8 relay connection, N 3.8) – SilentKnight 5129 Digital Alarm Communicator Transmitter User Manual
Page 19
Panel Description and Installation
150805
15
3.8
Relay Connection
The 5128/29 provides one relay output. You can connect the relay in normally open or normally closed
configurations or both. The relay contacts are rated at 1 A, 24 VDC/24 VAC. See Figure 3-8 for relay contact
connections.
The relay can be used for either of the following:
•
To activate for any alarm.
•
To activate for system trouble conditions, loss of AC power, failure of the 5128/29 to communicate, and
phone line troubles.
•
To activate for system trouble conditions and failure of the 5128/29 to communicate, and phone line
troubles.
Figure 3-8 Relay Connection
Programmable
Relay
1A 24 VDC/24 VAC Resistive
14 – 22 AWG Wire
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