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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.
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Part Number
PRICE
Manufacturer
RJ45 RJ45 840-3M/C1195
RJ45 RJ45 840-3M/C1195
In Stock
From
$48.48
Turck
RJ45 RJ45 841-0.5M
RJ45 RJ45 841-0.5M
In Stock
From
$36.36
Turck
RJ45 RJ45 841-1.5M
RJ45 RJ45 841-1.5M
In Stock
From
$38.39
Turck
RJ45 RJ45 842-10M
RJ45 RJ45 842-10M
In Stock
From
$41.41
Turck
RJ45 RJ45 842-15M
RJ45 RJ45 842-15M
In Stock
From
$61.61
Turck
RJ45 RJ45 842-17M
RJ45 RJ45 842-17M
In Stock
From
$120.19
Turck
RJ45 RJ45 842-18M/C1195
RJ45 RJ45 842-18M/C1195
In Stock
From
$111.78
Turck
RJ45 RJ45 842-20M
RJ45 RJ45 842-20M
In Stock
From
$45.45
Turck
RJ45 RJ45 842-20M/C1195
RJ45 RJ45 842-20M/C1195
In Stock
From
$111.78
Turck
RJ45 RJ45 842-35M
RJ45 RJ45 842-35M
In Stock
From
$141.16
Turck
RJ45 RJ45 842-37M
RJ45 RJ45 842-37M
In Stock
From
$210.08
Turck
RJ45 RJ45 842-40M
RJ45 RJ45 842-40M
In Stock
From
$63.20
Turck
RJ45 RJ45 842-40M/C1195
RJ45 RJ45 842-40M/C1195
In Stock
From
$191.05
Turck
RJ45 RJ45 842-45M
RJ45 RJ45 842-45M
In Stock
From
$174.83
Turck
RJ45 RJ45 842-50M
RJ45 RJ45 842-50M
In Stock
From
$76.66
Turck
RJ45 RJ45 842-8M
RJ45 RJ45 842-8M
In Stock
From
$41.41
Turck
RJ45 RJ45 842-9M
RJ45 RJ45 842-9M
In Stock
From
$41.41
Turck
RJ45 RJ45IP67 442-8M/C1195
RJ45 RJ45IP67 442-8M/C1195
In Stock
From
$191.07
Turck
RJ45IP67 RJ45IP67 442-0.5M/C1195
RJ45IP67 RJ45IP67 442-0.5M/C1195
In Stock
From
$21.44
Turck
RJ45RJ45S843-4M
RJ45RJ45S843-4M
In Stock
From
$36.36
Turck
RJ45S 420-15M
RJ45S 420-15M
In Stock
From
$107.95
Turck
RJ45S 441-10M
RJ45S 441-10M
In Stock
From
$121.34
Turck
RJ45S 441-1M
RJ45S 441-1M
In Stock
From
$40.00
Turck
RJ45S 841-15M
RJ45S 841-15M
In Stock
From
$151.94
Turck

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.