Specifications

Supporting long time, loop recording, automatically overwriting the oldest audio file when there is no storage space
3 warranty

VA-6000RC

Voice Recorder for EVAC System

VA - 6000 RC 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.

Feature

Voice Recorder for EVAC System

1.  Supporting long time, loop recording, automatically overwriting the oldest audio file when there is no storage space.

2.  Supporting two control methods of both CAN trunk and relay contact

3.  External storage, convenient file accessing;

4.  SD card connection state detection

5.  The recording files can play by ordinary player and no need professional players

Function

Voice Recorder for EVAC System

*One recording audio input; Receiving audio recording from VA – 6000MA and keeping into the SD card; it can recordcyclically for a long time and cover the recording file automatically

* VA-6000MA 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 VA-6000BC

Specification

AC  power
Voltrage	~ 230V,50/60Hz
Max Current	<0.1 A
FUSE size	250V/0.5A, slow type
DC power
voltage	24V DC, ±20%
max current	Less than 0.2 A
power dissipation	5W
performance index
unbalance input
Distortion	<1%(RMS),1kHz
Frequency	20Hz~20kHz
Sensitivity	385mV
impedance	10kΩ
Noise Ratio	>70dB
contact input
Relay programmable output	Short circuit, no voltage
cooling method
Protection     method	overcurrent
Mechanical Specifications
Dimensions(L*W*D)	484×88×447mm (19, 2U)
weight	about 2.5kg
Installation	Desktop or 19 inch rack
color	black
environmental requirement
operation temp	+5°C ~ +40°C
storage Temp	-20°C ~ +70°C
relative temp	<95%no condensation

1——19 inch rack positioning hole

2——:main power indicator

1,Green-main power supply Normal

2,Yellow- main power supply malfunction

3——Spare DC 24V power indicator

1,Green—spare power supply normal

2,Yellow—cannot detect spare power

4—Device recording state indicator

1,Green-- in the recording mode

2,yellow—out of recording mode

5——SD cards connection state indicator

1,Green- connection on

2,Yellow- connection off

Back panel

1——Equipment connector

2——(>=0.5S);relay contact control interface

3—SD cards outlet

4——Record audio input

5——Spare 24V power input connector

6——power switch

7——AC220V power outlet

8——Attention: Be sure that this );Device earth terminal