KTI Networks KSD-103-A Series - Manual (Page 14)

If cascading the power to next device is needed, install the power wires and plug for another switch.
Then, use DC2 contacts.
Note: Only up to four device units can be cascaded to receive power from one main power input
source.
Using DC Power Jack
DC Jack Connector: D 6.3mm D 2.0mm
AC Power Adapters: Optional power adapters are available for purchasing.
Connect power adapter DC plug to the DC power jack of the converter before connecting to the AC
outlet. Connect the power adapter to the AC outlet.
Note: Before you begin the installation, check the AC voltage of your area. The AC power adapter that
is used to supply the DC power for the unit should have the AC voltage matching the
commercial power voltage in your area.
2.6 Failure Alarm Relay Output
The device provides a relay output to report failure events to a remote alarm monitoring system. The
replay output is provided with two contacts labeled PF+ and PF- in the terminal block interface.
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