The Advantys STB IP20 is an open, modular distributed I/O solution designed for automation islands. It consists of DIN‑rail mounted electronic modules that form segments, which are linked by a virtual backplane bus (CANopen). Modules include network interface, power distribution, digital and analog I/O, counters, and special‑application units.
The catalog details module dimensions, protection rating, supported network protocols, power requirements, and selection guidelines. It also includes wiring diagrams, configuration software information, and a comprehensive product index for quick reference. This manual is written in Chinese.
| Protection rating | IP20 |
|---|---|
| Module width options | 13.9 mm, 18.4 mm, 27.8 mm |
| Maximum modules per basic island | 12 modules |
| Power supply voltage | 24 VDC (19.2 – 30 V) |
It is rated IP20.