Conformal-coated safety protector for ET 200M racks
The Siemens 6AG1195-7KF00-2XA0 is a SIPLUS S7-300 safety protector that sits between F-modules and standard modules on an ET 200M rack, with redundant ET 200M connections — it isolates the safety bus segment from the standard bus segment so a fault on the standard side doesn't trip the safety circuit. The conformal coating (per the SIPLUS designation) protects the board assembly from condensation, corrosive gases, and salt spray, making this the variant to specify when the cabinet environment is not climate-controlled.
Thermal range and environmental tolerance
The conformal coating is matched to environmental conditions per ANSI/ISA-71.04, Level GX Group A/B (excluding trichlorethylene), level LC3 (salt spray), and level LB3 (oil) — so it survives the aggressive atmospheres found near chemical processing or marine installations where standard uncoated modules would corrode within months.
Listed as current lifecycle stage — this is the production-active SIPLUS variant of the standard 6ES7195-7KF00-0XA0. UL approval is on file (File E239877), and CE marking is confirmed.