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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26,564 Results

Photos may not represent actual items. Refer to name and product specs for all details.
AVENTICS R412010713
AVENTICS  R412010713
Mechanical Pressure Switch - PM1 Series, 2.9 - 232 psi, Process Conn. 1/4 BSPP Female Thread, Elec.Conn. EN 175301-803, form A, -4 to 176°F
MI ITEM #05484451
MFR #R412010713
In stock
$156.15/each
Omega Engineering G2S07NQ9GMA 3/4" FNPT, TURBINE FLOW METE
Omega Engineering  G2S07NQ9GMA 3/4" FNPT, TURBINE FLOW METE
G2S07NQ9GMA 3/4" FNPT, TURBINE FLOW METE
MI ITEM #13371104
MFR #G2S07NQ9GMA 3/4" FNPT, TURBINE FLOW METE
Factory Order
$1,842.29/each
Topworx 11-32210-00
Topworx  11-32210-00
Model 11 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Extended Side Sensing, SPDT Latching Contact Form, 14.28 mm, 0.562 in Sensing Range, 120 V ac/10A, 240 V ac/5A, 480 V ac/2.5A, 24 V dc/3A, 48 V dc/1A, 120 V dc/0.5A, Left of sensing area Outlet Position, Brass Material
MI ITEM #02941217
MFR #11-32210-00
Factory Order
$630.62/each
Eaton Electrical M22M-DLH-R-K11-R
Eaton Electrical  M22M-DLH-R-K11-R
Modular Pushbutton - Red, Illuminated, Action: Momentary, 1NO-1NC
MI ITEM #07790437
MFR #M22M-DLH-R-K11-R
Factory Order
Quote Required
Telco Sensors Inc SMT7000TSJ
Telco Sensors Inc  SMT7000TSJ
SpaceMaster™ SM 7000 Series Photoelectric Sensor—Connection: 4 Pin, M12 Plug
MI ITEM #02684390
MFR #SMT7000TSJ
In stock
$259.98/each
Patlite Corp. NE-24A-B
Patlite Corp.  NE-24A-B
Continuous LED indicator light; Black base. Blue
MI ITEM #13205350
MFR #NE-24A-B
Factory Order
$59.09/each
Omega Engineering PX655-01DI
Omega Engineering  PX655-01DI
0 to 1 inH2O, 4 to 20 mA
MI ITEM #13314792
MFR #PX655-01DI
Factory Order
$1,433.24/each
Barksdale Inc 625H3-11-W120Z1251
Barksdale Inc  625H3-11-W120Z1251
Pressure Transducer - 625 Series, 0-1250 psi, Input 9 to 28 V dc, Output 4-20 mA, Process Conn. 1/4 NPT Male Thread, Elec. Conn. Shielded & Jacketed #22AWG Cable (1 meter), -40 to 185°F
MI ITEM #07563474
MFR #625H3-11-W120Z1251
Factory Order
$858.38/each
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
Eaton Electrical M22-DR-G
Eaton Electrical  M22-DR-G
Modular Pushbutton - Green, Non-Illuminated, Action: Maintained (Stays Switched)
MI ITEM #07789935
MFR #M22-DR-G
Factory Order
Quote Required
Omega Engineering PX429-015V5V
Omega Engineering  PX429-015V5V
0 to -15 psi, Vacuum, 0 to 5 Vdc, 1/4" NPT Male, MIL-26482-I 10-6P, (-49 to 240°F)
MI ITEM #13378969
MFR #PX429-015V5V
Factory Order
$1,945.21/each
HYDAC 306831
MI ITEM #03761931
MFR #306831
Factory Order
$201.09/each
Omega Engineering PS-4D-M
Omega Engineering  PS-4D-M
1/4" BSPT, 10,000 psi Max. Pressure, for Oil
MI ITEM #13347670
MFR #PS-4D-M
Factory Order
$44.19/each
Omega Engineering FMA1842A-ST ECONOMICAL GAS MASS FLOW MET
Omega Engineering  FMA1842A-ST ECONOMICAL GAS MASS FLOW MET
FMA1842A-ST ECONOMICAL GAS MASS FLOW MET
MI ITEM #13361548
MFR #FMA1842A-ST ECONOMICAL GAS MASS FLOW MET
Factory Order
$3,547.72/each
Omega Engineering LC113B-5K
Omega Engineering  LC113B-5K
STAINLESS STEEL S-BEAM LOAD CELL
MI ITEM #13346184
MFR #LC113B-5K
Factory Order
$749.39/each
Topworx 73-13563-B3
Topworx  73-13563-B3
Model 73 Leverless Dry Contact Proximity Sensor - Dry Contact Proximity Sensor, Precision End Sensing, SPDT Contact Form, 2.5 mm, 0.100 in Sensing Range, 120 V ac/4A, 240 V ac/2A, 24 V dc/3A, 48 V dc/1.25A, Bottom Outlet Position, Stainless Steel Material
MI ITEM #07252723
MFR #73-13563-B3
In stock
$748.03/each
Barksdale Inc 625H4-27
Barksdale Inc  625H4-27
Pressure Transducer - 625 Series, 0-750 psi, Input 9 to 28 V dc, Output 4-20 mA, Process Conn. 1/4 NPT Male Thread, Elec. Conn. Mini-DIN 43650 Type C- mating connector included (Industry std-9.4mm), -40 to 185°F
MI ITEM #07563492
MFR #625H4-27
Factory Order
$367.64/each
Omega Engineering HW2841/1-3-100
Omega Engineering  HW2841/1-3-100
Single Conductor Hook-Up Wire TFE Insulation, appliance wire
MI ITEM #13319641
MFR #HW2841/1-3-100
Factory Order
Quote Required
Eaton Electrical M22-WRS-A1
Eaton Electrical  M22-WRS-A1
Selector Switch - 2 Position, Maintained (Stays Switched), 40 ° Throw
MI ITEM #07790462
MFR #M22-WRS-A1
Factory Order
Quote Required
Eaton Electrical 10250T102-51
Eaton Electrical  10250T102-51
Pushbutton Unit - Red, Non-Illuminated, Action: Momentary, 1NC
MI ITEM #02932785
MFR #10250T102-51
Factory Order
Quote Required
Omron Electronics Inc D4SL-N3NDG-D
Omron Electronics Inc  D4SL-N3NDG-D
D4SL Guard Lock Safety-Door Switch—Contact Model: 6, Built-in Switch: 2NC/1NO + 2NC/1NO, Head Material: Metal
MI ITEM #07793275
MFR #D4SL-N3NDG-D
Factory Order
Quote Required
Telco Sensors Inc SMP8800PG5
Telco Sensors Inc  SMP8800PG5
SpaceMaster™ SM 8000 Series Photoelectric Sensor—Switching Function: SCR
MI ITEM #02683684
MFR #SMP8800PG5
In stock
$339.82/each
Honeywell C7027A1049
Honeywell  C7027A1049
Ultraviolet Sensor - Flame Sensor, 1-1/16 in Dia., 4 in Long
MI ITEM #02772339
MFR #C7027A1049
Factory Order
Quote Required
Omega Engineering LDI-119-025-A010A
Omega Engineering  LDI-119-025-A010A
0 to 25 mm, 0 to 10 Vdc Output
MI ITEM #13376547
MFR #LDI-119-025-A010A
Factory Order
$971.68/each
Showing 1-24 of 26,564

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