NOHMI BOSAI
NOHMI BOSAI FRRJ001A-Y-G Addressable Module For Gas Detector
Manufacturer: NOHMI BOSAI
Model: FRRJ001A-Y-G
Features of FRRJ001A-Y-G
- 1 address with 4 circuits
- NFPA Class A (Styles 6 & 7) and Class B (Style 4) for SLC
- Electronic address setting• Slim unit
- Easy installation
Description
- The Addressable Module for Gas Detectors, model FRRJ001A-Y-G, is a high-performance device designed to supervise compatible gas detectors connected to its circuits. With four circuits per unit, it allows you to control four different gas detector circuits under a single address number, enhancing the efficiency of your gas detection and fire safety systems. The FRRJ001A-Y-G detects alarm conditions by monitoring the voltage output of connected gas detectors and reports them promptly to the Fire Alarm Control Panel (FACP). Its slim design and easy installation make it an ideal choice for modern fire safety solutions.
Specifications of FRRJ001A-Y-G
| No. | Item | Specification |
|---|---|---|
| 1 | Rated voltage range of SLC input power (S+,S-) | 24.0V |
| 2 | Maximum SLC 24 VDC standby current (S+,S-) | 250µA |
| 3 | Applicable SLC wiring style | NFPA Style 4, 6, and 7 |
| 4 | No. of connectable gas detector per circuit | 1 per. |
| 5 | Number of circuit per unit | -10°C to 50°C (14°F to 122°F) |
| 6 | Operating temperature range | 4 circuits |
| 7 | Compatible gas detectors | Model KP35B for liquefied petroleum gas, and model KN35B for natural gas, manufactured by Fuji Electric |
| 8 | Operating relative humidity range | 20 to 85% (non-condensing) |
| 9 | Dimensions | (1.34 inches) (D)68mm (2.68 inches)(H)x232mm (9.13 inches) (W)×34mm |
Installation
Figure 1: Installation in an electrical enclosure
Wiring Diagram
Figure 2: Wiring diagram of FRRJ001A-Y-G
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