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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
840-9006
840-9006
In Stock
From
$172.97
Altra Industrial Motion
840-A7
840-A7
In Stock
From
$3,112.44
Allen-Bradley
840-B4
840-B4
In Stock
From
$1,710.45
Allen-Bradley
840-B7
840-B7
In Stock
From
$1,400.09
Allen-Bradley
840-C1
840-C1
In Stock
From
$437.49
Allen-Bradley
840-DS1
840-DS1
In Stock
From
$881.37
Allen-Bradley
840-N1
840-N1
In Stock
From
$204.67
Allen-Bradley
84001
84001
In Stock
From
$3.71
Leviton
840L-3-0V1-SV1-D-V4-S4MP
840L-3-0V1-SV1-D-V4-S4MP
In Stock
From
$905.39
Sierra Instruments
840L-3-0V1-SV1-D-V4-V4
840L-3-0V1-SV1-D-V4-V4
In Stock
From
$447.71
Sierra Instruments
841-029D
841-029D
Limited Stock
From
Get Price
Synatel
84210
84210
In Stock
From
$11.30
Crouzet
84212001-EACH
84212001-EACH
Limited Stock
From
Get Price
Crouzet
8442K3
8442K3
In Stock
From
$15.65
Eaton
8442K4
8442K4
In Stock
From
$18.93
Eaton
84444250
84444250
In Stock
From
$145.23
Honeywell
84444950
84444950
In Stock
From
$379.69
Honeywell
84444952
84444952
In Stock
From
$169.35
Honeywell
84447822
84447822
In Stock
From
$204.50
Honeywell
84447832
84447832
In Stock
From
$324.52
Honeywell
8444K3
8444K3
In Stock
From
$61.50
Eaton
84601520
84601520
Limited Stock
From
Get Price
Crouzet
84717286
84717286
In Stock
From
$34.16
Crouzet
84718506
84718506
In Stock
From
$7.56
Crouzet

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.