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Disclaimer: Electrical.com sells new, used, surplus, and re-certified products. Electrical.com is not an authorized distributor, affiliate, or representative for the brands we carry. Most products sold by Electrical.com come with Electrical.com's 2-year warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed. Any use, linkage, framing, scraping, spidering, bots or other transfer of website content to any other website or networked computer environment for any purpose is specifically prohibited.
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  1. Home / 
  2. All Categories / 
  3. Automation / 
  4. Sensor

85,123 Results

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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
42SMP-7601
42SMP-7601
In Stock
From
$261.74
Allen-Bradley
42SMU-7000-QD
42SMU-7000-QD
In Stock
From
$872.04
Allen-Bradley
42SP1-4001
42SP1-4001
In Stock
From
$39.21
Allen-Bradley
42SRL-6006-QD
42SRL-6006-QD
In Stock
From
$533.28
Allen-Bradley
42SRU-6002-QD
42SRU-6002-QD
In Stock
From
$254.37
Allen-Bradley
43-871
43-871
In Stock
From
$12.12
Edmund Optics
43GR-TBB25SL060
43GR-TBB25SL060
In Stock
From
$98.75
Allen-Bradley
43GT-FAS25SL
43GT-FAS25SL
In Stock
From
$82.49
Allen-Bradley
43GT-FAS30SL
43GT-FAS30SL
In Stock
From
$93.44
Allen-Bradley
451-01BH-A-6-C-002.5-A0.5B-Z006
451-01BH-A-6-C-002.5-A0.5B-Z006
In Stock
From
$104.49
Weed Instrument
4543405
4543405
In Stock
From
$692.10
Drager
45FVL-2LHE-A2
45FVL-2LHE-A2
In Stock
From
$139.34
Allen-Bradley
45MLD-8LEA1-P4
45MLD-8LEA1-P4
In Stock
From
$403.82
Allen-Bradley
4601200
4601200
In Stock
From
$1,019.37
Red Lion Controls
4640/500AM
4640/500AM
In Stock
From
$635.61
ABB
47CN4-4004
47CN4-4004
In Stock
From
$209.49
Allen-Bradley
48290552
48290552
In Stock
From
$70.77
Socomec
48370060
48370060
In Stock
From
$1,400.59
Eaton
48370120
48370120
In Stock
From
$1,117.82
Eaton
48900-IFR
48900-IFR
In Stock
From
$51.51
Leviton
48MS-SE1PF2-M2
48MS-SE1PF2-M2
In Stock
From
$10.22
Allen-Bradley
4904R0001
4904R0001
In Stock
From
$416.59
Albany Door Systems
49887-12S
49887-12S
In Stock
From
$38.39
Leviton
4HQT3U-020+0180F
4HQT3U-020+0180F
In Stock
From
$183.64
Weed Instrument
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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.

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