GRI PB-2020-T-W 3/8" Push Button

Overview

The GRI PB-2020-T-W is a 3/8" push button switch designed for integration into alarm and security systems. Its press-to-fit design simplifies installation, while the adjustable screw plunger allows for precise activation force and travel. The closed-loop terminal configuration ensures a continuous circuit until the button is pressed, providing a reliable trigger for monitoring or control functions. This component is critical for applications requiring a direct, physical input to a security panel or automation controller.

Compatibility

This push button is designed for general-purpose integration with most alarm control panels and security system inputs that accept dry contact closures. It is suitable for use with systems requiring a normally closed (NC) loop configuration. Verify your system's input specifications for voltage and current handling if using this button to directly switch low-power devices; otherwise, it functions as a simple contact closure for alarm panel supervision.

Installation Notes

Installation requires a 3/8" diameter mounting hole. The press-to-fit design secures the button in place, and the adjustable screw plunger can be fine-tuned for optimal engagement. Terminals are designed for secure wire connections, typically requiring screw-down or crimp connectors depending on the wire gauge and system requirements. Ensure the mounting surface is clean and free of obstructions for a proper seal and secure fit.