Isolated 8-ch RS485 Hub DIN Rail
RS485-HUB-8P is an industrial grade isolated RS485 hub that can expand 8-ch RS485 slave ports through 1-ch RS485 master port, 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...
Specifications:
| INTERFACE STANDARD |
Compliant with RS485 standard |
| PHYSICAL INTERFACE |
RS485 screw terminals |
| BAUD RATE |
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 MODE |
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 |
Primary Function
Supports RS485 Network Relay, Extension And Isolation Functions
Connection Diagram
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.
Generally the RS485 requires a hand-in-hand connection, if a star connection (master station as the center) is required, this RS485 hub can effectively isolate the connection interference between multiple RS485.
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, lightning proof & anti-surge, which is suitable for the industrial environment with high reliability and safety requirements.
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.
Interface Introduction
Product Show
Dimensions
