The NFXI-FLX-010 is the Notifier version of the Addressable FAAST FLEX single-channel aspirating smoke detector, which connects to an addressable fire panel loop. Honeywell lists it as the Notifier replacement for the discontinued FAAST LT loop-based units. It suits small to medium warehouses, cold storage, lift shafts, ceiling and floor voids, and electrical rooms.
Key features
- Blue LED and photodiode detection with dual optical path for high sensitivity
- Ultrasonic flow sensor and metallic mesh filter per chamber
- Alarm, General Purpose Output (GPO) and Fault relays per channel
- General Purpose Input for remote Reset, Disable or External Fault
- Configuration by 10-way DIP switch out of the box, or extended modes via the fire panel or SmartConfig Bluetooth app
- Modular design: in-field replaceable sensing module, filter and aspirator
- Onboard event log of up to 2,100 events; USB for log download and firmware upgrade
- Suitable for cold stores with -40 °C operating temperature; IP40
- Approvals: EN 54-20 / ISO 7240-20, VdS, CE, RED
Technical specifications
- Part number: NFXI-FLX-010 (Addressable FAAST FLEX, single channel)
- Area coverage: up to 1,600 m²
- Pipe network: 1 x 105 m linear or 2 x 105 m branched; up to 210 m in Pinnacle mode
- Sampling holes Class A / B / C: 6 / 16 / 30 (Pinnacle)
- Maximum power consumption: 400 mA @ 24 Vdc
- Loop standby current: 450 μA @ 24 V (no communication)
- Supply voltage: 24 Vdc (19–30 Vdc)
- Loop operating voltage range: 15–32 VDC (24 V nominal)
- Relays: 3 per channel (Alarm, GPO, Fault), 2 A @ 30 V
- Sensitivity range: 0.05–0.656% obs/m
- Operating and sampled air temperature: -40 °C to 55 °C; humidity 10–93% RH
- Ingress protection: IP40
- Dimensions (WHD): 205 x 280 x 80.5 mm; weight: 1.7 kg
