Surface Mount Component Sensors

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Best Selling

WattStopper DT-300 360 Degrees Coverage Ceiling Occupancy Sensor
$134.99 New
$30.00 Used
KEYENCE FD-H32 Standard 25A/32A Flow Sensor
$459.97 New
$219.99 Used
WattStopper DT-355 Occupancy Sensor - White
(1)
$202.93 New
Keyence FD-H32F Flow Sensor
$589.99 New
Pepperl+Fuchs Proximity Inductive Sensor - NJ2-PD-US-2.062-V93
$365.90 New
2 legrand Wattstopper HBL1 High Bay Occupancy Sensor Lens Attachment WHITE
$27.99 New
Panasonic NA1PK3 Photoelectric Sensor
$109.85 New
$86.25 Used
Leviton ProVolt Passive Infrared Ceiling Mount 1500 Sq. Ft. Occupancy Sensor
$35.99 New

327 Results

The WattStopper DT-200-U Dual Technology Occupancy Sensor 40kHz, 24 VDC
Brand New
$137.97
Was: $149.97was - US $149.97
Free shipping
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BANNER EZ-SCREEN SLSR14-450Q8 / SLSE14450Q8 EMITTER 14mm RES W/ ACCESSORIES New
Brand New · Banner
$599.00
$16.92 shipping
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Wattstopper Wireless RF Occupancy Sensor 1, EOKT-102-W & RF switch, Free S&H
Brand New
$259.00
or Best Offer
$8.45 shipping
SponsoredSponsored Ad
Wattstopper DT-200-U Stopper Dual Technology W/ Watt Stopper Power Pack B277E-P.
$183.05
Was: $198.97was - US $198.97
Free shipping
SponsoredSponsored Ad
Wattstopper DT-300 Legrand. 360 Degrees Coverage Ceiling Occupancy Sensor
Brand New · WattStopper
$99.99
$6.54 shipping
Only 1 left!
WattStopper DT-355 Occupancy Sensor - White
(1)
$99.99
or Best Offer
Trending at $102.49
$5.95 shipping
Legrand Wattstopper DLM 5-Button Infrared Scene Switch - White (LMSW-105-W)
Brand New · Legrand
$45.00
or Best Offer
Trending at $84.07
$4.38 shipping
WATTSTOPPER CI-24 PIR Ceiling Mount Occ Sensor 24V AC/DC
Brand New · Legrand
$45.00
or Best Offer
Free shipping
NOFUEL GRL8-02 Liquid Control Relay Level Control Relay 10A AC/DC 24V-240V
Brand New
$23.99
Free shipping
NOVITAS MODEL 01-110 AUTOMATIC LIGHTING CONTROL 2-WAY CEILING SENSOR.NEW.
Brand New
$35.99
or Best Offer
Trending at $41.02
Free shipping
SignalQuest SQ-MIN-200 Tilt & Vibration Sensor
$4.00
or Best Offer
$6.00 shipping
*PREOWNED* Keyence SL-M48H Corner Mirror Light Curtain Length 998mm + Warranty!
Pre-Owned · KEYENCE
$350.00
or Best Offer
$20.58 shipping
SponsoredSponsored Ad
Banner Engineering AT-FM-A2 Safety Relay 4A SPDT 1NO 24VDC DUO-Touch SG Series
Brand New · Banner Engineering
$276.45
Was: $345.56was - US $345.56
or Best Offer
Free shipping
SponsoredSponsored Ad
75x Sensirion SHTC3 Digital Humidity & Temperature Sensor
Brand New · Sensirion
$265.00
or Best Offer
Free shipping
SponsoredSponsored Ad
Acuity Controls Sensor SBOR6OEX Bronze 360 Outdoor Light Motion Sensor
$24.80
or Best Offer
Free shipping
Banner Q12RB6RQ5 Sensor World-Beam Q12 Series 10-30 VDC 74140
Brand New · Banner Engineering
$57.99
Free shipping
General Electric Wireless Door Activated Light Sensor - New - Factory Sealed
Brand New · GE
$15.00
or Best Offer
$11.60 shipping
SNAP ACTION Temperature Controlled Switch 149*C / 300.2*F Disc. Fixed Flange
$9.90
Was: $11.00was - US $11.00
or Best Offer
Free shipping
Rotary Shaft Encoder EC11 with push switch, 5 pin digital potentiometer 15/20mm
Brand New · Unbranded
$1.99 to $12.25
$2.99 shipping
Keyence TH-310 Sensor Head for Fine Metal Object Detection
Brand New · KEYENCE
$140.45
Was: $175.56was - US $175.56
or Best Offer
Free shipping
Murphy by Enovation Controls 20T-250-20-1/2 Temperature Swichgage
$49.97
or Best Offer
$14.88 shipping
Lot of 2* FIGARO TGS822 Alcohol Toluene Xylene Organic Sensor NAME BRAND, USA!
(9)
$18.89
or Best Offer
Free shipping
OMRON EE-SX1071 Opto Sensor Slot Type 3.4mm PCB **NEW** Qty.2
$5.00
