The SMC IP8100-031-H-1 is a versatile electro-pneumatic positioner from the IP8000/8100 Series, designed for both lever and rotary type applications. This standard model features a robust enclosure compliant with JISF8007 IP65 (IEC 60529) standards, ensuring reliable performance in demanding environments. It includes a monitoring function and is built with an explosion-proof structure, offering TIIS withstand pressure explosion proof construction (Exd II BT5) and ATEX intrinsically safe explosion proof structure (II 2G Ex ib II CT5/T6) for enhanced safety. The smart positioner variant provides an ATEX intrinsically safe explosion proof structure (II 1G Ex ia II CT4/T5/T6 Ga) and supports HART communication, making it an ideal choice for precise and secure control in industrial settings.