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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.
SORT BY
Part Number
PRICE
Manufacturer
50FY40-50
50FY40-50
In Stock
From
$78.54
Honeywell
50LA3DEC3
50LA3DEC3
In Stock
From
$94.12
Siemens
51.653V-61008
51.653V-61008
In Stock
From
$70.70
Altech Corp
512-210
512-210
In Stock
From
$1,187.19
Eaton
513-0311-001
513-0311-001
In Stock
From
$46.46
Dialight
5130033
5130033
In Stock
From
$100.85
Red Lion Controls
5133
5133
In Stock
From
$7.33
Honeywell
5136
5136
In Stock
From
$68.29
Honeywell
5137
5137
In Stock
From
$213.19
Honeywell
51AASLB
51AASLB
In Stock
From
$60.52
Siemens
51C103H
51C103H
In Stock
From
$190.89
Siemens
51MCS12-X2FAXX
51MCS12-X2FAXX
In Stock
From
$50.85
Allen-Bradley
51MCS12-X2FBXX
51MCS12-X2FBXX
In Stock
From
$34.77
Allen-Bradley
51MCS12-X2GAPX
51MCS12-X2GAPX
In Stock
From
$36.07
Allen-Bradley
51MCS18
51MCS18
In Stock
From
$39.91
Eca Electronics
51MCS30-10GAPX
51MCS30-10GAPX
In Stock
From
$34.10
Allen-Bradley
51MCU18-X8FBXX
51MCU18-X8FBXX
In Stock
From
$64.14
Allen-Bradley
51PA3A2U
51PA3A2U
In Stock
From
$225.23
Siemens
51PA3A3U
51PA3A3U
In Stock
From
$68.92
Siemens
51PCU18-X8FAXX
51PCU18-X8FAXX
In Stock
From
$105.90
Allen-Bradley
51SA2BD
51SA2BD
In Stock
From
$174.99
Siemens
51SB2AALB
51SB2AALB
In Stock
From
$109.25
Siemens
52200000
52200000
In Stock
From
$194.77
Temprite
52299878
52299878
In Stock
From
$79.80
Krone Crane

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.