Compact Limit Switch Box 2xNO PNP NAMUR Inductive Switch ATEX 8VDC/1mA

This limit switch box checks the end positions for pneumatic actuated quarter-turn valves. The box is mounted on top of the actuator and detects the shaft position with built-in switches. The housing is made of polyamide (PA), the cover is Lexan 143 R, the selector shaft is constructed from polyoxymethylene (POM), the seals are nitrile butadiene rubber (NBR), and there are no metal parts. Suited for temperatures between -20 and +70 °C (-4 and +158 °F). The switch box is suitable for various mounting holes patterns and utilizes a NAMUR switc with an 8 VDC / 1 mA (3 mA non-damped) capacity.

Pros:

• Fits mounting hole patterns 80 x 30 and 130 x 30 mm
• Shaft height adjustable from 20 to 50 mm
• Safe NAMUR switch (ATEX II 2G Ex ia IIC/IIB T6/T4 Gb)
• Dust-tight and temporary submersible (IP67)
• Large red and green visual position indicator
• Valve bore (T or L) easily adjustable on the position indicator

S-TC7P series

The Compact series operates in temperatures ranging from -20 to +70°C. These limit switch boxes fit mounting hole patterns of 80 x 30 mm and 130 x 30 mm. They have an adjustable shaft height (20 - 50 mm) and a clear position indicator. Choose from various switch options, including micro-switches, inductive sensors, and NAMUR sensors, to meet your specific application needs. Their housing is made of polyamide (PA), the cover is Lexan 143 R, the selector shaft is constructed from polyoxymethylene (POM), the seals are nitrile butadiene rubber (NBR), and there are no metal parts.