UT-5202 RS485 HUB RS232 / RS485 to 485 2 Port Hub

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From United States

To International

In 5-10 Days

US$19.99 Shipping Fees for any Order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777

PHONE:

+1 (844)-467 8777

UT-5202 RS485 HUB RS232 / RS485 to 485 2 Port Hub

Regular Price: US$143.99

Special Price US$119.99

Availability: In stock

Supplier: UOTEK

Category: Electronics Computers & Accessories Computer Accessories & Peripherals Computer Cable Adapters Serial Adapters

Qty:

UT-5202 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. Under RS-485 working mode, the distinguished circuit can auto sense the direction of data flow, and switch it automatically, so as to control the circuit, solve RS-485 time delay problem. The transmission distance of RS-485 port is more than 1,200m. This model is widely used in highway toll system, road monitoring system, and power system. UT-5202 RS-485 HUB supports star RS-485 BUS connection. Each port supports short-circuit, open-circuit protection, 2,500V optoelectronic isolation. User can easily change the structure of RS-485 BUS, divide the network segment, and improve the communication reliability. When the device break down, the network segment with problem will be isolated, so as to ensure other network segment working smooth; this performance greatly improve the reliability of RS-485, and shorten the maintenance time of the network.

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