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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
499A0Z-54
499A0Z-54
In Stock
From
$2,942.39
Emerson
4TR
4TR
In Stock
From
$458.29
Emerson
5010784770
5010784770
In Stock
From
$463.75
Emerson
5010786124
5010786124
In Stock
From
$126.81
Emerson
51-381
51-381
Limited Stock
From
Get Price
Emerson
524-19033
524-19033
In Stock
From
$34.99
Emerson
5301HA2H1N4AM00300BCI1
5301HA2H1N4AM00300BCI1
Limited Stock
From
Get Price
Emerson
5302HA2S1V4AM00100RBE1Q4Q8
5302HA2S1V4AM00100RBE1Q4Q8
Limited Stock
From
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Emerson
5401AH1NANANANAM1
5401AH1NANANANAM1
In Stock
From
$2,361.71
Emerson
5402AH1I53SPVBA
5402AH1I53SPVBA
In Stock
From
$2,996.07
Emerson
620298
620298
In Stock
From
$53.09
Emerson
623848
623848
In Stock
From
$27.28
Emerson
644-R-A-NA-F6
644-R-A-NA-F6
In Stock
From
$600.77
Emerson
644-R-NA-F6
644-R-NA-F6
In Stock
From
$89.60
Emerson
644HAE1M5J5Q4
644HAE1M5J5Q4
Limited Stock
From
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Emerson
644HAE5J6M5
644HAE5J6M5
In Stock
From
$1,561.92
Emerson
644HAE5J6M5Q4XA
644HAE5J6M5Q4XA
In Stock
From
$1,816.79
Emerson
644HAE5XAJ6M5F6
644HAE5XAJ6M5F6
In Stock
From
$504.63
Emerson
644HAE5XAR2M5
644HAE5XAR2M5
In Stock
From
$726.20
Emerson
644HAI5XAM5
644HAI5XAM5
In Stock
From
$155.89
Emerson
644HANAF6
644HANAF6
In Stock
From
$1,660.73
Emerson
644HANAJ2B4M4
644HANAJ2B4M4
In Stock
From
$555.18
Emerson
644HANAJ6Q4M5
644HANAJ6Q4M5
In Stock
From
$681.20
Emerson
644HANAM5J6F6Q4K1011
644HANAM5J6F6Q4K1011
Limited Stock
From
Get Price
Emerson

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.