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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 Mfr.
Description Datasheet Availability Pricing (SGD) 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
Packaging
C&K Basic / Snap Action Switches SPDT 1A 5 OZ. OF
Datasheet
Non-Stocked
Min.: 160
Mult.: 160

LC Snap SPDT ON - (OFF), OFF - (ON) Lever 1 A 250 VAC 30 VDC 5 oz Solder Tab Chassis Mount Tray
C&K Basic / Snap Action Switches SPDT 1A RT ANGLE PCB
Datasheet
Non-Stocked
Min.: 160
Mult.: 160

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

TF Snap SPDT ON - (OFF), OFF - (ON) Plunger 1 A 125 VAC 30 VDC 0.2 N Quick Connect Chassis Mount Bulk
C&K Basic / Snap Action Switches Snap SPDT 15A QC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

TF Snap SPDT ON - (OFF), OFF - (ON) Plunger, Pin 15 A 277 VAC 250 VDC 150 gf Quick Connect Chassis Mount Bulk
C&K Basic / Snap Action Switches LID SAFETY SWITCH 50g Force
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

TM Snap SPST OFF - (ON) Plunger 10 A 250 VAC 250 VDC 0.5 N Quick Connect 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

TM Snap SPST-NO OFF - (ON) Plunger, Pin 10 A 250 VAC 250 VDC 75 gf Quick Connect Chassis Mount Bulk
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 500

TM Snap SPDT ON - (OFF), OFF - (ON) Lever 10 A 250 VAC 250 VDC 75 gf Quick Connect Chassis Mount Bulk
C&K Basic / Snap Action Switches SWITCH SNAP SP MOM 1A .187" QC
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

TM Snap SPDT ON - (OFF), OFF - (ON) Lever 1 A 125 VAC 30 VDC 75 gf Quick Connect Chassis Mount
C&K Basic / Snap Action Switches SPDT Leaf Lever 0.2A 60VDC 0.88N
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

ZM Snap SPDT ON - (OFF), OFF - (ON) Lever 200 mA 60 VDC 0.9 N Solder Pin PCB Mount Tray
Omron Electronics Basic / Snap Action Switches PIN PLUNGER TAB TERM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 500
Mult.: 500

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Plunger 3 A 125 VAC 30 VDC 1.8 N Quick Connect Chassis Mount IP67
Omron Electronics Basic / Snap Action Switches Long Lever SPST-NC Lft actuate w/o boss
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

D3SH Standard SPST OFF - (ON) Lever 1 mA 30 VDC 0.24 N SMD/SMT PCB Mount Reel
Omron Electronics Basic / Snap Action Switches Long Lever SPST-NC Rt actuate w/o boss
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1
: 1,000

D3SH Standard SPST OFF - (ON) Lever 1 mA 30 VDC 0.2 N SMD/SMT PCB Mount Reel, Cut Tape
C&K Basic / Snap Action Switches SPDT 10A .187" QC
Datasheet
Non-Stocked Lead-Time 15 Weeks

TM Snap SPDT ON - (OFF), OFF - (ON) Roller Lever 10 A 250 VAC 250 VDC 75 gf Quick Connect Chassis Mount Bulk