E5204 RS485 Hub
E Series Intelligent Access Control Devices
E Series Intelligent Access Control Devices
Features:
- Work with all RS485 devices
- Compact size for easy installation
- Allows a single RS485 network to work in different sub-network or sub-bus
- Separate and independent protection for different sub-bus
- Easy to diagnose malfunctioned bus or devices
- Built-in lightning and power surge protection
- Simplify wiring method by using STARTopology and hence enhance system robustness
Technical Specifications:
- Power Consumption: 9V DC <500mA, Regulated DC recommended
- Indicator: 7 LEDs to show different working status
- Communication Interface: RS485 in Star Topology, One to Four Slave Ports
- Communication mode: Asynchronous half-duplex
- Isolation: 3500VRMS 500VDC sequence
- Protection: RS485: 600W lightning strike and surge protection
- Transmission distance: 0-2 KM (300-57600bps)
- Dimension: 140mm x 130mm x 30mm
