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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.
SORT BY
Part Number
PRICE
Manufacturer
TRK 85/4
TRK 85/4
In Stock
From
$255.56
Leuze
TRLF4
TRLF4
In Stock
From
$47.20
Tri-Tronics
TRLR4
TRLR4
In Stock
From
$130.04
Tri-Tronics
TRLR5
TRLR5
In Stock
From
$76.77
Tri-Tronics
TRLV6
TRLV6
In Stock
From
$71.59
Tri-Tronics
TRLV8
TRLV8
In Stock
From
$58.38
Tri-Tronics
TRS-0025
TRS-0025
In Stock
From
$398.74
Novotechnik
TRS-0050
TRS-0050
In Stock
From
$742.02
Novotechnik
TRS-0100
TRS-0100
In Stock
From
$840.52
Novotechnik
TRX/PRG/4-20MA/12-42DC
TRX/PRG/4-20MA/12-42DC
Limited Stock
From
Get Price
Moore Industries
TRY/PRG/4-20MA/10-42DC
TRY/PRG/4-20MA/10-42DC
In Stock
From
$262.41
Moore Industries
TRY/PRG/4-20MA/10-80DC-ISC
TRY/PRG/4-20MA/10-80DC-ISC
In Stock
From
$289.54
Moore Industries
TS-200KCKD10-/US/
TS-200KCKD10-/US/
In Stock
From
$80.39
Efector
TS-2151N141E9
TS-2151N141E9
In Stock
From
$2,733.30
Tamagawa
TS-3104-CI-00-AA
TS-3104-CI-00-AA
In Stock
From
$34.85
ACI
TS-500KCKD10-/US/TS5051
TS-500KCKD10-/US/TS5051
In Stock
From
$45.00
Efector
TS-530-LI2UPN8X-H1141-L016
TS-530-LI2UPN8X-H1141-L016
In Stock
From
$328.04
Turck
TS-57011-850
TS-57011-850
In Stock
From
$61.15
Invensys
TS-57031
TS-57031
In Stock
From
$8.08
Invensys
TS-5711
TS-5711
In Stock
From
$18.55
Invensys
TS-5721
TS-5721
In Stock
From
$33.51
Invensys
TS-5721-102
TS-5721-102
In Stock
From
$22.30
Invensys
TS-5751
TS-5751
Limited Stock
From
Get Price
Invensys
TS-5811
TS-5811
In Stock
From
$14.49
Invensys

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.