Allen Bradley 440K-C21055

The 440K-C21055 Allen Bradley Tongue Switch is a reliable safety device designed to be used in industrial applications. This particular model features a 2NC (normally closed) contact configuration and is constructed with durable plastic material in a vibrant red color. It also includes an M16 conduit for easy installation.

The 2NC contact configuration ensures that the switch remains normally closed, providing an added layer of safety to prevent accidental activation. When the tongue, or actuator, is not pressed against the switch, the contacts are closed, creating a circuit. This circuit can be used to control various machinery or equipment, ensuring that they only operate when the switch is activated.

The use of plastic material in the construction of this switch offers several benefits. Plastic is lightweight, resistant to corrosion, and provides excellent electrical insulation properties, making it suitable for use in different environments. The vibrant red color of the switch also increases its visibility, allowing operators to locate and activate it easily.

The inclusion of an M16 conduit further enhances the versatility of this tongue switch. The conduit allows for easy connection to electrical wiring, ensuring secure and organized installation. This feature saves time and effort during setup, as it eliminates the need for additional fittings or adaptors.