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
3SB3648-6BA30
3SB3648-6BA30
In Stock
From
$36.47
Siemens
3SB3648-6BA40
3SB3648-6BA40
In Stock
From
$49.30
Siemens
3SB5 400-8SD
3SB5 400-8SD
In Stock
From
$16.68
Siemens
3SU1001-6AA30-0AA0
3SU1001-6AA30-0AA0
In Stock
From
$9.52
Siemens
3SU1001-6AA50-0AA0
3SU1001-6AA50-0AA0
Limited Stock
From
Get Price
Siemens
3SU1051-6AA40-0AA0
3SU1051-6AA40-0AA0
In Stock
From
$19.79
Siemens
3SU1152-6AA50-1AA0
3SU1152-6AA50-1AA0
Limited Stock
From
Get Price
Siemens
3SU1200-2PR10-1AA0
3SU1200-2PR10-1AA0
In Stock
From
$358.33
Siemens
400381
400381
In Stock
From
$34.09
BAPI
401286-15D
401286-15D
In Stock
From
$6.11
ABB
401286-15R
401286-15R
In Stock
From
$17.46
ABB
401286-K
401286-K
In Stock
From
$13.32
ABB
40146-113-53
40146-113-53
In Stock
From
$106.95
Allen-Bradley
402-1-1-503
402-1-1-503
In Stock
From
$23.99
Vishay
40238811Y
40238811Y
In Stock
From
$1,165.30
ABB
403000B09M080
403000B09M080
In Stock
From
$42.74
Molex
403000E02M100
403000E02M100
In Stock
From
$35.35
Molex
403006A10M040
403006A10M040
In Stock
From
$19.90
Molex
4039272
4039272
In Stock
From
$14.72
Sick
404000A10M060
404000A10M060
In Stock
From
$48.56
Molex
404000E02M020
404000E02M020
In Stock
From
$29.67
Molex
404802692034
404802692034
Limited Stock
From
Get Price
TE Connectivity
4074A-7
4074A-7
In Stock
From
$258.61
Ametek
4074A-8
4074A-8
In Stock
From
$223.49
Ametek

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.