Sensors and Switches

Motion has a robust inventory of sensors and switches for your electrical project requirements. Browse through a huge collection of drum switches, flow sensors, indicating lights, alarms, flow switches, magnetic sensors, photoelectric sensors, and much more.

If you’re searching for top quality sensors and switches from leading brands like Aventics, Warner Electric, and Barksdale Inc, you can find all you need and more here at Motion. Choose from a huge range of switches, sensors, and other electrical accessories.

What are Sensors and Switches?

Sensors and switches are electrical components that are used in many systems and devices. Sensors, as the name implies, are designed to sense or respond to certain changes or stimuli. A sensor might be able to detect changes in temperature, for example, or exposure to a certain element.

Sensors can also detect moisture, changes in electrical current, and so on, triggering different responses or actions elsewhere in the system. Switches, meanwhile, are electrical components that are able to control electrical circuits by connecting or disconnecting certain pathways and parts.

What do Sensors and Switches do?

The main purpose of items like sensors and switches is to provide additional levels of control over electrical systems and appliances. We can use sensors in electrical systems to control the way a device, machine, or system behaves when certain conditions are met or certain triggers are encountered, for example, while switches are useful for controlling the flow of power through a system or device, making it easier to turn on and off or adjust certain elements of its functionality.

The Best Sensors and Switches

If you want to get the best results when working with toggle switches, electrical sensors, camshaft position sensors, and similar items, you need to invest in the best products. That's why Motion only stocks and sells top quality switches from brands you can trust.

Buy Sensors and Switches Online

Whether you want capacitive proximity sensors, drum switches, dry contact switches, flow sensors, flow switches, level sensors, magnetic sensors, pressure switches, or some other kinds of switches and sensors, you’ll find it all at Motion. Take a full look through our huge range of products and place your order today.

