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
GQD121.9A
GQD121.9A
Limited Stock
From
Get Price
Siemens
LG250,AXETAAHXADAX
LG250,AXETAAHXADAX
In Stock
From
$1,716.00
Siemens
LGR 7627
LGR 7627
In Stock
From
$414.54
Siemens
MAG3100W
MAG3100W
In Stock
From
$1,084.47
Siemens
MULTIRANGER
MULTIRANGER
In Stock
From
$831.20
Siemens
NTIOS
NTIOS
Limited Stock
From
Get Price
Siemens
PLL52.110A100
PLL52.110A100
In Stock
From
$7,321.49
Siemens
PXA30-W1
PXA30-W1
Limited Stock
From
Get Price
Siemens
QAA2062.FWU
QAA2062.FWU
In Stock
From
$783.42
Siemens
QAA2232.FWNN
QAA2232.FWNN
In Stock
From
$122.96
Siemens
QAE2012.001
QAE2012.001
In Stock
From
$396.93
Siemens
QAE2012.005
QAE2012.005
In Stock
From
$65.89
Siemens
QAE2030.005
QAE2030.005
In Stock
From
$51.51
Siemens
QAE26.90
QAE26.90
Limited Stock
From
Get Price
Siemens
QAM2012.010
QAM2012.010
In Stock
From
$29.29
Siemens
QAM2030.045
QAM2030.045
In Stock
From
$28.97
Siemens
QAM2171.040
QAM2171.040
In Stock
From
$124.23
Siemens
QFA2060
QFA2060
Limited Stock
From
Get Price
Siemens
QFA3060.FBU
QFA3060.FBU
In Stock
From
$772.65
Siemens
QFA3171D
QFA3171D
In Stock
From
$362.39
Siemens
QFA32SS.FWSN
QFA32SS.FWSN
In Stock
From
$225.27
Siemens
QFM81.2
QFM81.2
In Stock
From
$163.12
Siemens
QMX3.P30-1WSB
QMX3.P30-1WSB
In Stock
From
$88.88
Siemens
QMX3.P34-1WSB
QMX3.P34-1WSB
In Stock
From
$218.65
Siemens

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.