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Auxiliary power only: In order to connect a circuit using power-limited wiring, the devices
being powered must all be addressable, or a UL-Listed EOL relay must be used to supervise the
circuit. Refer to the figure below for wiring directions for the EOL relay.
2098-9739
END OF
LINE RELAY
TO AUX POWER
RED BLACK
LAST IDC
DEVICE
YELLOW
RESISTORIDC
Figure 12. The EOL Relay
Continued on next page
Auxiliary Power Wiring,
Continued
Guidelines
Note: The 2098-9739 Relay is used as
an example. Other UL-Listed
EOL relays can be used,
depending on the application.
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