Hochiki FIRELINK-25 1 Pipe Aspirating Smoke Detector with Docking Station
Product Details for Hochiki FIRELINK-25 1 Pipe Aspirating Smoke Detector with Docking Station
The Hochiki FIRElink-25 is designed to provide very high-sensitivity smoke detection in a small package; unique sensing technology ensures that the detector operates at optimum sensitivity for the protected environment, without the need for a complex setup. This means the product will configure itself to provide high sensitivity in a computer room or reduced sensitivity in a smoky area.
The detector is designed to fit into a Docking Station which accepts all sampling pipes and cables leaving the detector to be fitted during the final commissioning phase; this ensures that the detector is less likely to be damaged during installation.
Volt-free Fire 1 and Fault relay outputs are provided for remote monitoring by local fire detection or BMS systems.
Key Features of the FIRELINK-25 |
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> Ultra small, low cost aspirating smoke detector for easy and discreet installation
> High sensitivity provided by laser-based forward light scatter for reliable early warning > Single sampling pipe up to 50 m in length (still air) > False alarms reduced by unique laser sensing technology - able to discriminate against dust > RS485 communications built in as standard for networking and remote communications |
| Brand | Hochiki |
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| Manufacturer Part No. | FIRELINK-25 |
| Product Series | FIRElink |
| Primary Power Source | 24V DC |
| System Type | ASD |
| Detectable Medium | Smoke |
| Warranty | 3 Years |
| Sensor Type | Optical |
FAQ’s for Hochiki FIRELINK-25 1 Pipe Aspirating Smoke Detector with Docking Station
Product Specification for Hochiki FIRELINK-25 1 Pipe Aspirating Smoke Detector with Docking Station
| Description | Hochiki High Sensitivity Air Sampling Smoke Detector |
| Product Code | FIRElink-25 |
| Dimensions: | W:138mm x H:205mm x D:84mm |
| Supply Voltage: | 21.6 - 26.4 VDC |
| Current Consumption: | 250 mA @ 24 VDC |
| Relay Contact Rating: | 500 mA @ 30 V |
| Operating Temperature Range: | 0 to +38 °C (UL268), -10 to + 60 °C (CEA4022) |
| Operating Humidity Range: | 0 - 90% non-condensing |
| Measurement Range (obs/m): | 0.03% to 25% Full Scale Deflection (FSD) 0.0015% to 25% Sensitivity Resolution |
| Detection Principle: | Laser light scattering mass detection and particle evaluation |
| Particle Sensitivity Range: | 0.003 μ to 10 μ |
| Dust Discrimination Principle: | 3D3 Laser Dust Discrimination (LDD) |
| Maximum Single Sampling Pipe Length: | 25m moving air (>1 ms) or 50m still air (max.) |
| Sampling Pipe Diameter: | ¾” nominal bore (27 mm O/D) |
| Alarm Levels: | 2 - “FIRE” and “FAULT” (2 additional levels available with optional Relay Card or APIC fitted) |
| IP rating: | IP50 |
| Sampling Pipe Inlets: | 1 |
| Exhaust Air Pipe Outlets: | 1 (on optional Piped Exhaust docking station) |
| Weight: | 1.7kg (with docking station) |
