RCF BM 3804

3 890 kr

Multi-zons utropsmikrofon

Artikelnr: 14380028 Kategori: Brands: .

Beskrivning

  • Casing in die-cast metal
  • Preamplified cardioid hi-quality microphone, with flexible 445 mm long
  • Comprehensive self-diagnostics (EN 54-16)
  • Connection cable included (5 m, with RJ 45)

BM 3804 is a desktop paging microphone exclusively dedicated for the RCF DXT 3000 system. It can be directly connected to the MX 3250 main unit through a fourpair J-type fire-rated cable. Up to four BM 3804 paging microphones (interlocked one another) can be linked (daisy-chained) to the line. The first BM 3804 paging microphone (of the line) is directly powered by the MX 3250 main unit, while the second, the third and the fourth need 24 V dc adapters (500 mA, i.e. RCF AC AD 2405, optional).

EN54 certifikat

Accessories
Cable included: Yes
Cable length (m): 5
Connections
Cable: J-Type fire-rated
Connectors: RJ45
Daisy-chain: Yes
Interlock: Yes
Max number in daisy-chain: 4
Console specifications
Console Type: Emergency
General call: Yes
LED indicators: Yes
Preamplified: Yes
Selective call: Yes
Working with: DXT 3000
Functionalities
Chime tone generator: Yes
Priority: Yes
Microphone specifications
Directivity: Cardioid
Frequency Responce (-3dB): 50 Hz ÷ 18 kHz
Output impedance (Ohm): 470.00 ohm
Type: Electret
Physical specifications
Cabinet/Case Material: Metal
Power requirement
Operating voltage: 24.00V ~ Hz
Shipping informations
Package Depth: 174 mm / 6.85 inches
Package Height: 154 mm / 6.06 inches
Package Weight: 1.12 kg / 2.47 lbs
Package Width: 434 mm / 17.09 inches
Size
Depth: 128 mm / 5.04 inches
Height: 44 mm / 1.73 inches
Weight: 1.2 kg / 2.65 lbs
Width: 203 mm / 7.99 inches
Standard compliance
CE marking: Yes
EN54-16 certified: Yes
CPR Number: 0068-CPR-007/2015

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