Limit Switches for PLCs

An electrical switch is a device that can close and open a circuit. Limit switches are, in general, electromechanical devices and are operated by the motion of some external object such as a machine part. In an HVAC system, a limit switch is often used to monitoring the state of a damper or valve.

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Results: 88
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Type
Contact Form
Switch Function
Mounting Style
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NC Rt actuate w/boss
Datasheet
581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Snap Action Switches Surface Mount Switch SPST OFF - (ON) PCB Mount
Omron Electronics Basic / Snap Action Switches 0.1A Hinge lever #110 Quick connect
Datasheet
448In Stock
Min.: 1
Mult.: 1

Snap Action Switches Subminiature SPDT ON - (OFF), OFF - (ON) Chassis Mount
Panasonic Industry Basic / Snap Action Switches Switches Turquoise
Datasheet
46In Stock
Min.: 1
Mult.: 1
Snap Action Switches Miniature SPDT ON - (OFF), OFF - (ON) Chassis Mount
Honeywell Basic / Snap Action Switches 15A 250 VAC SPDT Screw
Datasheet
24In Stock
Min.: 1
Mult.: 1

Snap Action Switches Micro Switch SPDT ON - (OFF), OFF - (ON) Chassis Mount
Honeywell Limit Switches SPDT 1NC/1NO 15A Top Plunger
Datasheet
7In Stock
Min.: 1
Mult.: 1

Limit Switches Medium Duty Limit Switch SPDT Chassis Mount
C&K Basic / Snap Action Switches Switch Snap Spst 11A Lever Qc
Datasheet
78In Stock
Min.: 1
Mult.: 1

Snap Action Switches Snap SPST OFF - (ON) Chassis Mount
C&K Interlock Switches SPDT 15A SCREW TERM.
Datasheet
1.110On Order
Min.: 1
Mult.: 1

Interlock Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches Switch Snap Dpst 25A Plunger
Datasheet
250Expected 8/18/2026
Min.: 1
Mult.: 1

Snap Action Switches Snap DPST OFF - (ON) Chassis Mount
Honeywell Limit Switches 0.75 in-14NPT
Datasheet
21Expected 8/26/2026
Min.: 1
Mult.: 1

Limit Switches Heavy Duty Limit Switch DPDT Chassis Mount
C&K Basic / Snap Action Switches SPDT 20A 13 OZ SCREW
Datasheet
12Expected 1/4/2027
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Electronics Basic / Snap Action Switches SPDT 2A@250V HINGE
Datasheet
792Expected 10/2/2026
Min.: 1
Mult.: 1

Snap Action Switches Subminiature SPDT ON - (OFF), OFF - (ON) Chassis Mount
Honeywell Limit Switches Limit Switch GL Min Din
Datasheet
10On Order
Min.: 1
Mult.: 1

Limit Switches SPDT
Honeywell Limit Switches SPDT 1NC 1NO 10A Side Rotary w/roller
Datasheet
16Expected 12/15/2026
Min.: 1
Mult.: 1

Limit Switches Global Limit Switch SPDT Chassis Mount
C&K Basic / Snap Action Switches Switch Snap-Acting Sp Blk Button
Datasheet
Non-Stocked Lead-Time 29 Weeks
Min.: 2.925
Mult.: 75

Snap Action Switches Snap SPST OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches Switch Snap-Acting Sp Plunger
Datasheet
Lead-Time 29 Weeks
Min.: 1
Mult.: 1

Snap Action Switches Snap SPST OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches Snap 20A SPDT SCREW
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 50
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches Snap 20A SPDT SCREW
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 200
Mult.: 200

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPDT 1A 5 OZ. OF
Datasheet
Non-Stocked
Min.: 160
Mult.: 160

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPDT 1A RT ANGLE PCB
Datasheet
Non-Stocked
Min.: 160
Mult.: 160

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) PCB Mount
C&K Basic / Snap Action Switches Snap SPDT 1A QC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1.000
Mult.: 1.000

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches Snap SPDT 15A QC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1.000
Mult.: 1.000

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches LID SAFETY SWITCH 50g Force
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Snap Action Switches Snap SPST OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPST NO 10A .187" QC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1.000
Mult.: 1.000

Snap Action Switches Snap SPST-NO OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1.000
Mult.: 500

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SWITCH SNAP SP MOM 1A .187" QC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount