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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
4003-BSG-YR-120V
4003-BSG-YR-120V
In Stock
From
$28.11
Static Control Products
40052
40052
In Stock
From
$2.26
Grote
40053
40053
In Stock
From
$1.71
Grote
400533
400533
In Stock
From
$118.37
Mts Systems Co
40093
40093
In Stock
From
$1.01
Grote
400VP-11
400VP-11
In Stock
From
$1,906.27
Emerson
401-0401-001
401-0401-001
In Stock
From
$104.39
Ametek
401-13-21
401-13-21
In Stock
From
$57.58
Ametek
401-85U-3208F
401-85U-3208F
In Stock
From
$28.83
Pyromation Inc
401286-K
401286-K
In Stock
From
$11.73
ABB
40180-02
40180-02
In Stock
From
$860.89
General Electric
402050/000-457-406-613-20-61/000
402050/000-457-406-613-20-61/000
In Stock
From
$311.72
Jumo
40210-200-241
40210-200-241
In Stock
From
$76.59
Hardy Process Solutions
40221805-015C1
40221805-015C1
In Stock
From
$61.16
Md Totco
4023200
4023200
Limited Stock
From
Get Price
Ametek
402410304A
402410304A
In Stock
From
$30.95
ABB
402410304B
402410304B
In Stock
From
$30.95
ABB
4025591
4025591
Limited Stock
From
Get Price
Spirax Sarco
4027028
4027028
Limited Stock
From
Get Price
Murr Elektronik
4028821
4028821
Limited Stock
From
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Kaijo Corporation
403 420 1N
403 420 1N
In Stock
From
$51.44
Heidenhain
403 420 1S
403 420 1S
In Stock
From
$80.94
Heidenhain
403 420-54
403 420-54
In Stock
From
$53.62
Heidenhain
403-12-21
403-12-21
In Stock
From
$3,526.27
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.