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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
QS30LLPC
QS30LLPC
In Stock
From
$129.35
Banner Engineering
QS30LLPCQ
QS30LLPCQ
In Stock
From
$272.09
Banner Engineering
QS30LVQ
QS30LVQ
In Stock
From
$127.45
Banner Engineering
QS30VR3FF200QPMA16
QS30VR3FF200QPMA16
In Stock
From
$344.89
Banner Engineering
QS30VR3FF400QPMA16
QS30VR3FF400QPMA16
In Stock
From
$345.30
Banner Engineering
QS30VR3FF600QPMA16
QS30VR3FF600QPMA16
In Stock
From
$359.26
Banner Engineering
QS30VR3LP
QS30VR3LP
In Stock
From
$152.32
Banner Engineering
QS30VR3LPQPMA
QS30VR3LPQPMA
In Stock
From
$373.35
Banner Engineering
QS30VR3R
QS30VR3R
In Stock
From
$251.90
Banner Engineering
QT50R-US-AFH
QT50R-US-AFH
In Stock
From
$1,814.39
Banner Engineering
QT50ULBQ
QT50ULBQ
In Stock
From
$894.40
Banner Engineering
QT50UVR3WQ
QT50UVR3WQ
In Stock
From
$857.74
Banner Engineering
R-317-1
R-317-1
Limited Stock
From
Get Price
Johnson Controls
R-FA4TZ-T665
R-FA4TZ-T665
In Stock
From
$51.25
HTM Sensors
R-IB-IL-AI-2/SF
R-IB-IL-AI-2/SF
In Stock
From
$59.51
Bosch
R100S138NCAAEZZZZ
R100S138NCAAEZZZZ
In Stock
From
$1,375.09
Emerson
R12-110-12V
R12-110-12V
In Stock
From
$14.60
Eltako
R1T185L483-003-00-18-T3012-2
R1T185L483-003-00-18-T3012-2
In Stock
From
$141.89
Pyromation Inc
R1T185L483-004-SL-8HN31
R1T185L483-004-SL-8HN31
In Stock
From
$277.19
Pyromation Inc
R1T185L483-005-00-8HN31
R1T185L483-005-00-8HN31
In Stock
From
$29.38
George E Booth Co
R1T185L483-04-CIP-2-5-63
R1T185L483-04-CIP-2-5-63
In Stock
From
$289.84
Pyromation Inc
R1T185L483-06-WL88-1-5-63
R1T185L483-06-WL88-1-5-63
In Stock
From
$56.65
Pyromation Inc
R1T185L682-030-00-8HN31
R1T185L682-030-00-8HN31
In Stock
From
$62.49
Pyromation Inc
R25-FPSRN-1F0700
R25-FPSRN-1F0700
In Stock
From
$2,253.50
Dynapar

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.