NOHMI BOSAI RRU004-CIZM4 Conventional Initiating Zone Module

Manufacturer: NOHMI BOSAI
Model: RRU004-CIZM4

Features of RRU004-CIZM4

  • One simple LED for status indication
  • NFPA Class A (Styles 6 & 7) and Class B (Style 4) for SLC
  • NFPA Class A (Style D) and Class B (Style B) for IDC
  • Electronic address setting
  • Downsized unit
  • Easy installation

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.ItemSpecification
1Working voltage range for SLC22.0 to 24.0 V
2Standby current for SLC*250 µA
3Installation temperature range0°C to 49°C (32°F to 120°F)
4Operating relative humidity range0% to 93% (Non-condensing)
5ColorEggshell White
6Dimensions (without detector)Height: 54.4mm (2.13 inches)
Diameter: 150mm (6 inches)

FZBU005-AIB (Isolator Base)

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