$4.50 shipping
Rotary Shaft Encoder EC11 with push switch, 5 pin digital potentiometer 15/20mm
Brand New · Unbranded
$1.99 to $12.25
$2.99 shipping
Banner Engineering 16445 Multi-Beam Scanner Block SBEX
Brand New · Banner Engineering
$115.00
or Best Offer
$8.45 shipping
NEW Cutler Hammer E51BLP1P3 Photoelectric Proximity Switch E51SAL E51DP1 E51RAP3
$699.99
or Best Offer
$9.49 shipping
SponsoredSponsored Ad
NEW Pepperl Fuchs NJ2-C-US-1.025-BHM Proximity Switch IND, 094411
$175.00
or Best Offer
$9.49 shipping
SponsoredSponsored Ad
TURCK COMBI PROX Bi15-CP40-FZ3X2/S10 Inductive Sensor 15mm 1/2 -14NPT
Brand New · Turck
$175.00
or Best Offer
$5.95 shipping
SponsoredSponsored Ad
BANNER SI-HG63FQDL Safety Interlock SS Hinge AC/DC 2-N.C. / 1-N.O 76922 NEW OEM
Brand New · Banner
$260.00
$13.36 shipping
SponsoredSponsored Ad
WattStopper WT-2205 Ultrasonic Occupancy Sensor 24VDC 32kHz
Pre-Owned · WattStopper
$34.99
Free shipping
NEW Banner Engineering SBCV1-4 Scan. Black. Multibeam, Series Sensor
$149.99
or Best Offer
Free shipping
LEGRAND Wattstopper PIR Wall Switch Sensor WS-301-W
$35.00
or Best Offer
$10.00 shipping
Honeywell 142PC15A Type A Pressure Sensor Absolute 0-15 psi USED (RBX.2)
Pre-Owned · Honeywell
$35.00
Free shipping
2 pcs Protektive Pak Pressure Sensor 6 Pin AP20-100KE 3X02 AP20 100K
$19.97
Was: $24.96was - US $24.96
or Best Offer
Free shipping
Legrand DT-355 Dual Tech Occupancy Sensor Line Voltage 100-347V Ultrasonic (BQ)
(1)
$155.99
Free shipping
SponsoredSponsored Ad
Efector IFM RMS001 Draw Wire Encoder 1900 mm
Brand New · Efector
$388.45
Was: $485.56was - US $485.56
or Best Offer
Free shipping
SponsoredSponsored Ad
(10 PCS) Optek Reflective Object Sensor OPB609 Series
$5.00
$3.00 shipping
KEYENCE BL-185 Ultra-compact CCD barcode reader Operation confirmed from Japan
Pre-Owned · KEYENCE
$66.88
or Best Offer
Free shipping
KEYENCE TH-310 PHOTOELECTRIC HEAD 10MM RANG, R0693
$169.95
Free shipping
The WattStopper DT-200-U Dual Technology Occupancy Sensor 40kHz, 24 VDC
Brand New
$60.00
or Best Offer
$6.33 shipping
Acuity Sensor Switch FB-1 FIXTURE BRACKET *NEW IN BOX*
Brand New
$5.97
or Best Offer
Free shipping
OMEGA ENGINEERING SRTD-2 RTD Temperature Sensor SRTD-2
Brand New · OMEGA
$29.69
Was: $32.99was - US $32.99
$5.00 shipping
Only 1 left!
Bernstein Magnetic Sensor TK-21-02
$19.99
Free shipping
Keyence: OP-88245, Bracket, Amplifier Securing, New, ** Ship from US **
Brand New · KEYENCE
$65.00
$7.00 shipping
2, legrand Wattstopper HBL1 High Bay Occupancy Sensor Lens Attachment WHITE
Brand New · Legrand
$9.99
or Best Offer
$5.90 shipping
Acuity Controls Sensor SBOR6OEX EB5 WH,360 Outdoor Light Motion Sensor PIR,Hi/Lo
Brand New · Acuity
$18.00
or Best Offer
$6.15 shipping
MRD150 Photodetector - Motorola - NEW Packaged
Brand New · Motorola
$8.00
$4.80 shipping
KEYENCE FD-H32 FDH32 Clamp-on Flowmeter Flow sensor Cable Standard model
Brand New · KEYENCE
$510.00
or Best Offer
Trending at $627.21
Free shipping
GAEYABLE Level Control Relay 10A AC/DC24V-240V GRL8-02
$23.99
$5.25 shipping
SKAN-A-MATIC R46121 115V AC 0286F10
Brand New
$22.30
Was: $29.73was - US $29.73
or Best Offer
Free shipping
MLX90372GGO-ACE-300-SP Sensors Triaxis Programmable Rotary and Linear pos(C20B1)
$54.00
$5.75 shipping
PEPPERL & FUCHS NJ40+U2+E2 Inductive Sensor NJ40U2E2 017704
Brand New · Pepperl
$149.99
or Best Offer
Free shipping
Leviton Provolt 1500 Sq.ft Commercial Grade Passive Infrared Occupancy Sensor
$54.99
Free shipping
TREND - CR3209-X-E Bi-Metal Thermometer 150°F-750°F, 7.5" Length (NEW in BOX)
$49.99
$6.43 shipping
SponsoredSponsored Ad
Liquid Level Control Relay 10A GRL8-02 AC/DC 24V-240V 2 or 1 level contorl mode
Brand New
$23.99
Free shipping
SponsoredSponsored Ad

