Search

Search

Home / EIMSOAH / Optoelectronic Products
485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia 485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications in Saudi Arabia

485 Hub, 1 in 8 Out Isolator with Optoelectronic Isolation and 600W Guard Circuit, for Outdoor Engineering and Industrial Grade Applications

SAR 230
Brand
EIMSOAH
Weight
176 g
– 1 +

Special Features

  • [1 in 8 Out] This hub adopts 1 channel 485 input, 8 channel 485 output, each channel is isolated and supports up to 128 nodes
  • [Powerful Robustness] The built in optoelectronic isolator and 600W guard circuit can provide isolation guard of up to 2500Vrms, effectively suppressing ESD, while also preventing strikes and common ground interference
  • [Automatic Switching] This 485 hub can automatically switch enable control circuit to easily solve the delay problem of 485 transfer and reception conversion
  • [Short Open Circuit Guards] Each port has short circuit and open circuit guard, allowing users to easily improve the 485 bus structure, segment network segments, and isolate fault channels
  • [Wide Voltage Power Supply] Photoelectric Isolation 485 Hub, DC9-40V (500mA) wide voltage external switch power supply, suitable for outdoor engineering applications

Description

Specification:
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)

How to Use:
Directly use.

packing list:
1 x 485 Hub

Related Items

{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}