Alarm Relay and Ground Connection

The alarm relay output contacts are in the middle of the DC terminal block connector as shown in Alarm Relay and Ground Connector.

The alarm relay out is “Normal Open,” and it will be closed when detected any predefined failure such as power failures or Ethernet link failures.

The relay output with current carrying capacity of 0.5A @ 24 VDC.

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Alarm Relay and Ground Connector
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