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26,405 Results

Photos may not represent actual items. Refer to name and product specs for all details.
OMRON Scientific Technologies Inc D4CC-4033
OMRON Scientific Technologies Inc  D4CC-4033
D4CC Limit Switch—Miniature—Actuator: Sealed Crossover Plunger
MI ITEM #07523693
MFR #D4CC-4033
Factory Order
Quote Required
Barksdale Inc 96211-BB4-T2
Barksdale Inc  96211-BB4-T2
Compact Pressure Switch—Max Pressure Setting: 1,000, Electrical Connectors: DIN Connector, 43650A, Options: N/A
MI ITEM #02099667
MFR #96211-BB4-T2
Factory Order
$277.37/each
Omega Engineering LC501-200
Omega Engineering  LC501-200
200 lbf,±0.03%, Linearity, 3 mV/V Output, Cable
MI ITEM #13385935
MFR #LC501-200
Factory Order
Quote Required
SMC GS40-01-
SMC  GS40-01-
GS40, Digital Pressure Sensor
MI ITEM #01988201
MFR #GS40-01-
Factory Order
$222.52/each
Omega Engineering LC202-10K
Omega Engineering  LC202-10K
10,000 lbf,±0.25%, Linearity, 2 mV/V Output, Cable
MI ITEM #13343092
MFR #LC202-10K
Factory Order
Quote Required
Omega Engineering LCMFD-1KN
Omega Engineering  LCMFD-1KN
1,000 N,±0.2%, Linearity, 2 mV/V Output, Cable
MI ITEM #13326864
MFR #LCMFD-1KN
Factory Order
Quote Required
NOSHOK Inc 615-40000-1-1-6-8
NOSHOK Inc  615-40000-1-1-6-8
Pressure Transmitter, Wetted Materials: Elgiloy, 13-8PH, 0 psig to 40000 psig, 0.25% Accuracy (BFSL), 4 mA to 20 mA Output, 9/16-18 Female HP, Hirschmann
MI ITEM #13810260
MFR #615-40000-1-1-6-8
Factory Order
$6,657.74/each
Omega Engineering PS-8G-MG
Omega Engineering  PS-8G-MG
1/8" BSPT, 5,000 psi Max. Pressure, for Air, Steam and gases
MI ITEM #13390212
MFR #PS-8G-MG
Factory Order
Quote Required
Omega Engineering DPG210-200G
Omega Engineering  DPG210-200G
0 to 200 psi, Gauge Pressure
MI ITEM #13341258
MFR #DPG210-200G
Factory Order
Quote Required
Barksdale Inc C9612-3
Barksdale Inc  C9612-3
Series C9612 Sealed Piston Switch—Visual Indicating—Max Pressure Setting: 3,000, O-Ring: BUNA-N
MI ITEM #03218171
MFR #C9612-3
Factory Order
$558.03/each
Eaton Electrical E57G-18SPN8-Q
Eaton Electrical  E57G-18SPN8-Q
Inductive Proximity Sensor - 8 mm Sensing Range, PNP Switching Function, NO - (Normally Open) Output Mode
MI ITEM #07790134
MFR #E57G-18SPN8-Q
Factory Order
Quote Required
Telco Sensors Inc SMP7600TP5
Telco Sensors Inc  SMP7600TP5
SpaceMaster™ SM 7000 Series Photoelectric Sensor—Connection: 5 M Cable
MI ITEM #02683660
MFR #SMP7600TP5
In stock
$316.96/each
Omega Engineering LC305-20K
Omega Engineering  LC305-20K
20,000 lbf,±0.15%, Linearity, 2 mV/V Output, Cable
MI ITEM #13332884
MFR #LC305-20K
Factory Order
Quote Required
Telco Sensors Inc SMR7620TSJ
Telco Sensors Inc  SMR7620TSJ
SpaceMaster™ SM 7000 Series Photoelectric Sensor—Connection: 4 Pin, M12 Plug
MI ITEM #02684282
MFR #SMR7620TSJ
In stock
$405.42/each
Omega Engineering PX4202-30VAC5V
Omega Engineering  PX4202-30VAC5V
0 to -30 inHg, Vacuum, 0 to 5 Vdc
MI ITEM #13366869
MFR #PX4202-30VAC5V
Factory Order
Quote Required
Eaton Electrical E50AR1
Eaton Electrical  E50AR1
Heavy Duty Limit Switch - Rotary Actuator, 10 A, 1 Pole
MI ITEM #01150229
MFR #E50AR1
Factory Order
Quote Required
Omega Engineering FDT-25W WALL MOUNT ULTRASONIC FLOWMETER
MI ITEM #10655895
MFR #FDT-25W WALL MOUNT ULTRASONIC FLOWMETER
Factory Order
Quote Required
NOSHOK Inc 400H-3-2-300/2900-8
NOSHOK Inc  400H-3-2-300/2900-8
400 Series Mechanical Heavy-Duty Pressure Switch, 1 SPDT Switch, 1/4 NPT Male, 300 psig to 2,900 psig (5,000 psig), Hirschmann
MI ITEM #13811521
MFR #400H-3-2-300/2900-8
Factory Order
$287.37/each
Allen Bradley 42EF-P2RCB-G4
Allen Bradley  42EF-P2RCB-G4
Photoelectric Sensor-, Right Sight, Polarized Retroreflective, 21.6 - 264 Volt AC/DC, 15 mA, Red LED Light Source, 3 meter Sensing Distance, Light Operated
MI ITEM #04131819
MFR #42EF-P2RCB-G4
Factory Order
Quote Required
HYDAC 921464
HYDAC  921464
HDA 4778-F11-9000-000(psi)
MI ITEM #08593350
MFR #921464
Factory Order
$1,373.70/each
Omega Engineering PX429-250GI
Omega Engineering  PX429-250GI
0 to 250 psi, Gauge, 4 to 20 mA, 1/4" NPT Male, MIL-26482-I 10-6P, (-49 to 240°F)
MI ITEM #13367131
MFR #PX429-250GI
Factory Order
Quote Required
Omega Engineering PS-8G
Omega Engineering  PS-8G
1/8" NPT, 5,000 psi Max. Pressure, for Air, Steam and gases
MI ITEM #13373892
MFR #PS-8G
Factory Order
Quote Required
HYDAC 907197
HYDAC  907197
HDA 4775-B-5000-000(PSI)
MI ITEM #03762472
MFR #907197
Factory Order
$1,320.17/each
Omega Engineering E59-M30C129C02-A1
Omega Engineering  E59-M30C129C02-A1
2-wire AC and 3-wire DC Inductive Proximity Sensors
MI ITEM #13339441
MFR #E59-M30C129C02-A1
Factory Order
Quote Required
Showing 1-24 of 26,405

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