Surface Mount Component Sensors

Shop by Category

Best Selling

WattStopper DT-300 360 Degrees Coverage Ceiling Occupancy Sensor

KEYENCE FD-H32 Standard 25A/32A Flow Sensor

WattStopper DT-355 Occupancy Sensor - White

Keyence FD-H32F Flow Sensor

Pepperl+Fuchs Proximity Inductive Sensor - NJ2-PD-US-2.062-V93

2 legrand Wattstopper HBL1 High Bay Occupancy Sensor Lens Attachment WHITE

Panasonic NA1PK3 Photoelectric Sensor

Leviton ProVolt Passive Infrared Ceiling Mount 1500 Sq. Ft. Occupancy Sensor

327 Results

The WattStopper DT-200-U Dual Technology Occupancy Sensor 40kHz, 24 VDC

BANNER EZ-SCREEN SLSR14-450Q8 / SLSE14450Q8 EMITTER 14mm RES W/ ACCESSORIES New

Wattstopper Wireless RF Occupancy Sensor 1, EOKT-102-W & RF switch, Free S&H

Wattstopper DT-200-U Stopper Dual Technology W/ Watt Stopper Power Pack B277E-P.

Wattstopper DT-300 Legrand. 360 Degrees Coverage Ceiling Occupancy Sensor

WattStopper DT-355 Occupancy Sensor - White

Legrand Wattstopper DLM 5-Button Infrared Scene Switch - White (LMSW-105-W)

WATTSTOPPER CI-24 PIR Ceiling Mount Occ Sensor 24V AC/DC

NOFUEL GRL8-02 Liquid Control Relay Level Control Relay 10A AC/DC 24V-240V

NOVITAS MODEL 01-110 AUTOMATIC LIGHTING CONTROL 2-WAY CEILING SENSOR.NEW.

SignalQuest SQ-MIN-200 Tilt & Vibration Sensor

*PREOWNED* Keyence SL-M48H Corner Mirror Light Curtain Length 998mm + Warranty!

