Dialog between humans and machines

Pushbuttons and indicator lights have an important key function in the human-machine interface. For this reason, they must be highly functional and rugged.

The 3SB2 series for a nominal diameter of 16 mm is ideal for use in confined operating areas. Special features of 3SB2: Installation of panels in mosaic module technology

The 3SB3 series with a nominal diameter of 22 mm is available:

• in a square design for a 26 mm ? 26 mm cutout, plastic version
• in a round design, plastic and metal versions

The metal version in a round design is the range for the world market with high degree of protection IP67 and NEMA 4.

The design quality of the 3SB3 devices has received several awards from renowned industrial design juries.

The 3SB3 devices feature AS-Interface communication-capability. The devices in round design are also available with enclosures.