NC910/20 Call Controller View larger

10-20 Zone Expansion Unit for NC910F or NC920F

NC910EF, NC920EF

New

  • Expands the number of zones on an NC910F or NC920F Call Controller by 10 or 20 zones (dependent on model purchased).
  • Housed in an attractive surface mounting plastic enclosure measuring just 214mm x 178mm.
  • Includes an onboard buzzer and 10 or 20 Zonal Alarm LEDs capable of indicating Standard and Emergency Calls.
  • NC910EF provides 10 extra zones, NC920EF provides 20 extra zones.
  • Innovative slide-in labelling system.
  • Optional horizontal (NCBOXAS) and vertical (NCBOXAL) alignment plates available to aid the installation of controllers and expansions units located alongside each other.

  CE

By buying this product you can collect up to 27 loyalty points. Your cart will total 27 points that can be converted into a voucher of $5.40.


By buying this product you can collect up to 27 loyalty points. Your cart will total 27 points that can be converted into a voucher of $5.40.


Technical Specifications

Quiescent current0mA (none).
Alarm currentDetermined by the number/type of field devices connected to the call controller/system.
IndicatorsGreen Power on LED; 10 (NC910EF) or 20 (NC920EF) red Zonal Alarm LEDs (lit steady for a Standard call, pulse for an Emergency call); Internal buzzer (on steady for any Standard call, intermittent for any Emergency call).
ControlsNone. 2 Buttons - (A) Reset or inactive ; (B) 'Mute' or 'Call Accept' available via NC910S or NC920S master controller.
Call acknowledgement functionalityYes.
Product dimensions (mm)214 W x 178 H x 70 D mm (overall). Hole required for flush mounting is 176 W x 162 H x 55 D mm.
Construction & finishPlastic detachable lid and back box. RAL7035.
IP RatingIP41.
Weight1.47kg.
Operating conditions/temperature-5ºC to +40ºC. Max. relative humidity 95% non-condensing.

Documentation

14 other products in the same category:

Dimensions & Mounting Information

Product dimensions:214 W x 178 H x 70 D mm.
Hole required for flush mounting:176 W x 162 H x 55 D mm. No bezel required.

Optional horizontal (NCBOXAS) and vertical (NCBOXAL) alignment plates available to aid the installation of controllers and expansions units located alongside each other.

BIM/CAD Drawings

NC920EF/910EF Expansion Unit BIM (RFA)

Download