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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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SM312LV-27044
SM312LV-27044
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Banner Engineering
SM312LV-27400
SM312LV-27400
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Banner Engineering
SM312LVMHSQDM5V
SM312LVMHSQDM5V
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Banner Engineering
SM31ELQDP-69605
SM31ELQDP-69605
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Banner Engineering
SM31RPDQD
SM31RPDQD
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Banner Engineering
SM31RPDQDP
SM31RPDQDP
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Banner Engineering
SM31RQD-26839
SM31RQD-26839
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Banner Engineering
SM390A22800
SM390A22800
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Schneider Electric
SM51EBFO
SM51EBFO
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Banner Engineering
SM51RA6
SM51RA6
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Banner Engineering
SM520B100
SM520B100
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Schneider Electric
SM550A000
SM550A000
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Schneider Electric
SM552A100FS
SM552A100FS
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Schneider Electric
SM552A473LE
SM552A473LE
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Schneider Electric
SM555A100
SM555A100
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Schneider Electric
SM60PT1000
SM60PT1000
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Yokogawa
SM61R
SM61R
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Banner Engineering
SM650A21600FP
SM650A21600FP
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Schneider Electric
SM650A32400
SM650A32400
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Schneider Electric
SM801A1211S
SM801A1211S
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Schneider Electric
SM815
SM815
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Devar Inc
SM851A4000
SM851A4000
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Schneider Electric
SM912FPQD
SM912FPQD
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Banner Engineering
SM91ECNQD
SM91ECNQD
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Banner Engineering

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.