Technical data
30
T
T
echnical data
echnical data
LBB 7089/97 LBB 7077/10 Terminals Lamp terminals
Programme Bedside station
distribution
station
Dimensions (wxhxd) in mm/inch: 224x93x70/ 224x93x70/ 73x73x20/
8.8x3.7x2.8 8.8x3.7x2.8 2.9x2.9x0.8
Including on-wall frame 83x83x28/
3.3x3.3x1.1
LBB 7077/25: 83x83x48/
3.3x3.3x1.9
LBB 7077/20/26: 155x83x48/
6.1x3.3x1.9
LBB 7077/21: 225x83x48/
8.9x3.3x1.9
LBB 7077/22: 225x83x48/
8.9x3.3x1.9
Flush mounted 83x83x9/3.3x3.3x0.04
Weight, net in kg/lb: 0.675/1.5 0.675/1.5 0.040/0.1
Including on-wall frame 0.070/0.2
LBB 7077/25:
LBB 7077/20/26: 0.125/0.3
LBB 7077/21: 0.180/0.4
LBB 7077/22: 0.190/0.42
Housing:
As delivered: White ABS plastic White ABS plastic None On wall
LBB 7077/35/71: On wall
housing LBB 7076/61
Keyboard: Polyester foil Polyester foil Polyester foil
Environmental conditions, category: T2 T2 T2 T2
Ambient temperature range: 0-45
o
C 0-45
o
C 0-45
o
C 0-45
o
C
Relative humidity: 10-95 % 10-95 % 10-95 % 10-95 %
Approval: CE CE CE CE
Supply voltage:
Intercom line, nominal: 36 V d.c. 36 V d.c.
min./max.: 13-40 V 13-40 V
Power supply, nominal: 24 V d.c. 24 V d.c.
min./max.: 18-30 V 18-30 V
From PAN bus, nominal: 24 V d.c. 24 V d.c.
min./max.: 18-26 V 18-26 V
4-wire lamp bus, signal on: 12 V
signal off: 0 V d.c.
signal blink: 6 V d.c.
Current consumption:
Intercom line, station OFF: 0.3 mA 0.3 mA
station ON: 38 mA 28 mA
Power line, lamp OFF: 10 mA
lamp ON: 190 mA
idle: 20 mA 20 mA
at max. output: 150 mA 110 mA
PAN bus, inactive terminal: 10 mA 10 mA
single function, max.: 20 mA 20 mA
dual function, max.: 30 mA 30 mA
Lamp bus 0 mA