8ch 485 Hub, ABS Material, 1 in 8 Out Design, Supports Multi Node Network, for Outdoor Engineering and Industrial Applications

[Efficient Data Transfer] Highly efficient 1 in 8 out design supports up to 128 nodes, ensuring seamless connectivity in industrial applications. [Robust Protection Features] Built-in optoelectronic isolator and guard circuit enhance system stability and prevent electrical interference. [Versatile Power Supply] Operates with wide voltage range DC9-40V, ideal for various outdoor engineering environments. [Smart Automatic Switching] Automatic switching control circuit mitigates transfer delays, promoting reliable data communication. [Weather- Design] Operates effectively in extreme temperatures from -40°F to 185°F, ensuring performance even in harsh conditions. Item Type: 485 Hub Material: ABS Power Supply: 9-40V DC Interface Feature: Compatible with 485 TIA/EIA standard Electrical Interface: Power interface: 2 terminal blocks, 485 interface: 18 terminal blocks Signal Input: 1 channel 485 (isolated communication) Signal Output: 8 channels 485 (each channel with isolated communication) Networking Mode: 485 star bus structure Node Support: Each 485 channel supports 128 nodes Transfer Medium: Twisted pair or shielded line Operating Mode: Asynchronous half duplex (bidirectional communication) Operating Power: DC9-40V 500mA (recommended 24V 1A) Signal Indication: 11 signal indicators: Power (PWR), Transmit (TXD), Receive (RXD), 8 channel status (P1-P8) Isolation Level: Isolation voltage 2500Vrms, 500VDC, continuous DC/DC module Guard Level: ±15KV ESD guard, 485 interface: 600W per line guard Compatible Communication: All serial communication software used, plug and play Transfer Rate: 300bps-115.2Kbps (baud rate adaptive, not limited by communication protocol) Transfer Distance: (485) 0-3km (115200bps-300bps) Operating Environment: -40℃ to 85℃, relative humidity 5% to 95% Overall Size: Approx. 122 x 72 x 26mm/4.8 x 2.8 x 1.0in (Thickness with Back Clamp is 45mm/1.8in) 1

• [Efficient Data Transfer] Highly efficient 1 in 8 out design supports up to 128 nodes, ensuring seamless connectivity in industrial applications.
• [Robust Protection Features] Built-in optoelectronic isolator and guard circuit enhance system stability and prevent electrical interference.
• [Versatile Power Supply] Operates with wide voltage range DC9-40V, ideal for various outdoor engineering environments.
• [Smart Automatic Switching] Automatic switching control circuit mitigates transfer delays, promoting reliable data communication.
• [Weather- Design] Operates effectively in extreme temperatures from -40°F to 185°F, ensuring performance even in harsh conditions.