Alpha Technologies Brave Slim - LC/C Podręcznik Użytkownika Pobierz pdf (Strona 51)

BRAVE – user guide

51

6 Technical parametres

6.1 Elektrical parametres

Parametr

Value

Conditions

Minimal line current

18mA

Line OFF HOOK

Minimal line voltage

18V

Line ON HOOK

Line voltage during OFF HOOK

(VA characteristic)

< 8V

< 12V

1

)

I = 20mA

I = 60 mA

Downlead during ON HOOK

< 30uA

U = 60V

Line termination impedance

220R +

820R paral. 115nF

Line OFF HOOK

Bandwidth

300Hz – 3400 Hz

20 - 60mA

Ringing impedance

> 2Kohm

25 – 60 Hz

Sensitivity of ringing detector

min. 10 – 25 V

Pulse dial

40 / 60 ms

Tone dial level

-6 and -8 dB

1

)

20 – 60 mA

Sensitivity of tone dial

min. -40 dB

20 – 60 mA

Sensitivity of tones detector

min. -30 dB

20 – 60 mA

Powering of backlight, relays and

heating

12Vss ± 2V , 10-12Vst ± 2V

Max consumption of backlight

and heating

250mA

12Vss

Max voltage of relay contact

48V

when I < 1A

Max current of relay contact

1,5A

when U < 30 V

Operation temperature

- 20 to + 60 st

IP rate

IP44

Weight

max. 350g

Camera

Parametres on page 18

1

) - possible setting by progam

6.2 Mechanical dimensions

Model

dimension HxWxD [mm]

Brave Smyle (1 and 2

buttons)

185 x 99 x 40

Weather hood

68 x 103 x 60

Brave with weather hood

187 x 103 x 60

Screw 2x

screw 3.5x30 halfround head

Wall plug 2x

UPA,UPP pr. 5 x 25

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