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
RV4NAYSK503A
RV4NAYSK503A
In Stock
From
$8.69
Honeywell
RV6016
RV6016
Limited Stock
From
Get Price
Efector
RV6LAYSA103A
RV6LAYSA103A
In Stock
From
$61.56
Eti Systems
RV6LAYSA253A
RV6LAYSA253A
In Stock
From
$7.07
Honeywell
RV6LAYSA254A
RV6LAYSA254A
In Stock
From
$4.48
Ohmite
RV6LAYSA502A
RV6LAYSA502A
In Stock
From
$40.62
Eti Systems
RV6LAYSA503A
RV6LAYSA503A
In Stock
From
$10.82
Honeywell
RV6NAYSD103A
RV6NAYSD103A
In Stock
From
$91.32
Eti Systems
RV6NAYSD203A
RV6NAYSD203A
In Stock
From
$11.11
Allen-Bradley
RV6NAYSD253A
RV6NAYSD253A
In Stock
From
$7.49
Honeywell
RV6NAYSD502A
RV6NAYSD502A
In Stock
From
$41.53
Eti Systems
RV6NAYSD504A
RV6NAYSD504A
In Stock
From
$5.46
Honeywell
RYM RKM 30-3M
RYM RKM 30-3M
In Stock
From
$75.57
Turck
RYM RKM 311-2M/S600
RYM RKM 311-2M/S600
In Stock
From
$27.27
Turck
RZ-172
RZ-172
In Stock
From
$5.33
Schmersal
RZN1-05ZRS-KU0
RZN1-05ZRS-KU0
In Stock
From
$30.40
Sick
S08-3FUG-020
S08-3FUG-020
In Stock
From
$17.93
Contrinex
S08-3FVG-020
S08-3FVG-020
In Stock
From
$17.15
Contrinex
S1-025-38950-000
S1-025-38950-000
In Stock
From
$42.42
Johnson Controls
S1-031-01231-700
S1-031-01231-700
In Stock
From
$112.11
Johnson Controls
S1-031-01276-000
S1-031-01276-000
In Stock
From
$73.73
Johnson Controls
S1-250-250-NE-B-D
S1-250-250-NE-B-D
In Stock
From
$180.95
Us Digital
S12-3FUG-020
S12-3FUG-020
In Stock
From
$10.69
Contrinex
S12-3FUW-050
S12-3FUW-050
In Stock
From
$19.20
Contrinex

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.