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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
H31BF1
H31BF1
In Stock
From
$13.78
Siemens
MMSKG4
MMSKG4
In Stock
From
$154.20
Siemens
P22CSM221
P22CSM221
In Stock
From
$66.66
Siemens
P22S2MLLBFC
P22S2MLLBFC
In Stock
From
$48.34
Siemens
P30PBFG
P30PBFG
In Stock
From
$14.96
Siemens
QMX2.P33
QMX2.P33
In Stock
From
$76.19
Siemens
RXZ90.1
RXZ90.1
Limited Stock
From
Get Price
Siemens
18-657-508-568
18-657-508-568
In Stock
From
$141.56
Siemens
3RG4024-0GB00
3RG4024-0GB00
In Stock
From
$57.71
Siemens
3SB03-2MKB
3SB03-2MKB
In Stock
From
$79.89
Siemens
3SE03-NN2
3SE03-NN2
In Stock
From
$258.46
Siemens
52SW2BAB
52SW2BAB
In Stock
From
$18.81
Siemens
F221SS
F221SS
In Stock
From
$513.33
Siemens
F651H
F651H
In Stock
From
$99.55
Siemens
GF221NRA
GF221NRA
In Stock
From
$56.43
Siemens
04787805
04787805
Limited Stock
From
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Siemens
3LC3277-1TA01
3LC3277-1TA01
In Stock
From
$21.59
Siemens
3LD92241B
3LD92241B
Limited Stock
From
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Siemens
3LD92431B
3LD92431B
In Stock
From
$880.72
Siemens
3LD93445C
3LD93445C
In Stock
From
$49.92
Siemens
3RG4011-0AG05
3RG4011-0AG05
Limited Stock
From
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Siemens
3RG4012-0AA00
3RG4012-0AA00
Limited Stock
From
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Siemens
3RG4012-0KA00
3RG4012-0KA00
In Stock
From
$33.05
Siemens
3RG4012-3KB00
3RG4012-3KB00
Limited Stock
From
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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.