WeatherTRAK 2-Wire Controller Installation Guide
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Maximum Concurrent Valves
The maximum number of concurrently operating valves is shown in the two tables below. The number of
concurrent valves varies based on the total load count and wire length to the farthest device:
Decoder and Sensor Load Count
Maximum Concurrent Valves -#12 Wire
Wire Length (ft)
90 15 15 14 9 7 5
70 15 15 15 11 9 7
50 15 15 15 13 11 9
30 15 15 15 15 13 11
10 15 15 15 15 15 13
Decoder and Sensor Load Count
Maximum Concurrent Valves -#14 Wire
Wire Length (ft)
100 13 11 8 4 2
30 15 15 15 11 9
10 15 15 15 13 11