20 Zone Line Detecto...
20 Zone Line Detector
NVS-PA0023020LDNVS-PA0023020LD is a 20-zone speaker line detector
Overview Specifications Ordering Information
Overview
NVS-PA0023020LD is a 20-zone speaker line detectorSpecifications
FEATURES
- Independent detection of speaker line impedance change, open circuit, overload and light load for 20 zones
- High-performance industry-level CPU, 32 bit high-speed DSP technology which increases detection speed and precision in each zone
- With touch screen alarm display and beeper alarm for zone fault
- Max 2A output current of DC 24V wet contact
- Support scheduled detection of load status for each zone, even a zone that is turned off
- Support real-time detection of load status of closed zone
- With load short circuit protection function, automatic return to normal status after troubleshooting
- 4.3' touch screen, easy to control and display working status of all zones
- With power-off memory function
- Compatible with 100V/70V system
- 20 channels output and 20 channels of input, support 20 audio sources or 20 zones
- Support AC 220V and DC 24V power supply, seamless switch between two modes
| SPECIFICATIONS | |
|
Model |
NVS-PA0023020LD |
|
Channel withstand capacity |
100V Input/Max power 500W, 70V Input/Max power 350W |
|
Impedance detection accuracy |
<8% |
|
Power |
AC220V/50Hz, DC24V |
|
Package Size |
540×455×165mm |
|
Machine Size |
483×320×38mm |
|
Gross weight |
835Kg |
|
Net weight |
6.35Kg |
Ordering Information
| Part Number | Description | Standard Quantity |
|
NVS-PA0023020LD |
20 Zone Line Detector |
1 No. |
