The ITORK ITS - 100 mechanical limit switch for pneumatic valves is a highly reliable position feedback device specifically designed for 90° rotary valves such as pneumatic butterfly valves and ball valves.
It is equipped with 4 built-in SPDT mechanical limit switches, which can accurately detect the valve open/closed position signals to ensure stable system operation. The product features a die - cast aluminum alloy housing with powder coating process and has an IP67 protection rating (IP68 optional), making it suitable for harsh industrial environments.
It supports 8 - 16 - point wiring expansion, is equipped with an indicator to display the switch position, and has convenient cam adjustment for quick positioning without tools. The two - wire interface complies with the NAMUR standard, and with anti - loosening bolt structure, the installation and maintenance are safer and more efficient. It is widely used in fields such as petrochemical, power, and water treatment.