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Two-circuit Limit Switch


Two-circuit limit switches that can be selected to match the operating environment and application

General-purpose Switches

A Wide Range of Models

You can select the optimum product for the workpiece shape and movement from a variety of actuators, including Roller Lever, Plunger, Flexible Rod, and Fork Lock Lever Switches.

Environment-resistant Switches

Six environment resistant models are available

Airtight Switches, Hermetic Switches, Heat-resistant Switches, Low-temperature Switches, Corrosion-proof Switches, and Weather-proof Switches are available.
You can select the model based on the onsite environment.

Spatter-prevention Switches

Ideal for Welding Sites

Uses stainless steel and plastic materials that prevent the adhesion of spatter.
They can be used to reduce problems caused by zinc power generated during welding.

Long-life Switches

Long-life Models for High-frequency Applications

A mechanical durability of over 30 million cycles is achieved by improving slidability and the wear resistance of the head.

Features Common

DPDB Operation

The two-circuit double-break structure ensures circuit braking.
• Basic/Retention type Switches (WL-N)

WL-N / WL Features 10

• High-sensitivity/High-precision Switches (WL)

WL-N / WL Features 11

Degree of Protection; IP67

Models with Connectors to Reduce Wiring

A neon lamp or LED indicates the operating status. This makes startup checks and maintenance easy.

Sensor I/O Connector Models to Match Wiring Specifications

Direct-wire types and pre-wired types are available for easy replacement of limit switches.