£648.99 (£778.79 inc VAT)

Barix Annuncicom 155
[ANNUNCICOM155] - Stock: 0

CE Approved
Special order item

Barix Annuncicom 155

Product Description

The Annuncicom Intercom 155 is a rugged, universal IP Audio device, developed to operate within challenging environmental conditions whether outside or in rolling stock.

With an amplified output suitable to drive 5W into an overhead paging or panel speaker, a sensitive microphone input, selector/contact closure inputs and control output the device is equally suitable for paging, intercom, help point and monitoring applications.

A built-in switch provides two 10/100Mbps network interfaces allowing the daisy chaining of devices.

The universal power input (24..48V) is isolated and well protected allowing the use of the device in both telecom as well as rail applications.

The supported codecs (PCM/uLaw/aLaw/MP3) and range of sample rates (8..48kHz) allow the optimization of the audio quality for the application. Up to CD/Hifi quality can be achieved.

Using standard Barix firmware on the Annuncicom 155, the device can operate as a streaming receiver for background music with priority messaging, as a paging or intercom device within a Paging/Intercom system or as a digital message repeater. With the Barix SIP firmware, the device can operate as part of an IP telephony solution, for example, as an intercom panel in parking barriers, toll gates, as a SOS help point, call box etc.

Being fully EN50155 and GL "Brücke" compliant, the device fulfills the stringent requirements to be used in trains, cars,ships and industrial as well as outdoor installations.

With versatile I/O, full multicast support and internal flash memory for audio messages, the device is suitable for many special applications. Most Barix standard applications (such as the SIP firmware, message repeater etc) can be provided as source code for modifications by system integrators or OEMs. Full custom code can easily be written on the devices in the ABCL programming environment.

Applications include:

  • Door intercom, talking over TCP/IP networks
  • Alarming in public infrastructure, e.g. airports
  • Remote paging connectivity via networks
  • Residential intercom with network connectivity
  • Automatic announcement systems

Key Features

  • Dual Ethernet ports (M12 connectors)
  • Built-in switch allows for daisy-chaining of devices
  • RS-485 serial interface (M12 connector) with fused supply output to external devices
  • Panel interface on Sub-D 15 connector with all audio and I/O signals
  • Balanced Electret microphone input with supervised bias power
  • Isolated, balanced, 0dBm line-level audio output (max. 11dBm@600Ohm)
  • 5-watt class D speaker amplifier, supervised 8-ohm speaker output
  • 2 fully supervised contact closure inputs
  • 1 LED driver output, current limited
  • Built-in temperature sensor for device health monitoring
  • Isolated supply voltage input 24-48 VDC voltage range
  • IP65 rated, tested to EN50155, suitable for harsh environments
  • Wide operating range (-40..+70°C/-40..158°F), shock and vibration resistant

Electrical

  • 24 to 48 VDC ± 30%,<60 V, 14 Watt max.
  • M12 "A" connector (male)

Ethernet

  • 2x 10/100Mbps auto, MDI/MDI-X, Link & Activity LEDs per
  • interface, Internal switch, Protocols: TCP/IP, UDP, RTP, SIP, DHCP,
  • M12 "D" connector (female)

RS-485

  • 300..230'400 Baud asynchronous, 7/8 bit
  • +12V, 100mA, fused supply output to external devices
  • M12 "A" connector (female)

Line out

  • max. 11 dBm @ 600 Ohm, max. 12 dBu (FS), unloaded
  • Output impedance 40..45 Ohm, 14 mWatt max
  • Values @ 600 Ohm: Freq. response 20 Hz .. 20 kHz (-3dB),
  • Dynamic range 80dB, SNR -80dB, THD<0.15% (-3dBFS)*
  • Output level software controllable

Speaker out

  • 5.5 Watt RMS max @ 8 Ohm
  • Values @ 8 Ohm: Freq. response 10 Hz .. 15 kHz (-3dB),
  • Dynamic range 82dB, SNR -82dB, THD<0.1% (-3dBFS)*
  • Output level software controllable

Microphone in

  • Electret mic, supervised bias power (2.4..4 VDC)
  • Frequency response 50Hz ..20kHz (-3dB)*
  • Dynamic range 70dB, SNR -70dB, THD<0.05% (-3dBFS)*
  • input sensitivity software controllable

Audio formats

  • MP3, encoding/decoding up to 192/320kbps
  • PCM 16bit @8, 16, 22.05, 24, 32, 44.1, 48 kHz
  • G.711, uLaw, aLaw (sample rates same as PCM)

Discrete I/O

  • 2 fully supervised inputs
  • 1 LED driver output, current limited
  • internal temperature sensor
  • 2 status LEDs (red/green)

Panel interface

  • Sub-D 15 connector, all audio and I/O signals

Mechanical

  • Aluminum case, 460 g, with mounting wings

Certifications

  • FCC A, CE A, RoHS compliant (lead free)

Operating Temperature

  • -40°C to 70°C/-40°F to 158°Farhenheit

Operating Humidity

  • 0-95% relative humidity, non-condensing
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