[Data interface]：RS485
[Working voltage]：DC 8~28V
[Protection level]：Industrial EMC level 3
[Product size]：100*54*32mm
[Product weight]：70±5g
[Introduction]：E810-R12 is an isolated repeater (HUB) for 1-way RS-485 to 2-way RS-485 launched by Ebyte. RS485 hub is a communication device that supports 1-way RS-485 master device and 1-way or multiple-way RS-485 slave devices.The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray. Photoelectric isolation technology is used to protect the master and slave devices from interference. No configuration is required, and transparent data transmission between the master and slave interfaces. This product is suitable for comprehensive RS485 communication systems such as automation control systems, monitoring systems, alarms, access control systems, IC card charging, meter reading, one-card pass, parking lot charging, etc.
| Modem | Interface type | Network port | Communication levelv | Supply voltageV | Product sizemm | Weightg | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|
| E810-R12M | RS485 | 2.54mm Spring Connector Terminals | - | 8~28 | - | 106*28*27 | 1-to-2-channel, compact, industrial-grade RS485 isolated repeater | ||
| E810-R11M | RS485 | 2.54mm Spring Connector Terminals | - | 8~28 | - | 106*28*27 | Compact 1-to-1 Industrial-Grade RS485 Isolated Repeater | ||
| E810-R11 | RS485 | Connecteur à broches en cuivre de 5,08 mm | - | 8~28 | - | 100*54*32 | Répéteur RS485 isolé 1 à 1 de qualité industrielle | ||
| E810-R41 | RS485 | 5.08mm plug-in terminal | - | 9~40 | 120*72*34 | 120±5 | 4-way host to 1-way isolated RS485 hub | ||
| E810-R21 | RS485 | 5.08mm copper pin plug terminal | - | 9~40 | 100*54*32 | 70±5 | 2-way host to 1-way isolated RS485 hub | ||
| E810-R18 | RS485 | 3.81mm plug-in terminal | - | 9~40 | 120*72*34 | 120±5 | 8-way isolated RS485 hub | ||
| E810-R14 | RS485 | 5.08mm plug-in terminal | - | 9~40 | 120*72*34 | 120±5 | 4-way isolated RS485 hub | ||
| E810-R12 | RS485 | 5.08mm copper pin connector | - | 9~40 | 100*54*32 | 70±5 | Isolated RS485 hub |