ABB S800 I/O - AO801;AO810;AO820 Module Details

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A quick guide for power consumption to be used in a preliminary phase of a project
work or whenever you need estimated figures is provided in Table 3-3.
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Base Cluster (single FCI) and 6 I/O Modules 0.5A
Base Cluster (single FCI) and 12 I/O Modules 1.0A
Redundant FCIs (2) and 6 I/O Modules 1.0A
Redundant FCIs (2) and 12 I/O Modules 1.5A
Additional I/O Clusters and 6 I/O Modules 0.5A
Additional I/O Clusters and 12 I/O Modules 1.0A
The above estimates are based on an I/O Station with a mixed configuration of
AI/AO and DI/DO. Only power consumption on the 24V d.c. distributed via the
ModuleBus are included. External 24V connected directly to the I/O modules,
for external loads and transmitters, are not included. When using large quantities of
AO820s and/or DO820/DO821s, these load figures may be exceeded.