1. Home / 
  2. All Categories / 
  3. Automation / 
  4. Sensor

Sensor

For automation systems in industrial and commercial facilities, sensors are among the most critical components for monitoring conditions, detecting changes, and enabling intelligent control decisions. Sensors convert physical parameters such as temperature, pressure, proximity, position, and flow into electrical signals that automation systems can process and act upon. Electrical.com carries an extensive selection of automation sensors from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, process control systems, material handling operations, and building management applications.
SORT BY
Part Number
PRICE
Manufacturer
SM956A-431000S
SM956A-431000S
In Stock
From
$384.60
Schneider Electric
SM956A-482200
SM956A-482200
In Stock
From
$343.20
Schneider Electric
SMA31E
SMA31E
In Stock
From
$113.63
Banner Engineering
SMA31ELQD
SMA31ELQD
In Stock
From
$123.31
Banner Engineering
SMA31EQD
SMA31EQD
In Stock
From
$113.12
Banner Engineering
SMA912DSRQD
SMA912DSRQD
In Stock
From
$590.49
Banner Engineering
SMA912LVQD
SMA912LVQD
In Stock
From
$583.37
Banner Engineering
SMA915D
SMA915D
In Stock
From
$138.96
Banner Engineering
SMA915DQD
SMA915DQD
In Stock
From
$270.62
Banner Engineering
SMA915DSRQD
SMA915DSRQD
In Stock
From
$484.56
Banner Engineering
SMA915F
SMA915F
In Stock
From
$275.84
Banner Engineering
SMA915LVQD
SMA915LVQD
In Stock
From
$279.94
Banner Engineering
SMA91E W/30
SMA91E W/30
In Stock
From
$196.39
Banner Engineering
SMA91EQD
SMA91EQD
In Stock
From
$174.80
Banner Engineering
SMA91ESR
SMA91ESR
In Stock
From
$207.07
Banner Engineering
SMA95RQD
SMA95RQD
In Stock
From
$209.07
Banner Engineering
SMA990LVAG
SMA990LVAG
In Stock
From
$160.15
Banner Engineering
SMARTL25 4DI 2DO R C-AC2255
SMARTL25 4DI 2DO R C-AC2255
In Stock
From
$135.94
Efector
SMARTL25 4DI 2DO R C-AC2256
SMARTL25 4DI 2DO R C-AC2256
In Stock
From
$88.79
Efector
SMARTL25 4DI 4DO T C-AC2257
SMARTL25 4DI 4DO T C-AC2257
In Stock
From
$160.89
Efector
SMARTL25 4DI AUX 4DO T C-AC3201
SMARTL25 4DI AUX 4DO T C-AC3201
In Stock
From
$225.23
Efector
SMARTL25 4DI C-AC2250
SMARTL25 4DI C-AC2250
In Stock
From
$132.71
Efector
SMARTL25 4DI C-AC2254
SMARTL25 4DI C-AC2254
Limited Stock
From
Get Price
Efector
SMARTL50 4DI 4DO R C-AC2259
SMARTL50 4DI 4DO R C-AC2259
Limited Stock
From
Get Price
Efector

Electrical.com stocks the largest inventory of automation sensors in the world, with over 1 million square feet of new, used, surplus, and re-certified sensor technology available for immediate shipment. From industrial process monitoring to precision detection applications, we have what you need when others say no. Our comprehensive automation sensor inventory spans all sensing technologies and configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our automation sensors serve critical applications across industrial automation systems, manufacturing process control, material handling equipment, packaging machinery, robotics, assembly line operations, quality control systems, environmental monitoring, machine safety applications, and building automation installations.


Whether you're maintaining legacy equipment with obsolete sensor models or sourcing current production components for new automation projects, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need automation sensors now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.