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What are the pinouts for the Output Relay on the Environmental Monitoring Unit (AP9319) and the Environmental Management System (AP9320)?
Below are the pinouts:
Pin # | Description |
1 | No Connection |
2, 3 | Normally Closed (NC) Contact |
4, 5 | Common |
6, 7 | Normally Open (NO) Contact (recommended connection) |
8 | No Connection |
Relay ratings: 1A, 30V AC/DC
Since the user interface allows for either 'normally open' or 'normally closed,' APC recommends using only the normally open contacts and configuring the 'normal' state in the user interface.
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