Sensors
Autotron Eye Control
115v / 60 Hz
(SEN) RPF303L
Autotron eye control. 115v, 60 Hz. New old stock.
$475 each
Banner EZ Beam Sensor Photoelectric Convergent
(SEN) SE612CL-34882
Banner EZ beam sensor photoelectric convergent. 10 - 30 vdc.
$149 each
General Equipment Proximity Limit Switch
120-600v AC
(SEN) 43-100D
General Equipment proximity limit switch. 120-600v AC. 1250 watts. SPDT.
$95 each
Microswitch Photoelectric Scanner
(SEN) FE-MLS3B-40300
Microswitch photoelectric scanner. One 3" target included - can be seen at 25". Load: +30v DC @ 0.12 amp max. Operatese on 22-30v DC. Switch is energized when a retro-reflective target is scanned. New in box.
$95 each - $85 (3+)
Warner Visolux Electric Linear Position Sensor
(SEN) MCS-165
Warner Visolux electric linear position sensor. Includes bracket and reflector. 8 pin male 90° plug. 5' long cord. 2-1/2" x 4" x 7-1/2" long. New in factory boxes.
$149 each - $135 (3+)
Sercel Seismic
Sensor Component
(SEN) A-27604/A
Sercel seismic sensor component. 250 Hz.
$10 each
Load Cell
20 Kg
(SEN) TB600656-030
Mettler-Toledo load cell. 20 Kg. 1.667" diameter x 4.85" overall. 10 foot cable. Brand new!! Never used!!
$295 each - $263 (2+)
Inductive Proximity Switch
(SEN) B01G81N0
Selet inductive proximity switch. PNP, normally open. 88mm sensor, 1 - 2 sensing distance. 10 foot cord. Requires 5/16" diameter panel opening.
$35 each - $33 (6+), $30 (25+)
Proximity Switch
100 - 240 vac / 200 ma Max
(SEN) E2K-X15MY2
Omron capacitive proximity switch. 100 - 240 vac, 200 ma max. Mounts in 1.2" hole.
$175 each
Proximity Switch
12 - 24 vdc / 200 ma Max
(SEN) E2K-X15MF1
Omron capacitive proximity switch. 12 - 24 vdc, 200 ma max. Mounts in 1.2" hole.
$175 each
Photo-Electric Switch
100 - 240 vac / 200 ma Max
(SEN) E3D-R3Y2
Omron photo-electric switch, retro-reflection. 100 - 240 vac, 200 ma max. Adjustable sensitivity. 0.3 - 3 meter distance.
$125 each
Photo-Electric Switch
100 - 240 vac / 200 ma Max
(SEN) E3D-DS50Y1
Omron photo-electric switch, diffused-reflection. 100 - 240 vac, 200 ma max. Adjustable sensitivity. 2 wire. 0.5 meter detecting distance.
$125 each
Proximity Switch
120 vac / 300 ma Max
(SEN) E2F-X5Y1-53-US
Omron proximity switch. 120 vac, 300 ma max. Fits 18mm (0.706" hole).
$79 each
Pressure Transducer
(SEN) 10144-7
Tavis Corp. pressure transducer. 28 vdc excitation control, 0 - 5 vdc output. Range: 0 - 10 psia. 1/16" flare input. 6 pin circular connector (S-1746). 1-1/2"D x 4"L. Aerospace quality. (SEN) 10144-7 REV E.
$175 each - $150 (3+)
Internal Flow Pick-Up
Sensor
(SEN) MT-24-441
Foxboro internal flow pick-up sensor device is small propeller. 1.2" inside diameter in / out. 4-1/4" long, 2-1/2" overall diameter. 1.87" O.D. threaded flare.
$139 each
Pressure Transducer
0 - 160 psi
(SEN) 161659
Ametek pressure transducer. 0 - 160 psi. 4 - 20 ma. 1/8 NPT stem. PXT-0160-A-A.
$125 each
Pressure Transducer
0 - 500 psig Range
(SEN) 4-3T7-0141
Bell & Howell pressure transducer. 0 - 500 psig range. 1/8" flare input. 6 pin circular connector. 1-1/4" diameter, 3.4" overall length. Alt. P/N: 4AR858-1.
$95 each
Linear Variable
Differential Transformer
(TM) 020XS-F
Schaevitz linear variable differential transformer. Coil and core assembly. 7/8" diameter, 1" long. 5 wires. Includes test data with each unit.
$25 each
Servo Amplifier
X-Y Axis Analog Level Sensor
(SEN) 42500-00002
Servo Amplifier, 2 axis angle sensor. P.Q. controls. The model 425 is an inductively coupled pendulous level sensor which can provide a voltage proportional to degree of tilt for both it's major axes. The maximum angle is ±6º from true level. This unit is viscously damped and minimizes flutter of output when the sensor is mounted on a vibrating machine. Fully adjustable trip points provides 360º sensing.
  • Max Angle: ±6º
  • Supply Voltage: 6 vdc, 10ma
  • Sensitivity: 375 ma / Deg.
  • X-Y Outputs: Level (0º) = 2.5v ±5%, +6º = 4.75v ±5%, -6º = 0.25v ±5%
  • Dimensions: Base plate = 3" x 3-3/4", 4-1/2" overall height.
  • Mount (4) holes on 2.2"D, B.C. connections via (4) 10" leads
  • Weight: 1 pound, 3 oz.
$125 each - $109 (3+)
Balluff
Proximity Sensor
(SEN) BES-517-1605-QN-S-PU
Balluff Inductive Proximity Sensor. NPN - normally open. Senses all metals at the same distance. When proximity switch is NOT sensing metal, output transistor is off, relay (load) is de-energized.

Great for robotics! Includes instruction / installation manual.
  • Output: 10 - 30 vdc
  • Load: 100ma
  • Sn = 5mm (Sensing distance)
  • 40" - 3 conductor lead
$15 each - $13 (6+)
Servo Accelerometer
(SEN) 303T102
Kistler servo accelerometer. 18" wire harness with 7 pin male plug.
  • Range: 1.0g
  • Sensitivity: 10.0 v/g
  • Dimensions: 2-1/16" x 1-3/32"
$250 each
Transducer Systems
Digital Magnetic Pickup
(SEN) DMP-250
Transducer Systems digital magnetic pickup. Model # DMP-250.
  • Input: +5 to +15 vdc, 4 mA
  • Pulse Output: Vo = Vs x RL / RL x 5000
  • 3,600 rpm nom
  • Dimensions: Body 1/4"D x 1-5/16"L with three (3) 6" leads
$9.95 each - $8.95 (10+), $7.95 (100+)
IR Rotary Encoder
Photodarlington Output
(SDI) HOA2762-3
Honeywell IR rotary encoder. Photodarlington output. Wide operating temperature range. (-55ºC to +100ºC).
$6.75 each
Servo Position Sensor
(RWV) 134WS-241
Servo precision position potentiometer. 10K ohm between CW and CCW. 4 Watt. Measures 3 ohms or less at two brief locations (CW and CCW) during rotation. Likely used to count revolutions. NSN: 5905-00-755-5490 Alt P/Ns: 757-6018A, 575B21, NE1PN134WS241, PRN12510KX106.
$38 each