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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
400SR
400SR
In Stock
From
$0.69
Kobitone
401-85U-3218F
401-85U-3218F
In Stock
From
$24.98
Pyromation Inc
401257/078
401257/078
In Stock
From
$104.90
Etamic
402H2-04CG-04-J
402H2-04CG-04-J
In Stock
From
$72.46
Barksdale
403001E02M0150
403001E02M0150
Limited Stock
From
Get Price
Molex
403001P03M050
403001P03M050
Limited Stock
From
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Molex
403H3-01CA-09-0
403H3-01CA-09-0
In Stock
From
$56.99
Barksdale
40410
40410
In Stock
From
$41.78
Allen-Bradley
405D-10E
405D-10E
Limited Stock
From
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Contrec
40743
40743
Limited Stock
From
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Molex
40902-E
40902-E
In Stock
From
$22.73
Molex
409600P
409600P
In Stock
From
$767.43
Convergent Energy
40963-13.5
40963-13.5
In Stock
From
$9.42
Molex
40EJBGC060C0205
40EJBGC060C0205
In Stock
From
$17.55
Watlow
410-11
410-11
In Stock
From
$37.82
Thermo Kinetics
4100-CAE15
4100-CAE15
In Stock
From
$157.66
Allen-Bradley
41050
41050
In Stock
From
$22.93
Molex
41104SS
41104SS
In Stock
From
$6.96
Molex
41105
41105
In Stock
From
$8.02
Molex
41108-90
41108-90
In Stock
From
$11.79
Molex
41108-E
41108-E
In Stock
From
$11.49
Molex
41308-18
41308-18
In Stock
From
$16.12
Molex
41315-18
41315-18
Limited Stock
From
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Molex
41347
41347
In Stock
From
$17.29
Molex

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.