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