Products / Talk Back Systems / ICB-131

  • Description

    The ICB-131 ensures talk back communication, pair communication, and conference call among users. The System may operate with external ATX and Command public address systems.

    The System consists of different user and peripheral devices for operation in diverse environment, including areas with increased level of noise, humidity and dust. ICB-131 System may also include explosion proof signaling units and loudspeakers.

    All user units are connected to the Central unit using twowire line max. 700 m. 

    Digital communication allows for high quality sound, interference immunity and expanded functionality of the System.

  • Specifications
    Electrical specifications
    Power supply voltage 24 V (18 … 36 V) DC
      220 V, 50(60) Hz (180…264 V) – at option, using power supply unit approved by RMRS
    Power consumption Defined by total power consumed by SC included in the scope of delivery.
    Operating specifications
    Max. number of channels (to connect substation panels and talk-back stations) up to 36 for one CU
    Communication network (with system users) ISDN two-wire line (digital)
    Communication type Duplex, half-duplex, simplex
    Bandwidth, Hz 100 … 11000
    External systems connection  – external CPAS (as operator)– external ATX (as user)– transmission of communication to VDR 

    Operational specifications
    IP rating IP22; IP44 IP56
    Operating temperature, °С – 15 ... + 55 – 40 ... + 55
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