Ebyte E810-U41CS USB to 4-Channel RS485 Converter Module - CH344Q Chip Based - Industrial Grade - USB Type C Interface

Ebyte E810-U41CS USB to 4-Channel RS485 Converter Module - CH344Q Chip Based - Industrial Grade - USB Type C Interface - Din Rail Mount

E810-U41CS is an industrial-grade USB to 4-way RS485 conversion module. With one external USB interface, it can convert to 4 independent RS485 interfaces without affecting each other. It is suitable for scenarios where the computer is connected to multiple RS485 networks at the same time. It has a built-in RS485 automatic transceiver switching circuit and independent pin control switching, making RS485 communication more reliable and allowing more devices to be connected at the same time.

User Manual

Features

• The USB interface uses Type-c interface, which is convenient, easy to use and highly reliable
• Support two-wire RS-485 half-duplex communication
• When connecting multiple devices or communicating over long distances, it is recommended to connect a 120Ωmatching resistor (1/4W) in parallel.
• 600W TVS surge and lightning protection 
• A B communication line high current disconnection self-recovery protection
• Power short circuit protection 
• Baud rate supports 1200bps- 12 Mbps
• Fully automatic sending and receiving switching, automatic hardware flow control
• 4-way RS485 sending and receiving communication indicator lights
• Support Windows system

Specifications

• Working voltage: 5V USB interface power supply
• interface: USB interface: type-c interface communication, version 2.0, RS485 interface: 2 channels are spring terminals; 4 channels are Phoenix plug plug-in terminals
• Isolation and protection
• 1500Vrms power isolation (only supported by isolated version)
• 3750Vrms signal isolation (only supported by isolated version)
• 600W TVS electrostatic surge protection
• PTC short circuit protection
• Protection level
• Industrial EMC Level 3
• Electrostatic contact 4KV, air discharge 8KV
• Pulse group differential mode 1KV, common mode 2KV
• Working temperature and humidity: -40～+85℃, 5%～95%RH (no condensation)
• Storage temperature and humidity: -40 ~ +105℃, 5% ~ 95%RH (no condensation)

Package Includes

• 1x Ebyte E810-U41CS USB to 4-Channel RS485 Converter Module
• 1x USB C Data Cable
• 1x User Manual
• 1x Terminal Blocks