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Proton 4 x 4N 16 Window Alarm Annunciator, Metal Enclosure
  • Proton 4 x 4N 16 Window Alarm Annunciator, Metal Enclosure

Proton 4 x 4N 16 Window Alarm Annunciator, Metal Enclosure

Brand
Proton
Model number
4 x 4N

16-window alarm annunciator for showing panel faults on lit legend windows (Proton 4 x 4N). Runs on 90-270 V AC/DC, 40 x 40 mm windows, relay output rated 7 A at 230 V.

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Key features

  • Based on latest single chip micro-processor technology Sleek, Compact design for reliable and accurate operation
  • Fast response time
  • Models available from 4 to 64 windows
  • Field selectable operational sequences
  • Incorporates a group of super bright LED's instead of twin filament lamps for unlimited life at very less power consumption
  • Actuated through potential free fault input contacts
  • Fault input contacts NO/NC site selectable by means of DIP switches
  • Opto-isolated all fault inputs, immune to noise disturbances
  • Provision for external audible (Bell or Hooter) through potential free relay output contact
  • All models are available with built-in feather touch push buttons for Test, Mute, Accept and Reset operations
  • Test facility checks flashing, Mute, Accept and Reset operations
  • Specially designed power supply for high noise immunity, wide input variations and have built-in transient protection
  • The extensive protection provided to safeguards all I.C.'s and components from failure, thereby providing complete reliability
  • All cards interconnected with plug-in polarised connectors for easy servicing
  • ABS FRP enclosure with high strength
  • Designed to give an economic, 'No Frills' alarm annunciator system that is both easy to install, commission and maintain
  • Type tested for noise, impulse and functional tests as per various standards
  • Site selectable facility for grouping of trip and non-trip faults or trip and alarm faults for visual and audio discrimination through two separate output relay contacts

Specifications

Specifications
Supply Voltage1) 90-270 AC/DC SMPS OR 2) 20V/60V DC Optional 3) Dual power supply 110V DC and 230V AC 4) Dual power supply 24V DC and 230V AC
Operation SequenceMultiple sequence option with site selection facility.
Push Button ControlsOn board Test, Silence(optional),Accept, Reset buttons.
No. of windows16 Window (4R x 4C).
Window size40 x 40 mm.
No of LED`s per WindowSuper bright 4 LED`s in Parallel.
Power Consumption0.8 VA per window.
TerminalsSuitable for 0.2 to 2.5 sq. Mm. Cable.
Scan timeLess than 10 ms.
Response TimeLess than 10 ms.
Flash Rate60 Flash per min Fast Flashing 30 flash per min slow flashing
Fault Input ContactsPotential free contact needed. (LIVE Input Fault Contact can be Optional ).
Output ConnectionRemote TEST, SILENT, ACCEPT,RESET.
Output Relay Contacts2 No s potential free, Non trip group & trip group. (Annunciator fail Optional.)
EnclosureM.S. Enclosure with high strength.
Output Contact Rating7 amps at 230 VAC Resistive.
Noise Immunity2KV as per IEC 61000-4-12.
Impulse Tests5KV as per IEC 60255 -5.
Environmental TestsAs per IS 9000.
Max. Ambient Temp0-60 Deg C.
Humidity95% R.H.
Window ColourRed, Yellow, Green, Blue, Amber & white.
Facia TypePrinted on Photo film replaceable from front(optional)
Cutout size225(W) x 175(H) mm.
Over all Size244(W) x 194(H) x 160(D) mm.
Options
Optional featuresMulti-colored inscription plate for easy differentiation of Trip and Non-Trip fault annunciations.; two separate output relay contacts.; Extra relay output contact per channel for repeat annunciation.; Actuated thro' LIVE fault input contacts. (AC or DC voltage directly can be given.); Provision for Dual (AC & DC) power supply with automatic changeover with A.C. fail or D.C. fail annunciation; Computer interface with MODBUS RS-485 RTU protocol.; Output connections for remote Test, Silent, Accept

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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