Square D 9007C54D Limit Switch Spdt Nc Roller Plunger

Product Description

The SQUARE D 9007C54D 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 side-mounted roller plunger actuator. The metal body construction and IP66 ingress protection rating make it suitable for demanding environments where dust and water exposure are a concern. Screw terminal connections and a 1/2 inch-14 NPT conduit entry simplify field wiring. The switch weighs 1.08 pounds and operates reliably across a temperature range of -20 degrees F to 185 degrees F.

This limit switch is used in machine tool, conveyor, and automated equipment installations where precise mechanical position sensing is required. The side-actuator roller plunger configuration suits applications where the actuating object approaches from the side. It is appropriate for both new installations and replacement service in residential, light commercial, and industrial control panels. Licensed electricians and industrial maintenance technicians are the primary installers. NEMA ratings of 1, 2, 4, 6, 6P, 12, and 13 allow deployment in a wide range of enclosure environments.

Key Features

• SPDT contact form with normally closed configuration for reliable position control logic
• Side-mounted roller plunger actuator for lateral approach sensing
• Metal body construction with IP66 ingress protection against dust and water jets
• 1/2 inch-14 NPT conduit connection with screw terminals for straightforward field wiring
• Wide operating temperature range: -20 degrees F to 185 degrees F
• NEMA 1, 2, 4, 6, 6P, 12, and 13 rated for versatile enclosure compatibility

Compatibility

Designed as an OEM-style replacement or new-installation general purpose limit switch for industrial and commercial control systems requiring SPDT NC roller plunger actuation with a 1/2 inch NPT conduit entry.

Installation Notes

Installation should be performed by a licensed 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. Ensure the conduit fitting is sealed to maintain the IP66 and NEMA ingress protection ratings. Verify actuator alignment and travel before returning the system to service.