NOHMI BOSAI
NOHMI BOSAI FZBU005-AIB Addressable Isolator Base
Made in Japan
Manufacturer: NOHMI BOSAI
Model: FZBU005-AIB
Features of FZBU005-AIB
- Isolator integrated into base
- Self restoring
- Amber LED indication of short circuit
Description
- The Fixed Temperature Heat Detector (FDLU019-D-X) integrates seamlessly with any IntegleX Multicrest series fire alarm control panel. It features a heat sensor that relies on a proven thermistor, providing reliable and accurate heat detection. Additionally, the detector and its base, made of durable plastic in an off-white finish, blend well with most ceilings.Furthermore, Nohmi’s advanced circuit integration technology significantly simplifies the internal circuitry of the FDLU019-D-X. As a result, the product becomes more compact, which makes installation easier and more efficient.
Moreover, the FDLU019-D-X offers a wide, selectable temperature range from 57°C to 85°C (135°F to 185°F), complying with UL standards. This flexibility accommodates various installation needs and allows one unit to serve multiple applications.
In addition to these features, the detector includes two LEDs that provide 360° visibility, making status indicators easily viewable from any angle. It is compatible with a wide range of Nohmi bases and twists easily into place for installation. For added convenience, you can address the FDLU019-D-X with either a handheld programmer or directly through the control panel.
Common Specifications of FZBU005-AIB/ASB
| No. | Item | Specification |
|---|---|---|
| 1 | Working voltage range for SLC | 22.0 to 24.0 V |
| 2 | Standby current for SLC* | 250 µA |
| 3 | Installation temperature range | 0°C to 49°C (32°F to 120°F) |
| 4 | Operating relative humidity range | 0% to 93% (Non-condensing) |
| 5 | Color | Eggshell White |
| 6 | Dimensions (without detector) | Height: 54.4mm (2.13 inches) Diameter: 150mm (6 inches) |
FZBU005-AIB (Isolator Base)
| No. | Item | Specification |
|---|---|---|
| 1 | Active current (Including indicator) | 1.85 mA D.C. (max.) |
| 2 | Active indicator | 1 LED (yellow) |
| 3 | Applicable SLC wiring style | NFPA Style 4,6, and 7 |
| 4 | Resistance of wiring after an FZBU005-AIB in Style 4 | 10 Ω (max.) |
| 5 | Resistance of wiring between an FZBU005-AIB and the next FZBU005-AIB | 10 Ω (max.) |
| 6 | Maximum number of FZBU005-AIBs per SLC Loop | Style 6 and 7 |
| 7 | Maximum number of addressable devices connected to an FZBU005-AIB | 50 units |
