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Industrial Isolated 8-ch RS485 Hub - Rail-mount

31-00024271
RS485-HUB-8P
ΚατασκευαστήςWaveshare Part NumberRS485-HUB-8P
Εξαντλημένο
€4990
Waveshare
Ποσοτικές εκπτώσεις:
Ποσότητα
10+
Τιμή
€47.41
Αγαπημένα
Κάνε μια ερώτηση
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Διαθεσιμότητα Καταστημάτων
Πληρωμή & Μεταφορικά

Industrial-Grade Isolated 8-Ch RS485 Hub, Rail-Mount Support, Wide Baud Rate Range

Isolated 8-Ch RS485 Hub
Extends 8-ch RS485 slave ports via 1-ch RS485 master port, with isolation and relay

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...

Primary Function
Supports RS485 Network Relay, Extension And Isolation Function

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, lightningproof & 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

 

ΣΗΜΕΙΩΣΕΙΣ

  • The power supply of this product is not included, please purchase the power supply separately according to your need.
  • 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℃
  • Enviroment Humidity: <95%RH
  • Transmission Medium: Normal parallel cables/twisted-pair cables

Εγγύηση
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Κατασκευαστής
Waveshare
Μικτό Βάρος
0.01kg
Βρες Παρόμοια
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