Filter
Top Products
Bosch Security Systems | 2011-02
2011-02 | Installation and User Instructions | 5 | Call Stations en | 255
length of 22 mm (7/8") and a minimum diameter of
2.5 mm (3/32"). Mounting was evaluated for use on a
drywall surface only.
22.5 Operation
22.6 Technical data
22.6.1 Physical characteristics
22.6.2 Climate conditions
22.6.3 Electromagnetic compatibility
22.6.4 Mean time between failure
22.6.5 System bus
22.6.6 External power supply
table 22.4: Status LED indications
Yellow
(Fault)
Green
(Power)
Status
Off Off No power
Flash Off No connection to remote call
station or fault in the
connection to remote call
station.
On Off No network or network fault
Off On Functioning correctly
Dimensions (H x W x D):
27 x 243 x 80 mm
Weight:
0.7 kg
Temp era tur e:
-5 to 55 °C (operating, guaranteed)
-15 to 55 °C (operating, sample tested)
-20 to 70 °C (non-operating)
Relative humidity:
15 to 90%, non-condensing (operating)
5 to 95%, non-condensing (non-operating)
Air pressure:
600 to 1100 hPa
Electromagnetic compatibility:
E N55103-1/ FCC -47 part 15B
E N55103-2
EN50121-4
EN50130-4
Electrical safety:
IEC60065 (CB-scheme)
EN60065
Approvals:
CE marking
EN60849, EN54-16 and ISO7240-16
IEC60945
MTBF:
50,000 hours at +55 °C
(The MTBF doubles for every 10 °C decrease in
temperature.)
Number of connections:
2x proprietary female connectors
Position:
Front side
Preferred cable:
LB B4416/xx
Maximum cable length:
50 m (per system bus connector)
Data signal interface:
Plastic optical fiber
Power supply via network:
18 to 56 V(D C)
No fault reporting when >20V
Network power consumption:
3.7 W at 48 V (excluding keypads)
Connector:
Kycon KPP4-P
Input voltage range:
18 to 56V (D C)
No fault reporting when >20V
Power consumption:
3.7 W at 48 V (excluding keypads)