The Ebyte E810-R41 is an industrial-grade, 4-way to 1-way RS485 isolated hub designed for reliable signal buffering and photoelectric isolation, featuring EMC level 3 protection to effectively mitigate interference, static electricity, and lightning damage in complex RS485 network topologies.
| Parameter | Specification |
|---|---|
| Model | E810-R41 |
| Interface Type | RS485 (4-way to 1-way) |
| Working Voltage | DC 9 to 40V |
| Protection Level | Industrial EMC Level 3 |
| Dimensions | 120 x 72 x 34 mm |
| Parameter name | Parameter value | Description |
| Common parameters | Data interface | RS-485 interface |
| baud rate | 1200~115200bps | |
| data bits | 8 bits | |
| Stop bit | 1/2 digit | |
| Check digit | None/Odd/Even | |
| storage space | Single channel host 3k Byte | |
| Working voltage | DC 9~40V | |
| Protection level | Industrial EMC Level 3 | |
| Isolation voltage | 1.5KV | |
| Electrostatic protection level | Contact 4KV, air 8KV | |
| pulse wave surge | Differential mode 1KV, common mode 2KV | |
| Working temperature and humidity | -40~85℃, 5%~95% (no condensation) | |
| Storage temperature and humidity | -40~105℃, 5%~95% (no condensation) | |
| Ground terminal | support | |
| difference parameter | Expansion channels | 2-way RS-485 host |
| Product size | 120×72×34mm | |
| Product weight | 120±5g | |
| Interface standards | 5.08mm plug-in terminal |
