E810-R11M 1 RS-485 channel to 1 RS485 channels Industrial Grade RS485 Repeater Photoelectric Isolation
[Data Interface]：RS485
[Operating Voltage]： DC 8-28V
[Protection Level]：Industrial EMC Level 3
[Installation Method]：DIN Rail + Positioning Holes
[Size]：106*28*27mm
[Product weight]：40±5g
[Introduction]：The E810-R11M is a compact, isolated, single-channel RS-485 to RS485 repeater (HUB) from Ebyte. This RS485 hub supports one RS485 master and one RS485 slave. This RS485 hub is suitable for integrated RS485 communication systems, including automation control systems, monitoring systems, alarm systems, access control systems, meter reading, and parking fee collection. It is coated with conformal coating for mildew resistance, moisture resistance, and salt spray resistance.
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| Serial number | name | illustrate |
| 1 | LED-PWR | Power indicator light, blue |
| 2 | LED-TXD | RS485 main serial port data sending indicator, yellow, flashes when data is being sent |
| 3 | LED-RXD | RS485 main serial port data receiving indicator, green, flashes when receiving data |
| 4 | G | 2.54mm spring terminal block, RS485 input digital signal ground |
| 5 | A | 2.54mm spring terminal block, RS485-A interface |
| 6 | B | 2.54mm spring terminal block, RS485-B interface |
| 7 | - | 2.54mm spring terminal block, DC 8~28V power input-level |
| 8 | + | 2.54mm spring terminal block, DC 8~28V power input + level |
| 9 | A1 | 2.54mm spring terminal block, RS485-1-A |
| 10 | B1 | 2.54mm spring terminal block, RS485-1-B |
| 11 | G | 2.54mm spring terminal block, output RS485 digital signal ground |
| 12 | NC | Dangling |
| 13 | NC | Dangling |