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- Stock: 20 in Stock
- SKU: 06671
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Ebyte E810-R14 Industrial Grade 1-channel RS485 to 4-channel RS485 Isolated Repeater HUB
E810-R14 is an isolated repeater (HUB) for 1-way RS-485 to 4-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. 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.
Features
- The power supply supports DC 9-40V wide voltage input and has over-current and reverse connection protection
- Supports communication between one RS485 master device and one or more RS485 slave devices
- No configuration required, ready to use
- The host interface data can be sent to all slave interfaces at the same time, and the slave interface data is sent to the host interface in a time-sharing manner
- The signal interface is protected against static electricity, lightning strikes, and surges
- Communication and power supply are completely isolated between the master device and slave device interfaces
- The power signal between the host interface and the slave interface is fully isolated
- Using super anti-interference and high-speed isolation components, the baud rate can reach up to 230400bps
- The slave communication port supports a maximum of 32 nodes
Specifications
- Data interface: RS485
- Working voltage: DC 9~40V
- Protection level: Industrial EMC level 3
- Number of expansion paths: 4-way RS-485
- Isolation voltage: 1.5KV
- Baud rate: 300~230400, support custom baud rate
- Interface standards: 5.08mm plug-in terminal
- Operating temperature: -40 to 85℃
- Dimensions: 120*72*34mm
Package Includes
- 1x Ebyte E810-R14 Industrial Grade 1-channel RS485 to 4-channel RS485 Isolated Repeater HUB

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)






