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UT-2016 RS232 To RS485 Serial Converter , Protocol Converters

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UT-2016 RS232 To RS485 Serial Converter , Protocol Converters

China UT-2016 RS232 To RS485 Serial Converter , Protocol Converters supplier
UT-2016 RS232 To RS485 Serial Converter , Protocol Converters supplier UT-2016 RS232 To RS485 Serial Converter , Protocol Converters supplier UT-2016 RS232 To RS485 Serial Converter , Protocol Converters supplier UT-2016 RS232 To RS485 Serial Converter , Protocol Converters supplier

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Product Details:

Place of Origin: Shenzhen, Guangdong, China
Brand Name: UTEK
Certification: CE,FCC,ROHS
Model Number: UT-2016

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: ***
Packaging Details: Color box and pearl brocade
Delivery Time: In 2-7 working days
Payment Terms: T/T, Paypal or others
Supply Ability: ***
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Detailed Product Description

 

UT-2016 RS232 To RS485 Serial Converter , Protocol Converters

 

 Isolation degree: isolation voltage 2500Vrms 500DC non-stop.
Operation mode: asynchronous half duplex or asynchronous full duplex.
Signal indication: 3 pilot lamps for Power (PWR), Send (TXD) and Receive (RXD).
Transmission media: twisted pair cable or shielded cable.
Transmission rate: 115.2K BPS to 300M, 38.4K BPS to

 

Description:

  Compatible with the Recommended Standards of RS-232C, RS-422 and RS-485,UT-2016 photoelectric isolation interface converter can convert the single-ended RS-232 signal into balance differenced RS-422 or RS-485 signal. The built-inphotoelectric isolator can provide an isolation voltage of as high as 250Vrms. Also,there is a rapid transient voltage suppression protector for protection of RS-422/RS-485 interface with advanced TVS(TRANSIENT VOLTAGE SUPPRESSOR) technology adopted. Under normal conditions,the TVS tube is in the state of high resistance. However,when both ends of the TVS tube are hit by a transient high energy,the impedance at both ends can be depressed by the TVS at a very high speed, and after absorbing a high current, the voltage between the two ends is suppressed and kept at a pre-set value, therefore no damage is caused to the electrical components behind by the transient high voltage impact. The protector can effectively restrain lightning or ESD (electro static discharge) with a protection voltage of 600W on each line for lightning surge and surge voltage or transient overvoltage possibly caused up by various reasons, and at the same time, a high-speed transmission of RS-422/RS-485 interface is ensured by the tiny capacitance
between the poles. Through a DB9 female connector RS-232 interface is connected to other interfaces compatible with RS-232C standard,and for RS-422 and RS-485 interfaces a DB9 male connector is to be used for connection. The unique I/O circuit of the internal zero delay auto transceiver contained in the converter controls the data stream direction automatically without any handshaking signal (for example RTS, DTR etc). The converter is plug-and-play without any jumper settings needed for mode shift between full duplex (RS-422) and half duplex (RS-485).
    The converter is applicable for all the existing communication software and interface hardware without any software modifications for the previous working mechanism based on RS-232.
    A reliable and stable point-to-point and point-to-multipoint communication can be ensured by UT-2016 photoelectric isolation interface converter. For point-to-multipoint communication,as many as 32 interface facilities of RS-422 or RS-485 standard can be
connected to each converter,and a high data transmission rate of 300-115.2KBPS can be achieved. Power indicator light and data traffic indicator light are also available with the converter for malfunction indication. Two conversion communication modes including RS-232 to RS-422 and RS-232 to RS-485 are supported.

 

 

Specifications:
Performance parameters
1. Interface characteristic: compatible with the standards of RS-232C and RS485/RS-422 issued by EIA/TIA.
2. Electric interface: DB9 female connector for RS-232 interface input end,DB9 male connector for RS-422/RS-485 interface output end.
3. Protection grade: +/-15KV ESD protection for RS-232 interface, and 600W surge protection each line for RS-422 and RS-485 interfaces.
4. Isolation degree: isolation voltage 2500Vrms 500DC non-stop.
5. Operation mode: asynchronous half duplex or asynchronous full duplex.
6. Signal indication: 3 pilot lamps for Power (PWR), Send (TXD) and Receive (RXD).
7. Transmission media: twisted pair cable or shielded cable.
8. Transmission rate: 115.2K BPS to 300M, 38.4K BPS to
     2.4KM and 9,600 BPS to 5KM.
9. Dimensions: 113mm*55mm*25mm.
10. Working circumstance: -25℃to 70℃, relative humidity 5%-95%.
11. Transmission distance: 0-1,200meters (115,200bps-9,600bps).

Connector and signal
RS-232C bay-line distribution

DB9 Female(PIN)

RS-232C Interface signal

1

Earth protection

2

Receive data SIN(RXD)

3

Send data SOUT (TXD)

4

Data terminal ready DTR

5

Ground signal GND

6

Data setting ready DSR

7

Request send RTS

8

Clear send CTS

9

Ring indication RI

 

RS-485/RS-422 output signal and connector end bay-line distribution

DB 9 Male(PIN)

Output signal

RS-422 full-duplex

connection

RS-485 half-duplex

connection

1

T/R+

Send(A+)

RS-485 (A+)

2

T/R-

Send(B-)

RS-485 (B-)

3

RXD+

Receive(A+)

None

4

RXD-

Receive(B-)

None

5

GND

Underground line

Underground line

6

VCC

Power supply:

10-30VDC input /

9VDCoutput

Power supply:

10-30VDC input /

9VDCoutput

7

N/A

 

 

8

N/A

 

 

9

N/A

 

 

UT-2016 RS232 To RS485 Serial Converter , Protocol Converters

UT-2016 RS232 To RS485 Serial Converter , Protocol Converters

Contact Details
UTEK TECHNOLOGY(SHENZHEN) CO.,LTD

Contact Person: Brandy

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