DA3C-D1MB

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Snap action, limit switches are electromechanical switches which can perform an opening and closing operation on its electrical contacts in a short period of time when activated. They are usually actuated by an electrical coil, a thermal element, or a mechanical lever. The DA3C-D1MB is a three-pole snap action switch which is composed of a base, electromechanical contacts, a configurable cover, and an actuator. It has a temperature range of -20°C to +85°C, a contact rating of 16A/250 VAC, and a mechanical lifetime of up to 2 million operations.The DA3C-D1MB\'s application field includes a wide range of applications such as electrical equipment, process control, switches, limit switches, medical equipment, and lightings systems. The module can be used to detect position or speed, as a counter switch, or as a safety interlock to control the process of a machine. This switch is also widely used in energy efficient lighting applications such as fluorescent lighting ballasts to activate individual fixtures.The working principle of the DA3C-D1MB is based on the principle of magnetic attraction and differential force. The actuator is magnetically attracted to the contact arm, creating a differential force which triggers the contact arms to move. When the contact arm is moved, the electrical contact points on the base is switched either on or off. When the contact arms is released, the actuator and contact arms return to their original position.The DA3C-D1MB is designed with reliable switching characteristics, and is capable of performing two million operations. It has an durability of up to 10X the mechanical lifetime of conventional snap action switch products, and provides a long-term and cost effective solution for applications requiring reliable performance. Furthermore, the module has a dual actuator system which provides excellent switching performance in a compact configuration.In order to ensure quality, the DA3C-D1MB is manufactured with a variety of safety features, including EMC compliant CE Marking, and has a standard screw-in connector design. Furthermore, the switch features vibration resistance which is ideal for applications subject to oscillatory forces. The module is excellent for applications which require reliable performance and accuracy, even in harsh environments.The DA3C-D1MB snap action switch is the ideal choice for a wide range of applications and provides a reliable switching solution for demanding applications. It is designed for use in industrial, HVAC, medical, lighting control, and energy efficient lighting applications and is an easy to install and cost effective switch for these applications.

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