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: 63
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Type
Contact Form
Switch Function
Actuator
Current Rating
Voltage Rating AC
Voltage Rating DC
Operating Force
Termination Style
Mounting Style
IP Rating
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Honeywell Basic / Snap Action Switches V BASICS 607In Stock
Min.: 1
Mult.: 1
V15 Micro Switch SPDT ON - (OFF), OFF - (ON) Lever 16 A 250 VAC 1.96 N Quick Connect Chassis Mount
Omron Electronics Basic / Snap Action Switches Sim roller levr 61gf Sealed QC tabs 0.1
Datasheet
930In Stock
Min.: 1
Mult.: 1

D2SW-P Subminiature SPST ON - (OFF), OFF - (ON) Simulated Roller Lever 100 mA 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67 Tray
Omron Electronics Basic / Snap Action Switches Long Lever SPST-NO Rt actuate w/boss
Datasheet
3.815In Stock
Min.: 1
Mult.: 1
: 1.000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.2 N SMD/SMT PCB Mount Reel, Cut Tape
Omron Electronics Basic / Snap Action Switches Sim rllr lever 60gf 0.1A #110 QC tabs
Datasheet
410In Stock
Min.: 1
Mult.: 1

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Simulated Roller Lever 100 mA 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67
Omron Electronics Basic / Snap Action Switches Long Lever SPST-NO Lft actuate w/boss
Datasheet
1.967In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.2 N SMD/SMT PCB Mount Reel, Cut Tape, MouseReel
C&K Basic / Snap Action Switches SPDT 1A 5 OZ. OF
Datasheet
97In Stock
Min.: 1
Mult.: 1

LC Snap SPDT ON - (OFF), OFF - (ON) Roller Lever 1 A 250 VAC 30 VDC 142 gf Solder Lug Chassis Mount Tray
Honeywell Basic / Snap Action Switches V-BASIC SW SPDT 11A 277VAC STR LeverACTR
Datasheet
113In Stock
Min.: 1
Mult.: 1

V7 Micro Switch SPDT ON - (OFF), OFF - (ON) Lever 11 A 277 VAC 250 VDC 75 gf Quick Connect Chassis Mount
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
500In Stock
Min.: 1
Mult.: 1

TM Snap SPDT ON - (OFF), OFF - (ON) Lever 10 A 250 VAC 250 VDC 0.7 N Quick Connect Chassis Mount Tray
Omron Electronics Basic / Snap Action Switches Long Lever SPST-NO Lft actuate w/o boss
Datasheet
353In Stock
Min.: 1
Mult.: 1
: 1.000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.24 N SMD/SMT PCB Mount Reel, Cut Tape
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NO Lft actuate w/o boss
Datasheet
604In Stock
Min.: 1
Mult.: 1
: 1.000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NO Lft actuate w/boss
Datasheet
777In Stock
1.000Expected 07/08/2026
Min.: 1
Mult.: 1
: 1.000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape
Omron Electronics Basic / Snap Action Switches Hinge rllr levr 60gf 0.1A #110 QC tabs
Datasheet
332In Stock
Min.: 1
Mult.: 1

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Roller Lever 100 mA 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67
Omron Electronics Basic / Snap Action Switches SIM RLLR LVR SPST-NC
Datasheet
582In Stock
Min.: 1
Mult.: 1

D3M Subminiature SPST OFF - (ON) Simulated Roller Lever 100 mA 30 VDC 1 N Quick Connect Chassis Mount IP40
Omron Electronics Basic / Snap Action Switches PIN PLUNGER TAB TERM
Datasheet
407In Stock
Min.: 1
Mult.: 1

SS Subminiature SPDT ON - (OFF), OFF - (ON) Plunger, Pin 100 mA 125 VAC 30 VDC 0.49 N Quick Connect Chassis Mount IP40
C&K Basic / Snap Action Switches Detect
Datasheet
1.813In Stock
Min.: 1
Mult.: 1

ZMA Subminiature SPDT ON - (OFF), OFF - (ON) Plunger, Pin 100 mA 125 VAC 60 VDC 0.8 N Solder Pin PCB Mount Tray
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NC Lft actuate w/o boss
Datasheet
1.000In Stock
Min.: 1
Mult.: 1
: 1.000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape
C&K Basic / Snap Action Switches Switch Snap Dpst 25A Plunger
Datasheet
151In Stock
Min.: 1
Mult.: 1

A Snap DPST OFF - (ON) Plunger 25 A 250 VAC 24 VDC 11.1 N Quick Connect Chassis Mount Bulk
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
606In Stock
Min.: 1
Mult.: 1

TM Snap SPDT ON - (OFF), OFF - (ON) Roller Lever 10 A 250 VAC 250 VDC 0.7 N Quick Connect Chassis Mount Bulk
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
1.034In Stock
Min.: 1
Mult.: 1

TM Snap SPDT ON - (OFF), OFF - (ON) Simulated Roller Lever 10 A 250 VAC 250 VDC 75 gf Quick Connect Chassis Mount Bulk
Omron Electronics Basic / Snap Action Switches MINIATURE BASIC SWITCH
Datasheet
1.366In Stock
Min.: 1
Mult.: 1

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Roller Lever 3 A 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67
Omron Electronics Basic / Snap Action Switches Std Lever SPST-NO Rt actuate w/boss
Datasheet
1.530In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape, MouseReel
Honeywell Basic / Snap Action Switches Microswitch SPCO Button Plunger
Datasheet
530In Stock
Min.: 1
Mult.: 1

SM Micro Switch SPDT ON - (OFF), OFF - (ON) Plunger 5 A 250 VAC 30 VDC 1.4 N Solder Turret Chassis Mount
Honeywell Basic / Snap Action Switches 250 VAC 5 A Pin Plunger Actuator
Datasheet
76In Stock
Min.: 1
Mult.: 1

SM Micro Switch SPDT ON - (OFF), OFF - (ON) Plunger 5 A 250 VAC 30 VDC 1 N Solder Turret Chassis Mount
C&K Basic / Snap Action Switches SPDT 1A 5 OZ. OF
Datasheet
61In Stock
Min.: 1
Mult.: 1

LC Snap SPDT ON - (OFF), OFF - (ON) Simulated Roller Lever 1 A 250 VAC 30 VDC 5 oz Solder Tab Chassis Mount Tray
C&K Basic / Snap Action Switches SPDT 1A 6oz PCB
Datasheet
70In Stock
Min.: 1
Mult.: 1

LC Snap SPDT ON - (OFF), OFF - (ON) Roller Lever 1 A 125 VAC 30 VDC 170 gf Solder Pin PCB Mount Tray