Technical Specifications
| Model |
SRE6004 |
| Technical Specifications |
| Bus 5V DC current consumption |
170mA |
| Interface |
4 RS422/RS232/RS485 interfaces |
| Serial port supported protocols |
Modbus-RTU master/ slave and free port protocol |
| Data transmission rate |
1200bps、2400bps、4800bps、9.6Kbps、19.2Kbps、38.4Kbps、57.6Kbps、115.2Kbps |
| Parity bit |
No parity, odd parity, and even parity |
| Stop bit |
1、2 |
| Data bit |
7、8 |
| Bus 5V DC current consumption |
<70mA |
| Distributed clock |
Not support |
| Isolation |
| Between channels and buses |
Existent |
| Display indicator |
Power supply green LED display |
| Environmental conditions |
Operating temperature: -20~55℃, relative humidity: 5%~90% (non-condensing) |
| Storage temperature |
-40~60 °C |
| Dimensions (L × W × H) |
30×100×80（mm） |
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SRE6004 | 4 Channel Serial Communication Module
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Indicator Description
Last modified: 2025-11-06
