Square D 9007MS04S0202 Limit Switch Spdt Nc IP67

Product Description

The SQUARE D 9007MS04S0202 is a general purpose limit switch designed for industrial and commercial control applications. It features a single-pole double-throw (SPDT) contact form with a normally closed (NC) configuration and a rotary spring return actuator mounted on the side of the metal body. The prewired terminal type simplifies field installation. Rated IP67 for dust-tight and temporary immersion protection, this switch is built to perform reliably in demanding environments. It operates across a wide temperature range from -40 degrees F to 220 degrees F, making it suitable for both cold-storage and high-heat process applications. Licensed electricians and industrial controls technicians are the primary installers.

The 9007MS04S0202 is suited for use in machinery, conveyor systems, door position sensing, and process equipment where a robust, weatherproof limit switch is required. Its NEMA 1, 2, 4, 6, and 6P ratings cover a broad range of indoor and outdoor enclosure environments, including washdown and submersion scenarios. The side-mounted rotary spring return actuator provides consistent mechanical return without external components, making it a common choice in automated equipment panels and factory floor control circuits.

Key Features

• SPDT contact form with normally closed (NC) configuration for fail-safe circuit design
• Rotary spring return actuator with side mounting for flexible mechanical integration
• IP67 ingress protection rating — dust-tight and protected against temporary immersion
• NEMA 1, 2, 4, 6, and 6P ratings for broad environmental compatibility
• Wide operating temperature range: -40 degrees F to 220 degrees F
• Prewired terminals for faster field installation
• Metal body construction for durability in industrial settings

Compatibility

Designed as an OEM-style general purpose limit switch replacement for industrial control panels and automated machinery requiring SPDT NC rotary spring return actuation with side mounting.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements and applicable local codes. De-energize all circuits and lock out the machine before mounting or wiring the switch. The prewired leads should be routed and secured to prevent abrasion against moving parts. Verify actuator alignment with the mechanical trip point before returning the system to service.