Square D 9007MS01S0502 Limit Switch Spdt Nc Plunger

Product Description

The SQUARE D 9007MS01S0502 is a general purpose limit switch designed for industrial and commercial control applications. It features a top-mounted plunger actuator, a single-pole double-throw (SPDT) contact form with a normally closed (NC) configuration, and a prewired terminal connection for fast installation. The metal body carries an IP67 ingress protection rating, making it suitable for wet or contaminated environments. Operating temperature range spans -40 degrees F to 220 degrees F, supporting use in demanding ambient conditions. Licensed electricians and industrial control technicians are the primary installers of this device.

This limit switch is suited for use in machine tool controls, conveyor systems, and other industrial automation applications where position sensing or end-of-travel detection is required. The top plunger actuator responds to direct linear contact force, making it a practical choice for tight-clearance mounting on equipment frames or fixtures. The prewired lead configuration speeds up field installation and reduces wiring errors in panel or field enclosures.

Key Features

• SPDT contact form with NC configuration for standard limit switch wiring schemes
• Top-mounted plunger actuator for direct linear actuation
• IP67 ingress protection rating — dust-tight and submersion-resistant
• Metal body construction for durability in industrial environments
• NEMA ratings 1, 2, 4, 6, and 6P for broad enclosure compatibility
• Wide operating temperature range: -40 degrees F to 220 degrees F
• Prewired terminals for simplified field installation

Compatibility

Designed as an OEM-style or replacement general purpose limit switch for industrial machine control and automation systems requiring a top-plunger SPDT actuator with prewired connections.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize and lock out the circuit before mounting or wiring the switch. Verify that the actuator travel and force requirements of the application do not exceed the rated maximum operating force of 80 ounces. Inspect the conduit or cable entry for proper sealing to maintain the IP67 rating after installation.