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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
2030717
2030717
In Stock
From
$58.34
Sick
2033001
2033001
In Stock
From
$304.72
Mahr Federal
2034457
2034457
In Stock
From
$41.32
Sick
203910
203910
In Stock
From
$118.67
WEKO
203AAQASVDAA
203AAQASVDAA
In Stock
From
$318.11
Porter Instrument
203TF
203TF
In Stock
From
$110.64
Trig Tek
2041025PG2F2B029LN
2041025PG2F2B029LN
In Stock
From
$711.70
Setra
2046822
2046822
In Stock
From
$83.23
Sick
20477-2
20477-2
In Stock
From
$188.65
Sequential Info Sys
205-00059
205-00059
In Stock
From
$298.14
T&R Electronic
205-0037-0118-001
205-0037-0118-001
In Stock
From
$6.52
Electroswitch
205112AA0FD11AAD4
205112AA0FD11AAD4
In Stock
From
$975.82
Emerson
2051CD2A02A1AS5M2
2051CD2A02A1AS5M2
In Stock
From
$1,583.67
Emerson
2051CD2A22A1AS1I1D4DFQ4
2051CD2A22A1AS1I1D4DFQ4
Limited Stock
From
Get Price
Emerson
2051CD3A02A1AH2M5E5
2051CD3A02A1AH2M5E5
In Stock
From
$993.29
Emerson
2051CD4A22A1AK6-M5
2051CD4A22A1AK6-M5
In Stock
From
$759.58
Emerson
2051CG3A02A1AS5I5M5Q4
2051CG3A02A1AS5I5M5Q4
In Stock
From
$3,215.64
Emerson
2051CG5A02A1BH2B1I1M5Q4
2051CG5A02A1BH2B1I1M5Q4
Limited Stock
From
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Emerson
2051GP2A2B21AS1E5M5T1
2051GP2A2B21AS1E5M5T1
In Stock
From
$519.32
Emerson
2051L3AG0XD11AAE5
2051L3AG0XD11AAE5
In Stock
From
$1,178.02
Emerson
2051TG2A2B21BS5M5P8Q4
2051TG2A2B21BS5M5P8Q4
Limited Stock
From
Get Price
Emerson
2051TG3A2B21BS5B4M5P8Q4
2051TG3A2B21BS5B4M5P8Q4
Limited Stock
From
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Emerson
2051TG5A2B21AE5M5Q8
2051TG5A2B21AE5M5Q8
In Stock
From
$645.99
Emerson
206-00158
206-00158
Limited Stock
From
Get Price
T&R Electronic

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.