8-ch RS485 Hub with RS485 Network Relay, Extension, Isolation Functions, Extend 8-ch RS485 Slave Ports via 1-ch RS485 Master Port, 300~460800bps (Self-Adaptive) Baud Rate, Rail-Mount Support

Overview RS485-HUB-8P is an industrial grade isolated RS485 hub that can expand 8-ch RS485 slave ports through 1-ch RS485 master port and can realize relay, extension, and isolation functions of RS485 network, with screw terminal for power input. Rail-mount case design, easy to install, and cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring... Specification Interface Standard---Compliant with RS485 Standard Physical Interface---RS485 Screw Terminal Baudrate---300~460800bps (self-adaptive) Supported Nodes---Each RS485 port supports up to 32 nodes Communication Distance---1200m (9600bps), the higher rate the shorter distance Operating Method---RS485 two-wire (A, B), half-duplex transparent transmission Power Supply---DC 9~24V Operating Temperature--- -45 ~ +85℃ Environment Humidity--- <95%RH Transmission Medium---Normal parallel cables/twisted-pair cables Package Content RS485-HUB-8P x1 (The power supply of this product is not included, please purchase the power supply separately according to your need.) NOTE: Online Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!

• 【Isolated 8-ch RS485 hub】Extend 8-ch RS485 slave ports via 1-ch RS485 master port, can realize relay, extension and isolation functions of RS485 network, with screw terminal for power input, DC 9~24V power supply
• 【Connection 】The isolated RS485 master port can be connected to the RS485 host device, and the extended 8-ch isolated RS485 port can be connected to various RS485 slave devices, such as RS485 sensors, etc.
• 【Industrial isolation protection】Built-in photoelectric isolation protection circuit, can effectively isolate RS485 master and slave devices to avoid the damage of ground potential difference between devices, anti-electrostatic, lightningproof & anti-surge
• 【Wide baud rate range】Supports 300～460800bps wide baud rate communication range (self-adaptive)
• 【Rail-Mount Support】Supports 35mm standard guide rail, with rail-mount buckle, easy to install