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
501-1128
501-1128
In Stock
From
$184.59
Emerson
5081-P-HT
5081-P-HT
In Stock
From
$6,013.75
Emerson
5302HA1H1N4AE00300ACE5M1T1
5302HA1H1N4AE00300ACE5M1T1
In Stock
From
$7,528.25
Emerson
5302HA1S1K4AE00500AAE5M1T1
5302HA1S1K4AE00500AAE5M1T1
In Stock
From
$5,513.44
Emerson
5401AH1E54SPVBR
5401AH1E54SPVBR
In Stock
From
$3,574.65
Emerson
5402AH1NA2SPVAA
5402AH1NA2SPVAA
In Stock
From
$3,520.45
Emerson
56-02-21-32-HT
56-02-21-32-HT
In Stock
From
$4,334.62
Emerson
644HAE5R2F6
644HAE5R2F6
In Stock
From
$1,021.80
Emerson
644HANAJ2B5F6Q4GE
644HANAJ2B5F6Q4GE
In Stock
From
$1,203.60
Emerson
644HANAJ5M5
644HANAJ5M5
In Stock
From
$299.98
Emerson
644HANAJ6C4Q4XA
644HANAJ6C4Q4XA
In Stock
From
$1,546.30
Emerson
644HANAJ6F6
644HANAJ6F6
In Stock
From
$576.01
Emerson
644HFNAF6
644HFNAF6
In Stock
From
$153.09
Emerson
644HNAF6
644HNAF6
In Stock
From
$201.51
Emerson
644HNAJ6F6Q4M5C2
644HNAJ6F6Q4M5C2
In Stock
From
$768.59
Emerson
644HNAJ6F6Q4X1M5C2
644HNAJ6F6Q4X1M5C2
In Stock
From
$608.72
Emerson
644HWE5J6M5
644HWE5J6M5
In Stock
From
$1,133.62
Emerson
708X1PA1NANA00WA3WP5
708X1PA1NANA00WA3WP5
In Stock
From
$826.75
Emerson
78N11N00N060
78N11N00N060
In Stock
From
$70.02
Emerson
802352
802352
In Stock
From
$402.17
Emerson
8705AHA030S1W0N0
8705AHA030S1W0N0
In Stock
From
$1,791.67
Emerson
8705FHA020C1W0N0G6D1DT
8705FHA020C1W0N0G6D1DT
In Stock
From
$3,907.25
Emerson
8705FTE030C1M0N5
8705FTE030C1M0N5
In Stock
From
$1,713.09
Emerson
8705NHE060C1W0N0B3Q4
8705NHE060C1W0N0B3Q4
In Stock
From
$4,387.80
Emerson

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.