Weld Field Immune Inductive Line Includes Long Range Sensors

Balluff has expanded its Factor 1 series of inductive proximity sensors to include a weld-immune Factor 1+ version with longer sensing distances. A PTFE coating helps protect the sensor from weld slag and weld flash generated during the welding process. Factor 1+ sensors use a multi coil design. This enables the sensing of both ferrous and non-ferrous at the same distance without de-rating the sensing distance based on target material.

The changes in a traditional Factor 1 weld field immune flush sensor are:

M8 was 1.5 mm, now 2 mm

M12 was 3 mm, now 4 mm

M18 was 5 mm, now 8 mm and 12 mm

M30 – was 10 mm now 15 mm

For more information on Balluff Factor 1 weld immune sensors, click here.