FIRE DETECTOR EQUIPMENT

FIRE DETECTOR EQUIPMENT

Fire Detection Equipment is designed to provide the real time monitoring of smoke. It consists of two Opto-electronic type Smoke sensors, suction system with airflow monitoring, visual indicators for operation, fault / malfunction.

  • Opto-electronic type Smoke sensors compliant to EN54-7/9.
  • Airflow sensor.
  • 20-30VDC (24VDC nominal).
  • IEC-60571 compliant.
  • Potential free relays output.
  • Suction unit with airflow monitoring.
  • Visual indicators for operation, fault/ malfunction, Smoke Detector 1 & 2 and relay outputs.
  • Sub-D Plug, 25 pin for 24VDC power supply and Relay connections.
  • Fault signaling with time delay of 0.5, 2, 16 or 128 minutes.
  • Reset button for system reset.
  • Connection for pipe with 25mm outside diameter.
FIRE DETECTOR EQUIPMENT

Technical Specifications

Nominal supply voltage 20-30 VDC (24 VDC)
Dimensions (H × W × L mm) 143 × 252 × 376 mm
Approximate Weight including detector 7.1 Kg
Protection Class IP 40
Temperature range, operation -25 ºC to +70 ºC
Storage temperature -40 ºC to +85 ºC
Fan type Radial
Material Zincor Sheet
Visual Operation Indication Operation Green LED
  Fault / malfunction Yellow LED         
  Alarm Smoke Detector 1 Red LED               
  Alarm Smoke Detector 2 Red LED
Potential free Relay output 3 Relays for Fire detector 1 & 2, Fault
Pipe connection PG 29 union piece
Maximum pipe length 30 m
Maximum number of suction points 20
Compliance standards IEC 60571, CLW Specification
CLW/ES/3/0057 reference specification

Applications

Fire Detection Equipment is designed to detect smoke arising due to Smoldering and flaming fires in the locomotive by drawing air from the suction pipe.

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