ST-NCP-EN2

The ST-NCP-EN2 is an analogue-addressable fire detection call point for TA2000, FX series and compatible control units equipped with analogue-addressable loop with AS protocol. The alarm is generated by pressing the center of the front glass.

ST-NCP-EN2 incorporates an isolator circuit.  The front incorporates two yellow LED for short circuit indication on loop branches and a green LED for control unit polling. The call point has a transparent cover that protects the front glass from accidental pressures.

ST-NCP-EN2 is certified CPR 305/2011 (ex CPD 89/106/ECC certification) EN54-11 and EN54-17.

  • Activation
    • Manual alarm generated by pressing the centre of the recoverable front glass

    Compatibility

     
    • TA2000, FX series and compatibles control units equipped with analogue-addressable loop with AS protocol
    Viewings
    • Two yellow LED of the isolator circuit, a polling green LED. A red local alarm LED is visible after the glass pressing
    Selections
    • Jumper enabling for the circuit isolator
    Connections
    • Loop terminal and external LED
    Addressing
    • 3 rotary dipswitches
    Current of the isolator circuit
    • 30mA (ILmax) of leakage in insulator circuit with a short circuit on loop.
    • 500mA (ISmax) maximum current tolerated during a short circuit on the loop.
    • 500mA (ICmax) maximum current tolerated when occurs a short circuit on the loop.
    Impedance (Zc max)
    • 0,37 Ohm with short circuit absence on the line
    Reaction time of the isolator
    • <100ms after the short circuit,
    • <100ms at restore after the short circuit removing
    Operating temperature
    • -10 / +55 °C - 93% U.R.
    Protection class
    • IP2XD, indoor
    Dimensions
    • W90 x H90 x D60 mm.
    • W93,5 x H93,5 x D63,5 mm with transparent cover
    Weight
    • 165 g
    Power consumption
    • 225 µA quiescent state, 1,66 mA in alarm
    Power supply
    • DC24V (from 20,5V to 27,5V) supplied by loop
    Certification
    • Certified CPR 305/2011 (ex CPD 89/106/ECC certification) EN54-11 and EN54-17
    Parts supplied
    • Wrench for opening and reset, screws and plugs, technical manual. Three Pigtail cable with spade terminals

  • Datasheet

    • Foglio tecnico
      Model
      02/04/2015
       
    • Datasheet
      Model
      02/04/2015
       

    Product Description

    • Descrizione Capitolato
      Model
      02/04/2015
       
    • Product Description
      Model
      02/04/2015
       

    Technical Manual

    • Manuale Tecnico
      Model
      19/10/2016
       
    • Technical Manual
      Model
      19/10/2016
       

    CE - DoP

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

    Declaration of compliance and performance

    • Descrizione di conformità e prestazione
      Model
      02/04/2015
       
    • Descrizione di conformità e prestazione
      Model
      09/09/2015
       

  • Technical Manual

    • Manuale Tecnico
      Model
      02/04/2015
       
    • Manuale Tecnico
      Model
      09/09/2015
       
    • Manuale Tecnico
      Model
      07/08/2015
       
    • Technical manual
      Model
      02/04/2015
       
    • Technical Manual
      Model
      03/09/2015
       
    • Technical Manual
      Model
      09/09/2015
       
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