Pelco Manual C1435M-A (11/96) 3
3.4 RECOMMENDED CABLE SIZE/DISTANCE
CAUTION:
When using a single power source for both the camera and accessories, the camera power
consumption must be taken into consideration when determining the wire gauge. However,
the following chart does not include camera power because of the many variations available.
The following cable sizes are the minimum recommended for use with the combination of defroster and heater.
Model Input Power
Number Voltage Consumption Cable Size Cable Distance
EH3508-1 120 VAC 43 watts 20 Awg 1,619 ft (493.4 m)
at 60 Hz 18 Awg 2,576 ft (785.1 m)
16 Awg 4,089 ft (1,246.3 m)
14 Awg 6,523 ft (1,988.2 m)
EH3508-2 24 VAC 43 watts 20 Awg 67 ft (20.4 m)
at 60 HZ 18 Awg 107 ft (32.6 m)
16 Awg 170 ft (51.8 m)
14 Awg 272 ft (82.9 m)
EH3508-3 230 VAC 43 watts 20 Awg 5,318 ft (1,620.9 m)
at 50 HZ 18 Awg 8,460 ft (2,578.6 m)
16 Awg 13,427 ft (4,092.6 m)
14 Awg 21,420 ft (6,528.9 m)