As Low As
$605.87
Repair Yours
$502.87
AMETEK
DREXELBROOK
406-4012-001
DISCONTINUED BY MANUFACTURER, LEVEL CONTROL, 2NO/2NC
✓ IN STOCK!
Buy Surplus As Low As
$677.48
Repair Yours
$562.31
JUMO
ATH-SW-22
DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 230 VAC, 230 VDC, 0.1A, 5 - 100 MA
✓ IN STOCK!
Buy Surplus As Low As
$662.67
Repair Yours
$540.00
SIEMENS
6FX2001-5JD20-2DA0
DISCONTINUED BY MANUFACTURER, 02.07.2019, SPARE ENCODER KIT, FOR SYNCHRONOUS MOTORS 1FT/1FK, SHAFT HEIGHT 48/63/80/100, AS20DQI-88 DRIVE-CLIQ, SUCCESSOR: 6FX2001-5JD20-2DC0
✓ IN STOCK!
Buy Surplus As Low As
$842.12
Repair Yours
$698.96
X-RITE
414
DISCONTINUED BY MANUFACTURER, DENSITOMETER, COLOR REFLECTION, ONE STEP CALIBRATION, AUTOMATIC ON/SHUT-OFF, NON VOLATILE MEMORY, LCD DISPLAY, RS-232
✓ IN STOCK!
Buy Surplus As Low As
$1,200.00
Repair Yours
$1,000.00
