Home / Key Products / Railways and Metro / Fire Detection Unit
Fire Detection Unit
Suitable for
passenger and freight locomotives
The Fire Detection Unit (FDU) is used for real-time monitoring of smoke in locomotives. It collects air samples from various locations within the locomotive and analyses them to detect the presence of smoke or fire. If smoke or fire is identified, the FDU generates an output signal and interfaces with the vehicle control system to initiate appropriate safety measures.
Manufactured by Stesalit Ltd, an associate company – www.stesalitltd.com
Specifications
- 24V DC operating voltage
- Potential free relay outputs
- Dual opto-electronic sensors
- Selectable time delay for fault signal
- Air suction unit with airflow monitoring
- 25 pin Sub-D plug, for power supply and relay connections
- Opto-electronic smoke sensors compliant to EN54-7/9
- Visual indicators for inoperation, fault/malfunction, alarm smoke detector 1 & 2
Certification(s)
| AS 9100 | ISO 9001 |
| ISO 14001 | ISO 45001 |
| ISO 13485 |
Compliant standard(s)
| IEC 60571 | IEC 61373 |
| IEC 60529 - IP40 | IEC 60068-2-1, 2, 14, 30 |
| IEC 61000-4-2, 3, 4, 5 |