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Automation Switches

For automation systems in industrial and commercial facilities, automation switches are among the most critical components for detecting position, presence, and operational status. Automation switches provide reliable sensing and switching functions that enable automated control, safety interlocks, and process monitoring throughout industrial equipment and machinery. Electrical.com carries an extensive selection of automation switches from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, material handling systems, packaging equipment, and industrial process control applications.
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Part Number
PRICE
Manufacturer
3SU1152-0AB50-3BA0
3SU1152-0AB50-3BA0
Limited Stock
From
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Siemens
3SU1152-0AB60-1BA0
3SU1152-0AB60-1BA0
In Stock
From
$110.30
Siemens
3SU1153-0AB40-1FA0
3SU1153-0AB40-1FA0
In Stock
From
$39.83
Siemens
3SU1901-0FT70-0AA0
3SU1901-0FT70-0AA0
In Stock
From
$3.03
Siemens
3SX3-214
3SX3-214
Limited Stock
From
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Siemens
4787797
4787797
Limited Stock
From
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Siemens
50AA3B9
50AA3B9
In Stock
From
$31.37
Siemens
50AA3E
50AA3E
In Stock
From
$55.90
Siemens
50AA6A
50AA6A
In Stock
From
$33.16
Siemens
50D54943-1
50D54943-1
In Stock
From
$38.00
Siemens
50EA3KL
50EA3KL
In Stock
From
$211.22
Siemens
50LA3DEC3
50LA3DEC3
In Stock
From
$94.12
Siemens
51AASLB
51AASLB
In Stock
From
$60.52
Siemens
51C103H
51C103H
In Stock
From
$190.89
Siemens
51PA3A2U
51PA3A2U
In Stock
From
$225.23
Siemens
51PA3A3U
51PA3A3U
In Stock
From
$68.92
Siemens
51SA2BD
51SA2BD
In Stock
From
$174.99
Siemens
51SB2AALB
51SB2AALB
In Stock
From
$109.25
Siemens
52BAM
52BAM
In Stock
From
$8.06
Siemens
52BP2DRAB
52BP2DRAB
In Stock
From
$303.24
Siemens
52BP3G3U
52BP3G3U
In Stock
From
$198.97
Siemens
52BR8HRA
52BR8HRA
In Stock
From
$152.51
Siemens
52BR8MRA
52BR8MRA
Limited Stock
From
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Siemens
52BR8W2A
52BR8W2A
In Stock
From
$111.10
Siemens

Electrical.com stocks the largest inventory of automation switches in the world, with over 1 million square feet of new, used, surplus, and re-certified automation control components available for immediate shipment. From industrial control systems to specialized automation applications, we have what you need when others say no. Our comprehensive automation switch inventory spans all configurations and ratings 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 switches serve critical applications across industrial automation systems, manufacturing process control, assembly line operations, material handling equipment, packaging machinery, robotics systems, conveyor controls, and automated production facilities.


Whether you're maintaining legacy equipment with obsolete automation switch components or sourcing current production parts for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need automation switches 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.