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.

Learn More

Results: 88
Select Image Part #
 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
C&K Interlock Switches SPDT 15A SCREW TERM.
Datasheet
51In Stock
Min.: 1
Mult.: 1

Interlock Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPDT 1A 5 OZ. OF
Datasheet
256In Stock
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
606In Stock
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
1 024In Stock
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Electronics Basic / Snap Action Switches MINIATURE BASIC SWITCH
Datasheet
632In Stock
1 500On Order
Min.: 1
Mult.: 1

Snap Action Switches Subminiature SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Electronics Basic / Snap Action Switches Long Lever SPST-NO Rt actuate w/boss
Datasheet
3 465In Stock
Min.: 1
Mult.: 1
: 1 000

Snap Action Switches Surface Mount Switch SPST OFF - (ON) PCB Mount
Omron Automation and Safety Limit Switches Switch
Datasheet
77In Stock
Min.: 1
Mult.: 1

Limit Switches Snap Action SPDT Conduit
Honeywell Basic / Snap Action Switches Microswitch SPCO Button Plunger
Datasheet
359In Stock
Min.: 1
Mult.: 1

Snap Action Switches Micro Switch SPDT ON - (OFF), OFF - (ON) Chassis Mount
Honeywell Basic / Snap Action Switches 250 VAC 5 A Pin Plunger Actuator
Datasheet
74In Stock
Min.: 1
Mult.: 1

Snap Action Switches Micro Switch SPDT ON - (OFF), OFF - (ON) Chassis Mount
Honeywell Basic / Snap Action Switches Microswitch ROLLER LEVER
Datasheet
175In Stock
350Expected 22/10/2026
Min.: 1
Mult.: 1

Snap Action Switches Micro Switch SPDT ON - (OFF), OFF - (ON) Chassis Mount
Honeywell Limit Switches Side Rotary w/ No Lever
Datasheet
10In Stock
Min.: 1
Mult.: 1

Limit Switches Global Limit Switch SPDT Chassis Mount
Honeywell Basic / Snap Action Switches SPDT 15.1A 125VAC Straight Lever
Datasheet
133In Stock
9Expected 18/08/2026
Min.: 1
Mult.: 1

Snap Action Switches Micro Switch SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Automation and Safety Limit Switches L.S. HINGE ROLL ER LEVER
Datasheet
13In Stock
18Expected 01/10/2026
Min.: 1
Mult.: 1

Limit Switches SPDT Panel Mount
Omron Automation and Safety Limit Switches PlasLS/PG13.5/Snp1NC 1NO/AdjRlr
Datasheet
17In Stock
Min.: 1
Mult.: 1

Limit Switches Limit DPDT
Honeywell Cable Pull Switches N.O./N.C. 6A Electro
Datasheet
1In Stock
Min.: 1
Mult.: 1

Cable Pull Switches Limit DPDT Chassis Mount, 1/2 in NPT
C&K Basic / Snap Action Switches SPDT 1A 5 OZ. OF
Datasheet
61In Stock
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
C&K Basic / Snap Action Switches SPDT 1A 6oz PCB
Datasheet
70In Stock
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) PCB Mount
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
42In Stock
Min.: 1
Mult.: 1

Snap Action Switches Snap SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Electronics Basic / Snap Action Switches HINGE LEVER TAB TERM
Datasheet
192In Stock
Min.: 1
Mult.: 1

Snap Action Switches Subminiature SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Electronics Basic / Snap Action Switches SPDT 100mA QC term Pin plunger
Datasheet
400In Stock
Min.: 1
Mult.: 1

Snap Action Switches Subminiature SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Electronics Basic / Snap Action Switches SPDT 2A #110 QC term Pin plunger
Datasheet
252In Stock
Min.: 1
Mult.: 1

Snap Action Switches Subminiature SPDT ON - (OFF), OFF - (ON) Chassis Mount
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NO Lft actuate w/o boss
Datasheet
194In Stock
1 000Expected 01/04/2027
Min.: 1
Mult.: 1
: 1 000

Snap Action Switches Surface Mount Switch SPST OFF - (ON) PCB Mount
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NO Rt actuate w/o boss
Datasheet
848In Stock
Min.: 1
Mult.: 1
: 1 000

Snap Action Switches Surface Mount Switch SPST OFF - (ON) PCB Mount
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NC Lft actuate w/boss
Datasheet
284In 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 Long Lever SPST-NC Lft actuate w/boss
Datasheet
154In Stock
1 000Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Snap Action Switches Surface Mount Switch SPST OFF - (ON) PCB Mount