AH1684-A Switches

Snap Action, Limit Switches

AH1684-A is a snap-action, limit switch designed by Autonics, a South Korean manufacturer of sensors and controller products. The switch is a single-pole, double throw (SPDT) switch with three wiring positions to indicate open, On, and off states. This design allows it to be used in a broad range of applications, from operating machinery to providing a safety barrier for protection against hazardous deterioration.

The AH1684-A is an electromechanical switch that uses a combination of an internal spring and lever mechanism to toggle between On and Off states when triggered by an external force. When the switch is in an Off state, the internal spring holds the contacts together, preventing current flow. When the external force is applied to the lever, the internal spring compresses, causing the contacts to split and allowing current to flow. The switch is designed to automatically reset to the Off position when the force is removed.

The AH1684-A switch offers a variety of features that make it suitable for a broad range of applications. With a maximum contact rating of 16A at 250VAC, it can handle a variety of loads. The switch is rated IP67, making it well-suited for use in areas that may be exposed to water or dust. Additionally, the switch is designed to operate at temperatures ranging from -25~+70℃, allowing it to be used in a variety of environments.

Due to its combination of reliability, durability, and versatility, the AH1684-A is suitable for a number of applications. It can be used in the field of automation and in the food and beverage industries, as well as in a variety of other industrial, commercial, and consumer settings. It is particularly well-suited for applications that require precise operation in limited spaces, such as safety switches and limit switches.

In conclusion, the AH1684-A is a versatile and reliable limit switch designed for a wide range of industrial, commercial, and consumer applications. With its combination of features, it can handle loads of up to 16A at 250VAC, maintain its rated IP67 rating, and operate in temperatures ranging from -25~+70℃. Its SPDT design and spring and lever mechanism make it well-suited for use as a safety switch or limit switch, and its wide range of features make it a suitable choice for a range of environments.