Secondary Units

Security & Connectivity

• Support redundant loop network cabling
• Enhanced loudspeaker line surveillance for A/B zone wiring (IDA8SAB)
• In accordance with EN54-16, ISO 7240-16 and BS5839/8, full monitored supervision from paging microphone capsule to the end of loudspeaker line
• Up to 48 simultaneous audio channels per local network
• Up to 256 zones in a local network

Features

• Up to 256 priorities that can be configured for up to 256 zones (512 AB) in the local network
• Up to 32 IDA8C with IDA8S(AB)’s over the local network, allowing a system configuration of up to 32 x 8 zones
• 2 dedicated and monitored PDC-ports for paging consoles
• 2 dedicated audio inputs/outputs for back-up amplifiers
• Compatibility with the VNB IP-media streamers
• The AteÏs -Net Secured Audio Network that is providing a Single or Multi-mode, 48 audio channels, 32bit, 48kHz, redundant network
• Automatic messaging in the IDA8C controller and IDA8S(AB) slave unit. The audio messages can be uploaded via Ethernet link
• Message player and messages monitoring
• Standard test, alarm and chime-tones are stored in the IDA8C controller and IDA8S(AB) slave units
• Cost-effective solutions using switching mode for multi-zoned amplifier usage

Electrical

• 24 VDC power supply
• Voltage: 18 - 30 VDC

Audio Characteristics

• Frequency response: ±1 dB @ 20 Hz and 20 kHz
• Line inputs (Optional audio input card)
• Connector: 3-pin phoenix
• Frequency response: ±1 dB @ 20 Hz and 20 kHz
• SNR: >81 dBA
• THD: < 0.02% @ 1 kHz
• Input sensitivity: 0~66 dBu / 6dB steps
• Input impedance: 10 kOhm
• Line outputs (Optional audio output card)
• Connector: 3-pin phoenix
• SNR: >81 dBA
• THD: < 0.02% @ 1 kHz
• Signal: 0dB
• Output impedance: <100 ohm
• Amplifier lines in  - 1 x 100V (per channel)
• Max rated output power: 1000 W (cont. at 40°C)
• Frequency response: -3 dB @ 50 Hz and 18kHz
• Input level: 16 dBu
• Loudspeaker lines out  - 1 x per channel (IDA8S) - 2 x per channel (IDA8SAB)
• Rated output power: 1000 W (cont. at 40°C)

Mechanical

• Dimensions with 19" rack mount brackets (H x W x D)
  • IDA8S: 1 RU, 44 x 486 x 285 mm 
  • IDA8SAB: 2RU, 88 x 486 x 289 mm
• Weight:
  • IDA8S: 4.2 kg 
  • IDA8SAB: 5 kg
• Mounting: 19"-rack mount
• Color: RAL7016

Environmental

• Operating temperature: -5ºC ~ 55ºC (23ºF ~ 131ºF)
• Storage temperature: -40ºC ~ 70ºC (-40ºF ~ 158ºF)
• Relative humidity: 15% to 90%
• Air pressure: 600 to 1100 h Pa