Siemens 3SE5122-0LA00-1AJ0

The position switch is constructed with a robust metal housing measuring 56 mm in width, ensuring enhanced corrosion protection. It incorporates 1 normally open and 2 normally closed quick action contacts that operate effectively at temperatures reaching -40 °C. This device has undergone shock and vibration testing as per EN 61373, Category 1B, confirming its reliability in demanding environments.

With a height of 37.8 mm and a length of 85.7 mm, it is designed with a cuboid housing type and includes a lacquered finish for additional durability. The switch provides forced opening functionality and is suitable for safety applications, with a degree of protection rated at IP66/IP67 and NEMA 12. The electrical connection is achieved via a metrical cable entry.

This switch's performance specifications include a rated operation current of 6 A at AC-15, 24 V, and 3 A at DC-13, 24 V, with an ambient operating temperature range extending down to -40 °C. The alignment of the control element is through a straight roller cam, ensuring precise actuation.