Industrial Grade RS232 to 2 Port RS485 Active Isolated Converter Hub

China Industrial Grade RS232 to 2 Port RS485 Active Isolated Converter Hub, Find details about China Active Isolated Converter Hub, 4 Ports RS485 Hub from Industrial Grade RS232 to 2 Port RS485 Active Isolated Converter Hub

Basic Info.

Model NO.

hub

Trademark

Kangyuda

Specification

customized

Origin

China

Model NO.

hub

Trademark

Kangyuda

Specification

customized

Origin

China

Product Desciption

Active Isolated Converter HUB

Overview

it is a hub special designed for RS-485 BUS under complicated electromagnetic field. The transmission rate for this hub is as high as 115.2KBPS. To ensure the safety and reliability of the data communication, RS-485 port adopts optoelectronic isolation technology to prevent from lightning and surge; the built-in optoelectronic isolator and 600W surge protection circuit can provide 2,500V isolated voltage for lightning and ESD protection. Meanwhile, it adopts external switch power, prevents from common ground interference; it is quite good for outdoor application.

Features

1. Standards: RS-232C,RS-485 EIA/TIA
2. Interface: RS-232C: 10-pin terminal block
RS-485: 10-pin terminal block
3. Transmission media: Twisted-pair or shielded wire
4. Working mode: Asynchronous half-duplex
5. Operating power: 9-30VDC/150mA
6. LEDs for indicating PWR TXD, RXD, and E1-E2 activity
7. Isolation: 2,500VRMS 500 DC continuous isolated vlotage, DC/DC module
8. Baud rate: 300bps-115.2kbps
9. Protection: RS-232 ±15KV ESD protection, RS-485 each wire 600W lightning surge protection
10. Transmission distance: 0-5,000m (115,200-300bps)
11. Dimension: 120×80×25mm
12. Operating temperature: -40ºC to 85ºC
13. Relative humidity: 5% to 95% Standards: RS-232C,RS-485 EIA/TIA