Mô tả
The UP-485-R is an industrial-grade RS-485/RS-422 repeater and converter, which can convert the RS-485/RS-422 signal in high rate with 2500V optical isolation, and extend the RS-485/422 distance up to 1.2km, effectively avoid damage caused by lightning strikes, surges and other factors.
UP-485-R supports serial data rates up to 115,200bps, auto-sensing and self-adjusting, no DIP switch or jumpers are required, which widely used in intelligent power management, power system automation, water conservancy monitoring, industrial automation, distributed data acquisition and other occasions.
Đặc trưng
- Smart design, RS-485/422 wiring conversion without jumpers;
- Extend communication distance up to 1.2Km (9.6Kbps);
- Plug and play (hot-pluggable);
- Built-in 600W surge protection, 15kV static protection and circuit protection;
- Support 2500V optical isolation;
- Supports up to 128 nodes of RS-485/RS-422 devices; ;
- Support DIN-Rail or wall mount installation;
- Working temperature range:-40~85°C;
Thông số kỹ thuật
| Technical parameters | |
| Standard | Compliant with EIA RS-485/RS-422 standards |
| Connector | Industrial terminal block |
| Baud Rate | 300bps~115.2Kbps |
| LED Indicator | |
| Power indicator | POW(Red): Always light up when the power is connected properly |
| Serial port Indicator | ︾(Green): Flashes when data is being sent or received
︽(Yellow): Flashes when data is being sent or received |
| Power | |
| Power Supply | External supply DC5V, external supply DC 9~30V |
| Interface | Industrial terminal block |
| Lightning protection | 600W |
| Static protection | 15KV |
| Optical Isolation | 2500V |
| Physical Characteristics | |
| Shell | DIN rail shell |
| Dimension | 126mm×34mm×72mm |
| Weight | 80g |
| Transmission distance | |
| Serial port line | RS-485/RS-422, 1.2km@9600bps |
| Working Environment | |
| Working Temp | -40~85°C |
| Storage Temp | -40~85°C |
| Relative Humidity | 5%~95% (no-condensation) |
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