NV-EVAC-FAE-RC632

NV-EVAC-FAE-RC632

Descriptions:

NV-EVAC-FAE-RC632 shall be used for working with main controlling system to record
calling content of Mic , which provides a scientific basis for the subsequent accident
responsibility, and provides two control methods of both CAN trunk protocol and relay
contact; Audio files are stored in SD card and the max memory space will be 32G.

Features:

• Supporting long time, loop recording, automatically overwriting the oldest audio file
when there is no storage space.
• Supporting two control methods of both CAN trunk and relay contact.
• External storage, convenient file accessing.
• SD card connection state detection.
• The recording files can play by ordinary player and no need professional players.

Basic Functions:

• One recording audio input; Receiving audio recording from NV-EVAC-FAE-RC632 and
keeping into the SD card; it can record cyclically for a long time and cover the
• recording file automatically.
• NV-EVAC-FAE-RC632 controls the recorder to start or end the record by CAN trunk or
the external short circuit or without voltage signal.
• Backup DC24V power input; can driveled by DC 24V power provide by
NV-EVAC-FAE-RC632

Specification:

 

AC Power
Voltrage ~ 220V-240V 50/60Hz
Max Current <0.1 A
FUSE Size 250V/1A, slow type
DC Power
Voltage 24V DC, ±20%
Max Current <0.2A
Power Dissipation 5W
Performance Index
Unbalance Input
Distortion <1% (RMS), 1KHz
Frequency 20Hz~20KHz
Sensitivity 385mV
Impedance 10KΩ
S/N Ratio >70dB
Contact input Short circuit, no voltage
Cooling Method
Protection Method Overcurrent
Mechanical Index
Size (LxWxD) 484x88x447mm (19 inch rack,1U)
Weight About 2.5Kg
Installation Desktop or 19 inch rack
Color Black
Environmental Requirement
Operation Temp +5oC~ +40oC
Storage Temp -20oC~ +70oC
Relative Temp No condensation

Descriptions:

1. 9 inch rack positioning hole.
2. Main power indicator.
– Green – main power supply Normal.
– Yellow – main power supply malfunction.
3. Spare DC 24V power indicator.
– Green – spare power supply normal.
– Yellow – cannot detect spare power.
4. Device recording state indicator.
– Green – in the recording mode.
– Yellow – out of recording mode.
5. SD cards connection state indicator.
– Green – connection on.
– Yellow – connection off.