Utek Technology (Shenzhen) Co., Ltd. >> 4-Port RS-485 Hub (UT-1204)

4-Port RS-485 Hub (UT-1204)

4-Port RS-485 Hub (UT-1204)
Supplier: Utek Technology (Shenzhen) Co., Ltd.
Price: Negotiable
Min Order: 1/Piece
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Trade Terms: Negotiable
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Product Specifications

Prod Model: UT-1204
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
White: 90mm× 69mm× 23mm

Product Description

Compatible RS-232 and RS-485 standards of EIA/TIA.

Automatic data transceiver without external volume control signal (RTS) and three-line (TXD, RXD and GND) communication.

Input interface: RS-232 and RS-485 interfaces.

Output interface: 4-port, RS-485 interfaces.

Baud rate: 300BPS-115.2KBPS

A maximum connection of 128 pieces of RS-485 interface devices.

Communication distance: 5 KM(9, 600BPS).

Power indicator light, data traffic indicator light and malfunction indicator light available.

Working mode: Asynchronous half-duplex (RS-485).

Enhanced photoelectric isolation (an isolation voltage as high as 2.5KVrms /500VDC isolation), dedicated DC/DC module, 600W lightning strike and surge protection and ± 15KV ESD protection and grounding interference protection for each RS-485 line.

Electric interface: RJ-45 (UT-1204) wiring terminal.

Transmission media: STP.

Dimensions: 90mm× 69mm× 23mm

Working environment: -25 degree to 70 degree, relative humidity 5% to 95%.

Plug-and-play and universally applicable to all the existing communication software.

Supporting DOS/WIN95/WIN98/WIN2000/NT/XP and Linux, etc.
UTEK Technology (Shenzhen) Co., Ltd. A private-owned hi-tech enterprise, specializes in research, development, manufacture and marketing of industrial digital I/O control cards, interface converters for RS-232, RS-485, RS-422, CAN BUS and USB, TCP/IP network converters, series intelligent product for information transmission, identification and control, industrial automation products. We deliver advanced technological products with self-owned intellectual property, and each performance index ranks in the leading place not only in China but in the world as well. We provide for our valued customers optimized automation solutions with our products for their universal application in a vast area for their favorable features in modularization and easy-to-use, cost-effectiveness.

Our products are wildly used in industrial automatic control system, remote computer monitoring system, automatic electronic manufacturing equipment, entrance control system, attendance electronic manufacturing equipment, entrance control system, attendance management system, shopping system, parking system, self-banking system, bus charging system, etc.

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