Square D 9007AO1 Limit Switch Spdt Nc Plunger Top Mount

Product Description

The SQUARE D 9007AO1 is a general purpose limit switch designed for industrial position sensing and machine control applications. It features a single-pole double-throw (SPDT) contact form in a normally closed (NC) configuration, with a top-mounted plunger actuator that is 1.03 inches in length. The zinc body is panel mounted via screw terminals and carries a 600-volt AC voltage rating. Licensed electricians and industrial maintenance technicians install this switch as part of automated machinery, conveyor systems, and motion control circuits where reliable position feedback is required.

The 9007AO1 is suited for light-duty industrial and commercial control panel applications. Its compact form factor measures 0.83 inches wide and 1.03 inches deep, allowing installation in tight panel spaces. The top-located plunger actuator responds to direct linear contact from moving machine components, making it appropriate for end-of-travel detection, door interlock circuits, and similar electromechanical control tasks in factory and facility environments.

Key Features

• SPDT contact form with normally closed (NC) configuration for fail-safe circuit design
• Top-mounted plunger actuator with 1.03-inch actuator length for direct linear actuation
• 600-volt AC voltage rating suitable for industrial control circuits
• Zinc body construction with panel mount and screw terminal connections
• Operating temperature range from -20 degrees F to 185 degrees F
• IP20 ingress protection rating and NEMA 1 enclosure rating
• RoHS compliant and tested to IEC 60529 standards

Compatibility

Designed as an OEM-style replacement or direct-fit limit switch for general purpose industrial panel mount applications requiring a top-actuated plunger SPDT switch at 600 volts AC.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements and local codes. De-energize the circuit and lock out the power source before mounting or wiring the switch. Secure the switch to the panel using appropriate hardware and connect conductors to the screw terminals per the control circuit schematic. Verify actuator alignment with the moving machine member before restoring power.