ISOSPLITAS

ISOSPLITAS is a module for TA2000 control units (with TAEXP20 optional module) and FX series (with FX/EXP01 optional module) and compatibles which allows to connect two separated loop branches to the same loop expansion module.

It is possible connect up to 254 devices in total in the loop branches. ISOSPLITAS has 4 isolators which operate in case of short circuit. In this way the part of the loop not involved by the short circuit maintains the normal operation.  

The module is powered by the loop. There are 6 LED which signal the part of the loop in which there is a fault. ISOSPLTAS is certified CPR 305/2011 EN54-17 (ex CPD/89/106 certification).

  • Isolator circuit current
    • 30mA (ILMAX) of dispersion within the circuit of the isolator in presence of a short circuit on the loop.
    • 500mA (ISmax) maximum supported current during a short circuit on the loop.
    • 500mA (Icmax) maximum supported current when the short circuit on the loop take place
    Response time
    • <100ms after the short circuit, <100ms to reset after eliminating the short circuit
    Intervention voltage (VSO)
    • 4.8 V ± 5%
    Reset voltage (Vsc)
    • 7.4 V ± 5%.
    Connections
    • Terminals
    LED
    • Internal yellow LED for signaling which part of the loop is short circuited
    Operating temperature
    • -10°C to +55°C, 93% RU
    Dimensions
    • W 129 x H 80 x D 20mm
    Weight
    • 94g
    Power consumption
    • 4mA (idle mode), 55mA (max)
    Power supply
    • DC24V supplied by loop (from DC 20.5 V to DC 27.5 V)
    Certification
    • Certified CPR 305/2011 EN54-17 (ex CPD/89/106 certification)

  • Datasheet

    • Foglio Tecnico
      Model
      30/03/2015
       
    • Datasheet
      Model
      30/03/2015
       

    Product Description

    • Descrizione Capitolato
      Model
      30/03/2015
       
    • Product Description
      Model
      30/03/2015
       

    Technical Manual

    • Manuale Tecnico
      Model
      03/11/2015
       

    CE - DoP

    • CE - DoP
      Model
      26/05/2017
       
    • CE - DoP
      Model
      26/05/2017
       

    Certificate of conformity

    • Certificato di conformità alla direttiva
      Model
      03/11/2015
       
    • Certificate of conformity
      Model
      03/11/2015
       

  • Technical Manual

    • Manuale Tecnico
      Model
      13/01/2014
       
    • Manuale Tecnico
      Model
      13/01/2014
       

    Certificate of conformity

    • Certificato di conformità alla direttiva
      Model
      13/01/2014
       
    • Certificato di conformità alla direttiva
      Model
      13/01/2014
       
    • MIAS0MS00100
      Modulo incendio analogico AS connessione 2 loop ad 1 scheda loop

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