BF Apartment Station Digital Entry System
PD
–166 Issue 1
Installation and Operating Manual
Page 31 of 48
Model BSA Phone
Size
235mm x 105mm x 25mm
Supply Voltage
10V d.c. minimum, 30V d.c. maximum
Current consumption
20mA idle, 67mA ringing @13.8V
Model BF-AMP Speech Unit
Size
95mm x 75mm x 30mm
Supply Voltage
10.5V d.c. minimum, 15V d.c. maximum
Current consumption
250mA d.c. maximum
PS4 Power Supply
Size
236mm x 105mm x 81mm
Output Voltage (regulated)
13.5V d.c. min, 13.8V d.c. nom, 14.1V d.c. max
Output Current
3A continuous, 4A peak (5 minutes max)
Mains Supply Internal Fuse
Not user replaceable
Supply Voltage
230V 50Hz nominal
Temperature Range
0 ºC to 50 ºC
340C Power Supply
Size
140mm x 60mm x 53mm
Output Voltage (regulated)
13.5V Min, 13.8V Nom, 14.1V Max
Output Current
1A continuous, 1.5A peak (5 minutes max)
Mains Supply Internal Fuse
Not user replaceable
Supply Voltage
230V 50Hz nominal
Temperature Range
0 ºC to 50 ºC
840 Power Supply
– Battery Backed
Size
350mm x 330mm x 80mm
Output Voltage (regulated)
13.5V Min, 13.8V Nom, 14.1V Max
Output Current
3A continuous, 4A peak (5 minutes max)
Mains Supply Internal Fuse
T2A 20mm HBC (HRC) Ceramic
Battery Fuse
F4A 20mm Glass
Supply Voltage
230V 50Hz nominal
Temperature Range
0 ºC to 50 ºC
BSSW Gate Controller / Block Isolator
Size
185mm x 230mm x 42mm
Supply Voltage
10.8V min, 13.8V typical, 15V max
Current Consumption
80mA idle, 210mA max @13.8V