Distributed I/O system ET 200S - multifunctional I/O system
The SIMATIC ET 200S is a finely modular, distributed I/O system with degree of protection IP20, allowing operation in Ex zone 2 or 22 (except for operation with motor starters). Its design features fixed wiring, which enables pulling and plugging of I/O modules during runtime (hot swapping with fire certificate).
The range of I/Os that can be used with SIMATIC PCS 7 includes power modules for electronic modules and motor starters, analog and digital signal modules and motor starters with up to 7.5 kilowatts.
The implementation of safety applications is supported by:
Safety-related F-components, which are embedded in the SIMATIC Safety Integrated System, for example, terminal, power and electronic modules as well as motor starters
SIGUARD safety technology for motor starter applications with conventional security logic in plants with safety categories 2-4 (EN 954-1)