Safety button CE4T-10R-01, 1NC, red 1SFA619550R1041

Safety button – reliable emergency stop

This red safety button, catalog number 1SFA619550R1041, is a key element of any installation requiring immediate shutdown. Designed for surface mounting, with a 22 mm diameter hole, it provides quick and intuitive operation in emergency situations. A 40 mm diameter mushroom head makes it easy to locate and activate even in difficult conditions.

Construction and application

The button is made of high-quality materials, guaranteeing its durability and resistance to mechanical damage. The IP67 protection class provides effective protection against dust and moisture, allowing its use both indoors and in outdoor environments. This makes it suitable for industry, workshops, as well as machines and equipment exposed to adverse weather conditions. Connection of the auxiliary circuit via screw connections ensures a stable and safe electrical connection.

Functionality and safety

The button is equipped with one normally closed contact (1NC), which means that under normal conditions the circuit is closed. When the button is pressed, the contact opens, immediately disconnecting the power and stopping the device. The release mechanism of type "Other" (twist release) requires rotating the mushroom head to return it to the initial position – this prevents accidental restarting of the machine after an emergency stop. The NEMA 1 protection class further confirms its reliability in various industrial environments. The lack of backlighting does not affect its functionality – the priority is clear visual signaling in red and ease of use.