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
NI15-P30SK-Y1X
NI15-P30SK-Y1X
In Stock
From
$96.96
Turck
NI25U-CK40-AP6X2-B1141 W/BS2.1
NI25U-CK40-AP6X2-B1141 W/BS2.1
Limited Stock
From
Get Price
Turck
NJ2-12GM40-E2-5M
NJ2-12GM40-E2-5M
In Stock
From
$113.98
Pepperl + Fuchs
NPA-500B-001D
NPA-500B-001D
In Stock
From
$47.21
Amphenol
NS2-1427-00
NS2-1427-00
In Stock
From
$75.59
Unicontrol Inc
NSB8BPN240-0
NSB8BPN240-0
In Stock
From
$597.06
Johnson Controls
NSB8BTN141-0
NSB8BTN141-0
In Stock
From
$184.17
Johnson Controls
NSB8MHN240-0
NSB8MHN240-0
In Stock
From
$482.87
Johnson Controls
O-4E
O-4E
In Stock
From
$20.61
Dwyer
O-4F
O-4F
In Stock
From
$16.49
Dwyer
O6 MOUNTING BRACKET 10 PCS-E21326
O6 MOUNTING BRACKET 10 PCS-E21326
In Stock
From
$81.73
Efector
OBE12M-R100-S-IO-V31
OBE12M-R100-S-IO-V31
In Stock
From
$130.99
Pepperl + Fuchs
OED-EL-1L2
OED-EL-1L2
In Stock
From
Get Price
Lumex
OED-EL-8L
OED-EL-8L
In Stock
From
Get Price
Lumex
OES 31 K 20000 N3-T4
OES 31 K 20000 N3-T4
In Stock
From
$122.21
di-soric
OGS-OOKG/US/90-OG5129
OGS-OOKG/US/90-OG5129
In Stock
From
$109.08
Efector
OH 30 K 400 N3-3
OH 30 K 400 N3-3
In Stock
From
$78.82
di-soric
OH 30 K 400 N3-T4
OH 30 K 400 N3-T4
In Stock
From
$78.82
di-soric
OH 30 K 400 P3-3
OH 30 K 400 P3-3
In Stock
From
$119.92
di-soric
OH 31 K 200 P3-K-T3
OH 31 K 200 P3-K-T3
In Stock
From
$197.24
di-soric
OHD3-80M
OHD3-80M
In Stock
From
$16.76
Kemet
OHD3-85B
OHD3-85B
In Stock
From
$12.64
Kemet
OL-709
OL-709
In Stock
From
$114.21
Omega Engineering
OPB70FWZ
OPB70FWZ
In Stock
From
$11.19
TT Electronics

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.