Bosch AUTODOME IP starlight 5000i NDP?5512?Z30C, Руководство по установке

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AUTODOME IP starlight 5000i Preparing Wiring | en 11
Bosch Security Systems Installation Manual 2019-03 | 1.2 |
4 Preparing Wiring
4
Prepare and install all wiring for 24 VAC, PoE+ (Cat5e/Cat6), alarms, and audio as
necessary. For 24 VAC, follow the recommendations for maximum cable distance and
wire gage.
Maximum cable distance in meters (feet) per minimum cable diameter
The following table identifies the recommended transmission distance (maximum) in meters
(feet), based on the specified wattage, per the minimum cable diameter (in mm²), when the
cable diameter is fixed and the maximum permitted power consumption for 24 VAC is 10%.
For example, for a device of 20 W and a minimum cable diameter of 1.0 mm², the
recommended transmission distance is 42 m (141 feet) from the transformer.
Models Watts 1.0 mm² 1.5 mm² 2.5 mm² 4.0 mm²
Indoor
(ceiling) 20 42 m (141 ft) 68 m (225 ft) 109 m (358 ft) 275 m (905 ft)
Outdoor 30 28 m (94 ft) 45 m (150 ft) 72 m (238 ft) 183 m (603 ft)
Wire Gage
Note: Metric wire sizes are standard DIN sizes, ISO6722, mm².
Wire diameter (mm²) AWG
1.0 18
1.5 16
2.5 14
4.0 12