Limit Sensors | McMaster-Carr

Search Results

	Actuator Style Actuator Style

Cross Roller Plunger

Dual Simulated Roller

Dual Switch Roller Lever

	Switching Voltage Switching Voltage

	Switch Starting Position Switch Starting Position

1 Off (Normally Open) or 1
On (Normally Closed)

1 Off (Normally Open)

1 On (Normally Closed)

2 Off (Normally Open) or 2
On (Normally Closed)

1 Off (Normally Open) and 1
On (Normally Closed)

2 Off (Normally Open) and 2
On (Normally Closed)

	System of Measurement System of Measurement

	Diameter Diameter

	Signal Output Type Signal Output Type


PNP	NPN

	Maximum Sensing Distance Maximum Sensing Distance

	Environment Environment

Temporary Submersion

High-Temperature
Washdown

Hazardous Location

	Housing Material Housing Material

Stainless
Steel

	Mounting Style Mounting Style


Flush	Projecting

	Input Voltage Input Voltage

20-132V AC

20-250V AC

20-265V AC

24-240V AC

24-250V AC

30-250V AC

5-30V DC

6-48V DC

10-30V DC

10-35V DC

10-36V DC

10-40V DC

12-250V DC

15-34V DC

20-250V DC

20-320V DC

24-240V DC

	Wire Connection Type Wire Connection Type

Screw Terminals

Quick-Disconnect Terminals

Spade Terminals

	Switching Current Switching Current

	Electrical Connection Type Electrical Connection Type

	Sensor Type Sensor Type

	Maximum Voltage Maximum Voltage

	Industry Designation Industry Designation

	Switch Type Switch Type

	Actuator Height Actuator Height

0.5"-4.3"

0.5"-8"

0.5"-11.8"

0.6"-5.8"

0.9"-3"

1.2"-3.3"

1.4"-5.9"

1.5"-5"

1.7"-4.2"

1.9"-3.4"

2"-2.3"

2.1"-3.9"

	Number of Terminals Number of Terminals

	Number of Circuits Controlled Number of Circuits Controlled

	Environmental Rating Environmental Rating

	Number of Wire Leads Number of Wire Leads

	Sensor Style Sensor Style

How can we improve?

686 Products

Switches

Limit Switches

Washdown Limit Switches

Switches are NEMA or IP rated for protection from washdowns.

Safety Limit Switches

Protect machinery and ensure the safety of personnel—these switches will open the circuit when actuated even if a spring fails or the contacts stick.

Hazardous Location Limit Switches

Use these switches where ignitable gas and dust may be present. They meet UL Class I, Division 1, Groups B, C, and D; and Class II, Division 1, Groups E, F, and G for hazardous locations.

Snap-Acting Switches

Snap-Acting Switches

Open and close circuits quickly to minimize arcing and prevent contacts from sticking. These switches are often used as door-open indicators on appliances and enclosures.

Noncontact Switches

Remotely sense an object in motion to open or close a circuit.

Hydraulic-Powered Motion and Control

Tie Rod-Mount Proximity Switches for
Sensor-Ready Hydraulic Cylinders

Send an electronic signal to your system when the piston reaches a certain location.

Terms and Conditions and Privacy Policy

Home|Help|Returns|Careers|Mobile App|Settings

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)