1203A2UL Switches

Pushbutton Switches

A pushbutton switch is a device for controlling the flow of electricity in an electrical circuit. Pushbutton switches come in various shapes and sizes and can be used for a variety of different purposes. The 1203A2UL is a popular model of pushbutton switch, designed for a variety of control applications.

1203A2UL application field

The 1203A2UL is a pushbutton switch often used for industrial control applications, for instance in automation, process monitoring, and laboratory equipment. It is a rugged metal switch capable of handling extreme temperatures and vibrations. It is suitable for both indoor and outdoor use, and comes in a range of sizes to fit different mounting holes. The 1203A2UL is UL approved and ensures reliable operation even in harsh environments.

1203A2UL working principle

The 1203A2UL is a momentary contact pushbutton switch. When the switch is pressed, an electrical circuit is completed, allowing electricity to flow through. When the switch is released, the circuit is broken again and electricity stops flowing. This switch is designed with a built-in inertia coil that prevents unintended current flows when the switch is released. This feature makes the 1203A2UL particularly suitable for use with hazardous substances.

The 1203A2UL is also designed with a dust-proof sealing ring and gold-plated contacts, making it both durable and reliable. This switch can handle a current of 10A at 250V AC, and is rated for 3 million continuous operations. In addition, the 1203A2UL is RoHS, CE and REACH compliant.