Extension Box (VL-V703)
Power source
Power supply unit (VL-PS240: 220 – 240 V AC, 0.2 A, 50 / 60 Hz)
24 V DC, 0.6 A
Power consumption
Standby: Approx. 1.5 W
Operating: Approx. 1.5 W
Dimensions (mm)
(height
´
width
´
depth)
Approx. 210
´
108.5
´
52.5 (excluding protruding sections)
Mass (weight)
Approx. 350 g
Operating environment
Ambient temperature: approx. -10 °C to +50 °C
Ambient temperature for power supply unit: approx. 0 °C to +50 °C
Relative humidity: up to 90% (non-condensing)
Indoor installation only
Installation method
Wall mount or attach to DIN rail
External material
ABS (flame retardant ABS resin)
Connectivity
To lobby stations
Number of connectable stations: 6
Wire: 1 pair PE insulation, thickness of one conductor is from 0.65 – 1.2 mm
To control box
Number of connectable stations: 1
Fully expanded system for enhanced features version 2 or later
(page 92):
Number of connectable stations: 4
Wire: 1 pair PE insulation, thickness of one conductor is from 0.65 – 1.2 mm
Note:
R
When an extension box is connected, the maximum wire length from the lobby
station to the control box does not change.
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3. Preparation
