Bosch Appliances 3122 475 22015en Receivers, Battery Packs and Charging Units, Pocket Receivers

Models: 3122 475 22015en

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INTEGRUS Installation and User Instructions Technical Data

en 56

 

 

Electrical and Optical Characteristics

Number of IREDs

260 (LBB 4511/00),

 

480 (LBB 4512/00)

 

 

Total IR output at 20 °C

8 Wrms 16 Wpp

 

(LBB 4511/00),

 

16 Wrms 32 Wpp

 

(LBB 4512/00)

 

 

Total optical peak intensity

9 W/sr (LBB 4511/00),

 

18 W/sr (LBB 4512/00)

 

 

Angle of half intensity

+/- 22°

 

 

HF input

nominal 1Vpp, minimal 10 mVpp

 

 

Mains voltage

90 to 260 V, 50 to 60 Hz

 

 

Power consumption

100 W (LBB 4511/00),

 

180 W (LBB 4512/00)

 

 

Power consumption (standby)

8 W (LBB 4511/00),

 

10 W (LBB 4512/00)

 

 

7.3.2 Wall Mounting Bracket

Physical characteristics:

Dimensions (H x W x D)

200 x 280 x 160 mm

 

(7.9 x 11.0 x 6.3 in)

 

 

Weight

1.8 kg (4.0 lb)

 

 

Finish

Quartz grey

7.3.3 Low Power Wide Beam Radiator

Physical Characteristics

 

Mounting

Bracket for ceiling, wall and floor

 

stand mounting with 3/8“

 

Witworth thread

 

 

Dimensions (H x W x D)

176 x 300 x 125 mm

 

(7 x 12 x 5 in)

 

 

Radiator angle

0° to 90° (without steps)

 

 

Weight

1.5 kg (3.3 lb)

 

 

Finish

Black

Electrical and Optical Characteristics

Number of IREDs

88

 

 

Total IR output

1.8 Wrms 3.0 Wpp

 

 

Total optical peak intensity

2.0 W/sr

 

 

Angle of half intensity

+/-24° vertical, +/-48° horizontal

 

 

Mains voltage

105 to 125 V or 220 to 240 V

 

internally selectable, 50 to 60 Hz

 

 

Power consumption

25 VA

 

 

Power consumption (standby)

5 VA

7.4Receivers, Battery Packs and Charging Units

7.4.1 Pocket Receivers

Physical Characteristics

Dimensions (H x W x D)

155 x 45 x 30 mm

 

(6.1 x 1.8 x 1.2 in)

 

 

Weight excl. batteries/battery pack

75 g (0.16 lb)

Weight incl. battery pack

125 g (27 lb)

 

 

Finish

Charcoal with silver

Electrical and Optical Characteristics

IR irradiance level

4 mW/m2 per carrier

Angle of half sensitivity

+/-50°

 

 

Headphone output level at 2.4V

450 mVrms (speech at maximum

 

volume, 32 Ohm headphone)

 

 

Headphone output freq. range

20 Hz to 20 kHz

 

 

Headphone output impedance

32 Ohm to 2 kOhm

 

 

Max. signal-to-noise ratio

> 80 dB(A)

 

 

Supply voltage

1.8 to 3.6 V, nominal 2.4 V

 

(battery voltage)

 

 

Power consumption at 2.4 V

15 mA (speech at maximum

 

volume, 32 Ohm headphone)

 

 

Power consumption (standby)

< 1 mA

7.4.2 NiMH Battery Pack

Physical characteristics:

Dimensions (H x W x D)

14 x 28 x 49 mm

 

(0.6 x 1.1 x 1.9 in)

 

 

Weight

50 g (0.11 lb)

 

 

Electrical characteristics:

Voltage

2.4 V

 

 

Capacity

1100 mAh

 

 

Bosch Security Systems 2005-04 3122 475 22015en

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Image 62
Bosch Appliances 3122 475 22015en Receivers, Battery Packs and Charging Units, Wall Mounting Bracket, Pocket Receivers