Description
ITC – VA-6100MA Voice Alarm Controller
DETAILS:
ITC – VA-6100MA Voice Alarm Controller
Descriptions:
VA-6100MA is a core management and control device for public address broadcasting and emergency voice alarm broadcasting. It can be directly controlled and system status checked on a 5-inch HD touch screen. It support user-defined function and system control through PC management software, automatic monitoring and management to physical partition status and terminal equipment, automatic completing the monitoring and management of terminal equipment, aautomatic executing the pre-programming control, etc.
Features:
- 5-inch HD color touch graphical man-machine operation interface.
- One button for emergency alarm.
- Support zone selection, zone distribution, grouping operation, with independent zone volume adjustment.
- Support user-defined zone name, group name, host name, easy to operate and manage.
- Support event trigger, timing trigger control output.
- Support zone monitor, equipment status real-time indication.
- Support Ethernet online configuration, control interface work offline.
Specifications:
| Electrical indicators | |
| AC power supply | |
| Voltage | AC110-240V 50-60Hz |
| Maximum current | ＜0.5A |
| Fuse | 250V/1A, slow |
| Power consumption | 36W |
| DC power supply | |
| Voltage | DC24V, 18-31V adaptive |
| Maximum current | 1.5 A |
| Performance Index | |
| Emergency microphone | |
| Sensitivity | 10mV |
| Impedance | 600Ω |
| Line input | |
| Input channel | 5 channels (1 channel Caron interface, 4 channels RCA interface) |
| Sensitivity | 385mV (balanced), 775mV (unbalanced) |
| Impedance | 20KΩ、10KΩ |
| Recording output | |
| Distortion | ＜0.1% |
| Amplitude | 200mV |
| Frequency response | 200-16KHz |
| SNR | ＞68dB |
| Contact output | |
| System fault relay output | Short circuit, no voltage |
| Fire linkage relay output | Short circuit, no voltage |
| 8 relay programmable outputs | Short circuit, no voltage |
| Programmable DC24V power output | DC24V, 0.3A |
| Contact input | |
| Trigger type | Short-circuit input, short-circuit input with detection, and voltage input |
| Short circuit mode | 3.3V voltage, short-contact trigger, no linkage line monitoring function |
| Short mode with detection | 3.3V voltage, short-contact trigger, support linkage line fault alarm |
| Voltage mode | 18-31V voltage input, voltage trigger, support linkage line fault alarm |
| Fire reset input | Contact ≥ 0. 5S, no voltage |
| Voice message | |
| Data Format | MP3 or WMA format |
| Storage type | TF card |
| Amount of information | 65535 (maximum programmable 1000) |
| Retention time | > 10 years |
| Other Information | |
| Data Format | HEX、BIN |
| Storage type | Nand Flash |
| Amount of information | 100,000 |
| Retention time | > 10 years |
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