Conventional Multi-mode Detector Fxn922

Summary/ Overview


The JSB multi-mode detector has 5 different modes within a single detector. This multi-mode detector can be configured to operate as either an optical detector, opto/heat multi-sensor or 1 of 3 heat detector modes (A1R,BS, CS) using the four position switch located at the back of the detector.

Product Description/ Features/ Specifications


The detector has a dual LED indicator - the red LED is lit continuously to indicate alarm condition, the amber LED when lit continuously indicates that the detector has reached the limit of its contamination compensating ability.

 

The amber LED can also be pulsed from the panel to locate wiring faults thereby saving time and cost by facilitating the fault finding process. Red LED, fire condition

 

Features

  • • Drift compensation dual LED
  • • 360° viewable LED design

 

Benefits

  • • 5 modes in 1 detector
  • • Unobtrusive design
  • • Common mounting base
  • • Improved system integrity
Code  FXN922
Description  Multi-mode detector
Standards  EN54 Pt5 & Pt7 2000: A1 2002
Specification  
Operating Voltage  15V dc to 30V dc
Standby Current  70μA
Startup Current (for 20s max)  340μA
Alarm Current  25mA (max)
Heat Detector Class  
(as define by EN54-5:2000)  A1R, BS, CS programmable
Alarm Temperature (static)  60°C A1R, 77°C BS, 92°C CS
Visual Indication  Red (alarm) Amber (fault)
Environmental  
Operating Temperature  -10°C +50°C
Humidity (Non Condensing)  0 to 93% RH
Physical  
Construction  PC/ABS
Colour  White
Dimensions  
Excluding Base (H x Dia)  42mm x 101mm
Including Base (H x Dia)  55mm x 104mm
Weight (excluding base)  78g
Ingress Protection  IP40
Compatibility  
Suitable for use with  JSB fire systems
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