Square D 9007CO3 Limit Switch Dpdt 2NC/2NO Plunger 600V

Product Description

The SQUARE D 9007CO3 is a general-purpose limit switch designed for industrial and commercial control applications. It features a DPDT contact form with a 2NC/2NO configuration, a top-mounted plunger actuator, and screw-terminal wiring connections. Rated for 600 volts, this switch installs via panel mount and is housed in a zinc body. It is suited for use in machine control, conveyor systems, door position sensing, and other electromechanical applications where reliable position or travel detection is required. Licensed electricians and industrial maintenance technicians are the primary installers.

This limit switch is appropriate for both light industrial and commercial control panel installations. It operates across a wide temperature range, from -20 degrees F to 185 degrees F, making it suitable for environments that experience temperature swings. The top-mounted plunger actuator provides a straightforward mechanical interface for position sensing on equipment where vertical or linear actuation is the primary trigger mechanism. The NEMA 1 rating makes it appropriate for general indoor use in clean, dry environments. Panel-mount installation simplifies integration into existing enclosures and control assemblies.

Key Features

• DPDT contact form with 2NC/2NO configuration for versatile control circuit wiring
• Top-mounted plunger actuator for direct linear or vertical mechanical actuation
• 600-volt rating suitable for industrial control voltage levels
• Zinc body construction provides durable, lightweight housing
• Screw terminals for secure, tool-based wiring connections
• IP20 and NEMA 1 rated for general-purpose indoor installations
• RoHS compliant and tested to IEC 60529 standards

Compatibility

Designed as an OEM-style general-purpose limit switch replacement for industrial control systems requiring a DPDT, 2NC/2NO plunger-type actuator with panel-mount configuration and screw terminals rated at 600 volts.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC guidelines and local codes. De-energize and lock out the control circuit before removing or installing this switch. Secure wiring connections to the screw terminals with appropriate hand tools and verify torque is sufficient to prevent loosening under vibration. Confirm the mounting surface and enclosure are rated for NEMA 1 indoor use before installation.