Ruggedized ET 200M Bus Module
The Siemens 6AG1195-7HD10-2XA0 SIPLUS ET 200M active bus module carries a conformal coating for harsh environments and spans -40 to +70 °C ambient. Qualified to Level GX for corrosive gases, salt spray LC3, and oil LB3 — fits process and control installations subject to atmospheric attack.
Mounting & Environmental Fit
DIN-rail mount, 30 mm depth leaves room for adjacent bus connectors. Use within the 1 140–540 hPa barometric range; above 2 000 m derate the maximum ambient by 10 K per 1 500 m step. Conformal coating protects against condensation, dust, and aggressive atmospheres — relevant for outdoor cabinets or areas near chemical processing.