DTE6-2RN4

Snap Action, Limit Switches: DTE6-2RN4 application field and working principle

Snap action, limit switches are essential components for all kinds of mechanical, electrical and pneumatic applications. As one of the most advanced limit switches, the DTE6-2RN4 is specifically designed for high reliability and long operating life. It can be used in variety of applications, from safety to automotive, industrial automation, railway, and even aerospace.

As a double-ended snap action, limit switch, the DTE6-2RN4 is composed of a rectangular shaped mechanism holder with two switches, each of them with different functions. The two switches are operated by a cantilever arm in between them, which is attached to a coil spring and a lever operated by an external control, such as a foot switch, a motor, or a cam-operated mechanism. When the external force is applied to the lever, it moves the cantilever arm, and hence increases the pressure on both switches, allowing the current to flow when the contacts are closed. The switches also feature adjustable arms that can be adjusted in different positions to make the switch more sensitive or less sensitive.

The working principle of the DTE6-2RN4 is relatively simple. When an external force is applied to the lever, it causes the cantilever arm to move and compress the two switches, making them closer to each other. If the two contacts are closed, the current will flow, and the switch will be in the “activated” state. If the two contacts are open, the current will not flow, and the switch will be in the “deactivated” state.

The most common application of the DTE6-2RN4 is in safety systems and motor controls. It can be used to monitor the position of the motor shaft, and can be used to prevent the motor from running at speeds that are too high for the mechanical components of the motor. This can help to protect the motor and ensure its longevity. The DTE6-2RN4 can also be used in industrial automation systems to control the position of the robot arm or other components, such as conveyors or other automated equipment.

The DTE6-2RN4 snap action, limit switch is a reliable and cost-effective solution for controlling the movement of motors, robots, and other components in a variety of industrial applications. Incorporating an adjustable arm provides additional flexibility in the sensitivity of the switch, allowing it to be used in a variety of applications. Using a cantilever arm to compress the switch increases the contact pressure and improves the reliability of the switch, making it ideal for safety, motor control, and industrial automation applications.