ELSA 3L-SP - 3.4 3 L-T-JOINT CONNECTION DETAILS

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3.4 3L-T-JOINT CONNECTION DETAILS
Below figure shows how to connect 3L-T-Joint with 3L-SP/AP panel. In this T-joint type of sensing cables
normally comes with end termination/endcap.
According to the 3L-T-Joint internal wiring system, cable length shall measure first from output 1 then it
shall go to output 2.
i.e.: Let’s say zone 1 sensing cable length is 40m and zone 2 sensing cable length is 60m.
 At point ‘A’ cable length shall be 1m
 At point ‘B’ cable length shall be 40m
 At point ‘C’ cable length shall be 41m
 At point ‘D’ cable length shall be 100m
Figure 10: Schematic diagram for 3L-SP/AP with T-joint
A
B
C
D