The Ramsons 4-pin foot switch acts as a momentary or maintained control trigger. It is commonly used in applications where an operator needs to control a machine (like a drill press, sewing machine, or stamping press) while keeping their hands free to maneuver the workpiece.

Key Features

• Dual Voltage Compatibility: Rated for both AC and DC up to 240V, making it versatile for various control circuits.

• High Current Capacity: The 10A rating allows it to handle moderate motor loads or act as a pilot switch for larger magnetic contactors.

• 4-Pin Terminal: Provides flexibility for wiring. Typically, two pins are for the Normally Open (NO) circuit and two are for the Normally Closed (NC) circuit, allowing for versatile safety and operational logic.

• Industrial Durability: Often comes with a non-slip base and an oil/water-resistant gasket to prevent internal damage in industrial settings.

Common Applications

• Machine Tools: Lathes, milling machines, and CNC workstations.

• Packaging: Sealing machines and conveyor start/stop controls.

• Medical & Textile: Operating tables or industrial sewing equipment.

• Safety Interlocks: Used as an emergency stop or "dead man's switch" in specific configurations.

Wiring Note

Since it is a 4-pin device, you can usually wire it in two ways:

1. NO (Normally Open): The device stays OFF until you press the pedal.

2. NC (Normally Closed): The device stays ON and turns OFF only when the pedal is pressed.