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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.
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Part Number
PRICE
Manufacturer
CSMS4F4CY1604
CSMS4F4CY1604
In Stock
From
$104.03
Eaton
CSMS5A5CY1604
CSMS5A5CY1604
In Stock
From
$121.72
Eaton
CSMS5D5CY1604
CSMS5D5CY1604
In Stock
From
$111.20
Eaton
CSNR3A3RY2405
CSNR3A3RY2405
In Stock
From
$27.98
Eaton
D970DNNA
D970DNNA
In Stock
From
$23.90
Eaton
E50KH2
E50KH2
In Stock
From
$25.25
Eaton
E50KL25
E50KL25
In Stock
From
$25.57
Eaton
E51ALP2
E51ALP2
In Stock
From
$710.52
Eaton
E51BLS56PU
E51BLS56PU
In Stock
From
$308.82
Eaton
E51CLF1
E51CLF1
In Stock
From
$2,010.24
Eaton
E51CLF11
E51CLF11
In Stock
From
$767.19
Eaton
E51CLF33
E51CLF33
In Stock
From
$1,395.82
Eaton
E51CLP22
E51CLP22
In Stock
From
$1,177.67
Eaton
E51CLP3
E51CLP3
In Stock
From
$1,303.92
Eaton
E51DED
E51DED
In Stock
From
$419.12
Eaton
E51DP4PD
E51DP4PD
In Stock
From
$198.95
Eaton
E51DP5
E51DP5
In Stock
From
$711.64
Eaton
E51KE823
E51KE823
In Stock
From
$393.90
Eaton
E51KF223
E51KF223
In Stock
From
$341.38
Eaton
E51KF263
E51KF263
In Stock
From
$518.13
Eaton
E51KF7315
E51KF7315
In Stock
From
$797.07
Eaton
E51KF7B15
E51KF7B15
In Stock
From
$624.18
Eaton
E51KF823
E51KF823
In Stock
From
$198.27
Eaton
E51KF843
E51KF843
In Stock
From
$532.27
Eaton

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.