Technical Specifications
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
5.0 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
Min. mounting space incl. plugs (W x D x H)
230 x 138 x 47 mm (9 x 5.43 x 1.85 inch)
Dimensions (W x D x H)
130 x 108 x 38 mm (5.12 x 4.25 x 1.5 inch)
MTBF
Calculated acc. MIL217F at 40°C
Min. 80 000h at "ground mobile" environment
Min. 225 000h at "ground fix" environment
Calculated acc. IEC62380 Standard
Min. 110 000h at “ground; non stationary; severe”
* depends on used codec, best results @48kHz PCM
Accessories
Annuncicom 155 Accessory Kit
24V power supply with M12 “A” connector
Sub-D 15 connector for Panel interface
M12 “A” connector for RS.485 interface
M12 “D” to RJ45 ethernet cable
Order number: 2010.9099
VSC Active Adapter
Order number: 2014.0095
Cable set XLR Audio
Order number: 2008.9089
Contact us about the Annuncicom 155
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sales@barix.com
Ordering Numbers
Packages
2010.9098
Annuncicom 155
Device only. Power supply and mating connectors are offered separately as the accessory kit, below
2010.9099 Annuncicom
155 Accessory Kit contains
- 24V power supply with M12 “A” connector
- Sub-D 15 connector for Panel interface
- M12 “A” connector for RS.485 interface
- M12 “D” to RJ45 ethernet cable
