ABB modular process I/O system -- S800 I/OMar 16, 2023
ABB modular process I/O system -- S800 I/O S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers over industry-standard field buses.
S800 I/O features include:
Comprehensive coverage
Flexible configuration and installation
Ease of set up
Reliability and accuracy
HART pass-through
Redundancy also on I/O module level
High Integrity I/O modules certified to SIL3
High accuracy time tagging
Defined outputs at communication errors
I/O modules with Intrinsic Safety interfaces
Application S800 I/O is used in applications around the world by numerous industries and control systems.
Some module and function
CI801
PROFIBUS-DPV1 fieldbus communication interface.
Supervisory functions of I/O ModuleBus.
Isolated power supply to I/O modules.
OSP handling and configuration.
Input power fused.
Hot Configuration In Run.
HART pass-through.
CI840A
PROFIBUS-DPV1 fieldbus communication interface.
Supervisory functions of I/O ModuleBus.
Isolated power supply to I/O modules.
OSP handling and configuration.
Input power fused.
Power supply supervision.
Hot Configuration In Run.
HART pass-through.
CI845
Ethernet fieldbus communication interface.
Supervisory functions of I/O ModuleBus.
Isolated power supply to I/O modules.
OSP handling and configuration.
Single/ redundant 24V power supply with built-in voting and power supply supervision.
Hot Configuration In Run.
HART pass-through and Sequence of Events.
Use as single or redundant, together with TC810 or TC811 and TU860
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1 Year Warranty
