485 Opto Isolated Hub, 4 Port Half Duplex Transparent Transfer DIN Rail Mount, with Power Isolation and Opto Isolation, for RS485 Communication Up to 1200 Meters

Specification: Item Type: 485 Opto Isolated Hub Material: ABS Communication Distance: Up to 1200 Meters (Subject to Actual Usage Environment) Operating Mode: Half Duplex Transparent Transmission Communication Isolation: Power Isolation, Opto Isolation Support Node Quantity: Each 485 Port Supports 32 Nodes Installation Method: Guide Rail Mounting How to Use: Complete the installation to use. packing list: 1 x 485 Opto Isolated Hub 1 x Note:

• [Robust Terminal Connections] Equipped with a sturdy 3.5mm terminal block this hub supports various wiring options including ok wires and wires for flexible installation. the terminals are built to last with excellent durability and reliability making them ideal for continuous industrial use where connection stability is paramount.
• [Powerful Isolation Protection] The 485 opto isolated hub features onboard power isolation and opto isolation technology ensuring complete electrical separation between input and output terminals. this advanced design effectively prevents damage from ground potential differences static electricity and surges while significantly enhancing system anti interference capabilities for reliable performance in harsh environments.
• [Advanced Signal Optimization] Featuring an onboard 120r terminal resistor selection toggle switch this hub allows you to customize circuit connections based on actual needs. the terminal resistor function enhances signal transmission stability reduces interference and supports baud rates up to 1mbps for high speed data transfer across your network.
• [Comprehensive Circuit Protection] Our 485 hub comes with multiple protection mechanisms including overcurrent protection surge protection and gas discharge circuits. these safety features work together to your rs485 devices from electrical hazards and unexpected power fluctuations ensuring long term operation without downtime.
• [Intuitive Status Monitoring] Designed with multi channel indicator lights this hub provides real time visual feedback on power supply status and signal transmission reception. the clear led indicators enable quick troubleshooting and system monitoring making maintenance easier for industrial automation applications.