S800 I/O is an I/O module in ABB Industrial IT Solutions. It supports Profibus DP/DP V1 protocol and can be connected to ABB AF100 controller.
This reference manual describes the ABB Control IT S800 I/O system, covering its Profibus DP and Modulebus fieldbus interfaces, module types, and installation requirements. It includes wiring diagrams, cable length limits, and electrical specifications for the various I/O modules.
The document also lists the mechanical dimensions, mounting options, and voltage options for each module variant (e.g., DI801, DI802, DI803). Technical data such as maximum cable lengths for different fiber types and the supported voltage ranges are provided to aid system designers and technicians.
| Maximum cable length (Plastic Fiber) | 15 m (49 ft) |
|---|---|
| I/O supply voltage (DC) | 24/48 V DC |
| I/O supply voltage (AC) | 120/250 V AC |
| DI801 module voltage | 24 V DC |
| DI802 module voltage options | 120 Vac, 110 Vdc |
| DI803 module voltage options | 230 Vac, 220 Vdc |
| Module width | 86.1 mm (3.4 in) |
The maximum cable length for plastic fiber cables is 15 m (49 ft).
A typical S800 I/O module is 86.1 mm (3.4 in) wide, with a height ranging from 1 mm to 58.45 mm.