S800

S800 I/O is a comprehensive, distributed and modu

lar process I/O system that communicates with parent

controllers via PROFIBUS. Thanks to its broad con

nectivity, the system is able to communicate with a

wide range of process control systems from both

ABB and other suppliers.

By permitting installation in the field, close to sensors

and actuators, S800 I/O greatly reduces the installa

tion cost by reducing the cost of cabling. It is possi

ble to exchange modules and reconfigure the system

during operation. Redundancy options allow a high

degree of availability.