Square D 9007MS02S0206 Limit Switch Spdt Nc Roller Plunger

Product Description

The SQUARE D 9007MS02S0206 is a general-purpose limit switch rated for industrial and commercial control applications. It features a side-mounted roller plunger actuator with a single-pole double-throw (SPDT), normally closed (NC) contact configuration. The prewired terminal type simplifies field installation, and the zinc alloy body provides durability in demanding environments. Rated at 240 volts AC and carrying an IP67 ingress protection rating, this limit switch is built to perform in wet, dusty, or vibration-prone installations. It is installed by licensed electricians and control system technicians on automated machinery, conveyor systems, and process control equipment.

This limit switch is suited for both light industrial and heavy-duty commercial applications where reliable position sensing is required. The side-actuator roller plunger design makes it appropriate for use on moving machine components, gate or door position detection, and process line equipment. Its wide operating temperature range of -40 degrees F to 220 degrees F supports use in refrigerated facilities, outdoor enclosures, and high-temperature production environments. NEMA ratings of 1, 2, 4, 6, and 6P confirm suitability for general indoor, outdoor, submersible, and washdown locations.

Key Features

• SPDT normally closed contact form for standard machine control wiring
• Side-mounted roller plunger actuator for lateral or angled actuation
• IP67 ingress protection rating — dust-tight and temporarily submersible
• NEMA ratings 1, 2, 4, 6, and 6P for versatile enclosure compatibility
• Prewired terminals reduce installation time in the field
• Operating temperature range: -40 degrees F to 220 degrees F
• Zinc alloy body for mechanical durability in industrial environments

Compatibility

Designed as an OEM-style replacement or new-install general-purpose limit switch for industrial control panels, machine tools, and automated equipment requiring a side-actuated roller plunger SPDT configuration rated at 240 volts AC.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements and the equipment manufacturer guidelines. De-energize and lock out all power to the machine or control panel before removing or installing the limit switch. Verify actuator alignment with the triggering mechanism to ensure reliable switching and prevent premature actuator wear. Confirm that conduit or wiring connections are sealed appropriately to maintain the IP67 rating after installation.