Khung giám sát TOA VX-2000SF
The VX-2000SF Surveillance Frame is the output matrix section of the VX-2000 system that assigns audio signals to individual zones from 4 audio buses. It can be extended to up to 8 units. A total of 10 units of output modules and control modules can be installed per VX-2000SF. The following 6 types of modules can be used: the VX-200SP Pilot Tone Detection module, the VX-200SP-2 Pilot Tone Detection module (End of Line), the VX-200SZ Impedance Detection module, the VX-200SZ-2 Impedance Detection module, the VX-200SI Control Input module, and the VX-200SO Control Output module.
Specifications
| Model | VX-2000SF |
| Power Source | 24 V DC (operating range: 20 - 40 V DC) M3.5 screw terminal, distance between barriers: 8.8 mm |
| Power Consumption | Under 2A (40 VDC) |
| Number of Module Slot | 10, usable modules: VX-200SZ, VX-200SP, VX-200SI, VX-200SO |
| Frequency Response | 20 - 20,000 Hz |
| Signal to Noise Ratio | Over 60 dB |
| Distortion | Under 0.5% |
| Cross Talk | Under -60 dB (1 kHz, 0 dB) |
| Audio Link Input/Output | Number of audio busses: 4 0 dB, electronically balanced, RJ45 female connector Twisted-pair straight cable (TIA/EIA-586A standard) |
| Standby Amplifier Link | RJ45 female connector for connecting the VP-2064, VP-2122, VP-2241, VP-2421 Power Amplifier. Twisted-pair straight cable |
| Communication System | VX-2000, VX-2000SF: RJ45 female connector x 2, LONWORKS RS-485 VX-2000DS: RJ45 female connector x 2, Twisted-pair straight cable |
| Operating Temperature | 0ºC to +40ºC |
| Finish | Panel: Surface-treated steel plate, black, 30% gloss, paint |
| Dimensions | 482 x 132.6 x 337 mm |
| Weight | 5.6kg |
- Sản xuất tại Trung Quốc.
- Bảo hành: 12 tháng.
