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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
7ML5034-3AA21
7ML5034-3AA21
Limited Stock
From
Get Price
Siemens
7ML5034-3AB01
7ML5034-3AB01
In Stock
From
$1,537.14
Siemens
7ML5034-5BA01
7ML5034-5BA01
Limited Stock
From
Get Price
Siemens
7ML50500CA121DA0
7ML50500CA121DA0
In Stock
From
$4,866.82
Siemens
7ML5307-1AA06-0AA0
7ML5307-1AA06-0AA0
Limited Stock
From
Get Price
Siemens
7ML54250JB202ZJ1-Z
7ML54250JB202ZJ1-Z
In Stock
From
$1,530.90
Siemens
7ML5430-1AD10
7ML5430-1AD10
In Stock
From
$2,580.00
Siemens
7ML5431-0AA00-0AA1
7ML5431-0AA00-0AA1
In Stock
From
$1,656.82
Siemens
7ML5431-4PA20-0RA2
7ML5431-4PA20-0RA2
In Stock
From
$1,848.72
Siemens
7ML54310AA201AA1
7ML54310AA201AA1
In Stock
From
$1,455.00
Siemens
7ML54310BF200DA1
7ML54310BF200DA1
In Stock
From
$659.67
Siemens
7ML5440-0HA00-0AA2
7ML5440-0HA00-0AA2
In Stock
From
$4,885.54
Siemens
7ML5440-0HB00-0AC2
7ML5440-0HB00-0AC2
Limited Stock
From
Get Price
Siemens
7ML54400GA000AB1
7ML54400GA000AB1
In Stock
From
$2,103.84
Siemens
7ML54400HA000AA2-Z
7ML54400HA000AA2-Z
In Stock
From
$2,222.50
Siemens
7ML5750-1AA00-0
7ML5750-1AA00-0
In Stock
From
$761.84
Siemens
7ML5881-1FC01-0AF9-Z
7ML5881-1FC01-0AF9-Z
In Stock
From
$3,175.00
Siemens
7ML58810AE00ACO
7ML58810AE00ACO
In Stock
From
$1,905.00
Siemens
7MP1-2
7MP1-2
In Stock
From
$146.70
Honeywell
7NG3136-5AC10
7NG3136-5AC10
In Stock
From
$1,853.87
Siemens
7NG3215-0NN00
7NG3215-0NN00
In Stock
From
$463.11
Siemens
7R2BSG-4QR8/0
7R2BSG-4QR8/0
In Stock
From
$562.37
Endress+Hauser
7R3A06A17A1201
7R3A06A17A1201
In Stock
From
$24.78
Molex
7R3A06A19A1201
7R3A06A19A1201
In Stock
From
$26.00
Molex

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.