Collection:Limit Switch Boxes

Limit switch boxes provide position feedback of pneumatic rotary actuators for ball and butterfly valves. We offer a range of switch types, such as micro-switches, inductive and NAMUR sensors, and even pneumatic switches. To cover different industrial needs, you can choose between different mounting sizes and build qualities.

1. Compact Series: Completely made out of plastic and suitable for temperatures from -20°C to +70°C. Mount them on pneumatic actuators with mounting hole patterns 80 x 30 mm and 130 x 30 mm. The shaft height can be adjusted. They have a clear position indicator and offer different switch options like micro-switches, inductive sensors, and NAMUR sensors.
2. Standard Series: Made from durable plastic and include EPDM and NBR seals. This makes them suitable for temperatures from -20°C to +80°C. It fits hole patterns with sizes 50 x 25, 80 x 30 and 130 x 30 mm. You can adjust the height of the shaft. Besides options for micro-switches, inductive sensors and NAMUR sensors, this series includes a 3/2-way pneumatic valve limit switch box.
3. Heavy-Grade Series: These limit switch boxes are built to last in demanding environments. Its metal housing makes it suitable for temperatures from -25°C to +85°C. It fits hole patterns with sizes 80 x 30 and 130 x 30 mm, and the shaft height can be adjusted. It features a reliable micro-switch.