Available. The ABB DX910S (3KDE175311L9100) is a versatile digital input/output module designed for the S900 Remote I/O system, suitable for installation in non-hazardous areas or directly in Zone 1 or Zone 2 hazardous areas, depending on the selected system variant. Utilizing the PROFIBUS DP standard for communication with control systems, it offers flexibility and reliability in various industrial applications. The module features 8 I/O channels, configurable as a mix of inputs and outputs, with inputs supporting dry contacts or NAMUR initiators and outputs designed for low-power intrinsically safe valves. Key features include ATEX certification for Zone 1 installation, redundancy in power and communication, hot configuration in run, hot swap functionality, extended diagnostics, and excellent configuration and diagnostics via FDT/DTM. The module's robust design ensures simplified maintenance with auto-diagnostics and electrical isolation between input/bus and input/power. Its compact dimensions (104 mm x 104 mm x 20 mm) and lightweight design (0.125 kg) make it suitable for various industrial environments. For detailed specifications and installation guidelines, refer to the official ABB product page.