Auxiliary I/O Module - Arbiter Systems Portable Power Sentinel 933A Operation Manual

1.4.14

Auxiliary I/O Module

The AS0077700, Auxiliary I/O Module, connects to the Model 933A
Auxiliary I/O input connector and has two main features:
ˆ Four Event Input connections
ˆ Three sets of relay contacts: two Form-C, mechanical contacts and
one solid-state contact (KYZ rated)
Event Input Configuration
See page 115 for information on setting up the Event Inputs in the External
I/O Module.
Relay Contact Configuration
See page 117 for information on setting up the three relay contacts in the
External I/O Module.
Figure 1.8: External I/O Module and Cable Assembly
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