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TechBase SA

TechBase SA is a distributor of industrial devices and software. Our target group includes companies dealing with the integration of systems in the field of automation and industrial information technology. The team of ...

TechBase SA
Pana Tadeusza 14
Gdansk, Pomorskie 80123

Manufacturer  ·  Wholesaler

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Atc-1204 Hub, Converter

Atc-1204 Hub, Converter
USD 74.46 - 74.46

Product Description

-Star topology: offer more flexible RS-485/RS-422 star bus structure with RS-485 interface input/output adopting independent drive modes. Change the original single bus structure into network structure which can greatly enhance the stability for engineering construction and system.
-Industrial class photoelectric isolation: offer over 3KV of photoelectric isolation to all RS-485 interfaces, and effectively solve the transmission problems caused by outside lightning strike, surge and potential difference.
-Automatic data direction control: solve data direction problem through hardware, judge and control data transmission direction automatically.
-Short/open circuit protection: possess RS-485 port malfunction alarming function, and can cut off malfunctioned port automatically, which can ensure the isolation of malfunctioned RS-485 PORT connected with it in order to ensure the proper operation of devices in other net segments.

Performance parameters:
-Interface feature: interface is compatible with EIA/TIA RS-232C, RS-485 standard.
-Electric interface: RS-232C interface is RJ-45 socket and RS-485 interface is RJ-45 socket.
-Transmission media: twisted-pair cable or shielded cable.
-Working mode: asynchronous half duplex.
-Signal indication: 2 green signal indication lights indicate TXD RXD, a red light indicates power supply and there are still 4 red malfunction alarming lights.
-Isolation: isolation voltage 3500VRMS 500V sequence.
-Transmission speed: 115.2K-300 BPS.
-Protecting grade: RS-232 interface+15KV ESD protection RS-485 interface 600W lightning strike and surge protection on each line.
-Transmission distance: 0-5 kilometers (57600-300BPS).
-Size: 140mmx130mmx30mm.
-Working environment: -25oC to 55oC, 5% to 95% relative humidity