All Push Buttons, Switches & Signaling Devices

Push buttons, switches, and signaling devices are essential components in industrial control and automation systems, providing the interface between operators and machines. RSP Supply offers a wide range of push buttons, emergency stops, selector switches, stack lights, pilot lights, and audible signaling products designed to support safe, reliable equipment operation. These components are used in control panels, machinery, and automation systems where clear control input and immediate status indication are critical.

Push buttons are among the most common manual control devices used to start, stop, or reset equipment. They are available in a variety of colors, styles, and illuminated configurations to support different control functions and operator preferences. Switches provide additional control options by opening or closing circuits to manage machine behavior and current flow. Selector switches allow operators to choose operating modes, while other switch types, such as limit switches, help detect movement or position within a machine or process. Many push buttons and switches use contact blocks to perform their electrical switching functions inside the control assembly.

Signaling devices help communicate machine status, process conditions, warnings, and faults through visual or audible indicators. Stack lights, pilot lights, indicator lights, and beacons provide immediate visual feedback, while buzzers and sirens deliver audible alerts for safety or maintenance conditions. Together, push buttons, switches, and signaling devices help improve operator awareness, support safer machine control, and maintain clear communication between equipment and personnel in demanding industrial environments.