1. Home / 
  2. All Categories / 
  3. Automation / 
  4. Sensor

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.
SORT BY
Part Number
PRICE
Manufacturer
3051-CD1A02A1AS5
3051-CD1A02A1AS5
Limited Stock
From
Get Price
Emerson
3051CD2A22A1AM5
3051CD2A22A1AM5
Limited Stock
From
Get Price
Emerson
3051CD2A22A1AS2B4M5
3051CD2A22A1AS2B4M5
Limited Stock
From
Get Price
Emerson
3051TG2A2B21A
3051TG2A2B21A
Limited Stock
From
Get Price
Emerson
3051TG2A2B22AB4Q4S5
3051TG2A2B22AB4Q4S5
Limited Stock
From
Get Price
Emerson
3051TG4A2B21AB4E5M5Q4
3051TG4A2B21AB4E5M5Q4
Limited Stock
From
Get Price
Emerson
3051TG4A2B21AB4M5S5
3051TG4A2B21AB4M5S5
Limited Stock
From
Get Price
Emerson
396P-02-10-55
396P-02-10-55
Limited Stock
From
Get Price
Emerson
396RVP-10-21-55-70
396RVP-10-21-55-70
Limited Stock
From
Get Price
Emerson
399-14
399-14
Limited Stock
From
Get Price
Emerson
400-12-60
400-12-60
Limited Stock
From
Get Price
Emerson
444RL2U1C2E5
444RL2U1C2E5
Limited Stock
From
Get Price
Emerson
5081-P-HT-21-60
5081-P-HT-21-60
Limited Stock
From
Get Price
Emerson
644-H-A-NA-Q4
644-H-A-NA-Q4
Limited Stock
From
Get Price
Emerson
644HAE5XAJ6M5
644HAE5XAJ6M5
Limited Stock
From
Get Price
Emerson
644HANAM5J6XA
644HANAM5J6XA
Limited Stock
From
Get Price
Emerson
8705NHE040C1W0N0B3Q4
8705NHE040C1W0N0B3Q4
Limited Stock
From
Get Price
Emerson
DS300-S161SU
DS300-S161SU
Limited Stock
From
Get Price
Emerson
F136-0114
F136-0114
Limited Stock
From
Get Price
Emerson
LT460-Z20
LT460-Z20
Limited Stock
From
Get Price
Emerson
PT4-M60
PT4-M60
Limited Stock
From
Get Price
Emerson
F145-1378
F145-1378
Limited Stock
From
Get Price
Emerson
2408-33B.421-111-201-000
2408-33B.421-111-201-000
Limited Stock
From
Get Price
Emerson
3 150# B16.5
3 150# B16.5
Limited Stock
From
Get Price
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.