Banner Engineering AT-FM-A2 Safety Relay 4A SPDT 1NO 24VDC DUO-Touch SG Series

75x Sensirion SHTC3 Digital Humidity & Temperature Sensor

Acuity Controls Sensor SBOR6OEX Bronze 360 Outdoor Light Motion Sensor

Banner Q12RB6RQ5 Sensor World-Beam Q12 Series 10-30 VDC 74140

General Electric Wireless Door Activated Light Sensor - New - Factory Sealed

SNAP ACTION Temperature Controlled Switch 149*C / 300.2*F Disc. Fixed Flange

Rotary Shaft Encoder EC11 with push switch, 5 pin digital potentiometer 15/20mm

Keyence TH-310 Sensor Head for Fine Metal Object Detection

Murphy by Enovation Controls 20T-250-20-1/2 Temperature Swichgage

Lot of 2* FIGARO TGS822 Alcohol Toluene Xylene Organic Sensor NAME BRAND, USA!

OMRON EE-SX1071 Opto Sensor Slot Type 3.4mm PCB **NEW** Qty.2

Rotary Shaft Encoder EC11 with push switch, 5 pin digital potentiometer 15/20mm

Banner Engineering 16445 Multi-Beam Scanner Block SBEX

NEW Cutler Hammer E51BLP1P3 Photoelectric Proximity Switch E51SAL E51DP1 E51RAP3

NEW Pepperl Fuchs NJ2-C-US-1.025-BHM Proximity Switch IND, 094411

TURCK COMBI PROX Bi15-CP40-FZ3X2/S10 Inductive Sensor 15mm 1/2 -14NPT

BANNER SI-HG63FQDL Safety Interlock SS Hinge AC/DC 2-N.C. / 1-N.O 76922 NEW OEM

WattStopper WT-2205 Ultrasonic Occupancy Sensor 24VDC 32kHz

NEW Banner Engineering SBCV1-4 Scan. Black. Multibeam, Series Sensor

LEGRAND Wattstopper PIR Wall Switch Sensor WS-301-W

Honeywell 142PC15A Type A Pressure Sensor Absolute 0-15 psi USED (RBX.2)

2 pcs Protektive Pak Pressure Sensor 6 Pin AP20-100KE 3X02 AP20 100K

Legrand DT-355 Dual Tech Occupancy Sensor Line Voltage 100-347V Ultrasonic (BQ)

Efector IFM RMS001 Draw Wire Encoder 1900 mm

(10 PCS) Optek Reflective Object Sensor OPB609 Series

KEYENCE BL-185 Ultra-compact CCD barcode reader Operation confirmed from Japan

KEYENCE TH-310 PHOTOELECTRIC HEAD 10MM RANG, R0693

The WattStopper DT-200-U Dual Technology Occupancy Sensor 40kHz, 24 VDC

Acuity Sensor Switch FB-1 FIXTURE BRACKET *NEW IN BOX*

OMEGA ENGINEERING SRTD-2 RTD Temperature Sensor SRTD-2

Bernstein Magnetic Sensor TK-21-02

Keyence: OP-88245, Bracket, Amplifier Securing, New, ** Ship from US **

2, legrand Wattstopper HBL1 High Bay Occupancy Sensor Lens Attachment WHITE

Acuity Controls Sensor SBOR6OEX EB5 WH,360 Outdoor Light Motion Sensor PIR,Hi/Lo

MRD150 Photodetector - Motorola - NEW Packaged

KEYENCE FD-H32 FDH32 Clamp-on Flowmeter Flow sensor Cable Standard model

GAEYABLE Level Control Relay 10A AC/DC24V-240V GRL8-02

SKAN-A-MATIC R46121 115V AC 0286F10

MLX90372GGO-ACE-300-SP Sensors Triaxis Programmable Rotary and Linear pos(C20B1)

PEPPERL & FUCHS NJ40+U2+E2 Inductive Sensor NJ40U2E2 017704

Leviton Provolt 1500 Sq.ft Commercial Grade Passive Infrared Occupancy Sensor

TREND - CR3209-X-E Bi-Metal Thermometer 150°F-750°F, 7.5" Length (NEW in BOX)

Liquid Level Control Relay 10A GRL8-02 AC/DC 24V-240V 2 or 1 level contorl mode

You May Also Like

PREOWNED Keyence SL-M48H Corner Mirror Light Curtain Length 998mm + Warranty!

SNAP ACTION Temperature Controlled Switch 149C / 300.2F Disc. Fixed Flange

OMRON EE-SX1071 Opto Sensor Slot Type 3.4mm PCB NEW Qty.2

Acuity Sensor Switch FB-1 FIXTURE BRACKET NEW IN BOX

Keyence: OP-88245, Bracket, Amplifier Securing, New, Ship from US