X-NRI/EN Honeywell Network Resource Interface
X-NRI/EN Network Resource Interface is a universal interface of X-618 for external control access and audio extension. It is suitable to the needs of central interfaces management required by middle-to-large applications.The device provides 4 external audio source interfaces and 1 built-in audio source.These audio sources are network audio source which can be shared in the Ethernet.
◆ 4 AUX balanced audio input for digitalization of the external analog audio source and routing to the network
◆ Built-in 512MB Flash memory and 4G SD card as internal audio source
◆ 4 Ethernet interfaces allow communication of multiple X-DCS2000/EN
◆ 32 x dry contact control inputs with supervision and input faults can be monitored
◆ 2 x RS-485 communication terminals for integration with Fire Panel via protocol
| Parameter | Value |
| Main power supply | -100 - 240V, 50/60Hz |
| Backup power supply | DC21 5V 28 5V |
| Main power fuse | T2 AL 250V |
| Rated power | 15W |
| Auxiliary input | |
| Input channels | 4 |
| Input signal | 1V 0dBV |
| Input impedance | 20 kΩ |
| Frequency response | 60Hz - 16kHz |
| S/N | >85 dB |
| Balanced Input | |
| Input channels | 4 |
| Input signal | 14mV (-37dBV) / 1V(odBV) |
| Input impedance | 20kΩ |
| Phantom power supply | DC 24V |
| Frequency response | 60Hz -16kHz |
| S/N | >65 dB |
| Control Terminal | |
| Trigger inputs | 32 inputs (can be monitored) |
| Trigger outputs (reserved) | 8 outputs (NO, NC and COM) |
| Max working voltage | AC 250V / DC30 V |
| Max working current | 2.5A |
| Others | |
| Network interface | 2.5A |
| Number of ports | 4 |
| Audio Storage | 4GB SD card, 500MB Flash |
| Working environment | |
| Humidity | 95 % (no condensation) |
| Operation temperature | -10°C ~ +55°C |
| Storage temperature | -40°C ~ +70°C |
| Specification | |
| Product dimensions (W×H×D) | 482 × 88 × 420mm |
| Package dimensions (W×H×D) | 580 × 235 × 552mm |
| Net weight | 7.3kg |
| Gross weight | 10kg |
