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Serial - RS-232 - RS-485 - RS-422

Products:
  • USB To serial RS-232 Converter
  • USB To Serial RS-485 Converter
  • RS-232 to RS-485 Converter
  • RS-232 to RS-485/422 Converter
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  • RS232 to RS485/422 Active Converter - Industrial Grade - Optically Isolated HXAD HXSP-2118C
  • RS232 to RS485/422 Active Converter - Industrial Grade - Optically Isolated HXAD HXSP-2118C
RS232 to RS485/422 Active Converter - Industrial Grade - Optically Isolated HXAD HXSP-2118C
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RS232 to RS485/422 Active Converter - Industrial Grade - Optically Isolated HXAD HXSP-2118C

Approx. Price: Rs 2,500 / PieceGet Latest Price
Product Details:
Minimum Order Quantity10 Piece
Power Supply9v
Interface Type232-485
ApprovalCE, Rohs, Fcc
BrandHXAD
Warranty1 year
Support OSAll

HXADSP-2118C industrial grade optically isolated interface converter, compatible with RS-232/RS-422/RS-485 standard, can convert single-ended RS-232 signals into balanced differential RS-422 or RS-485 signals, built-in Optocoupler and DC/DC DC regulated converter can provide 3500V isolation voltage. Fast transient voltage suppressor (TVS) can effectively suppress lightning (LingHEning) and ESD to provide 600W lightning surge protection power per line. It can effectively prevent lightning strikes and common ground interference.

 

    The RS-232 interface is connected to the serial port of the computer through a DB9 female connector, and the RS-422/RS-485 terminal is connected via a DB9 pin or a convenient six-position terminal block for plugging and unplugging. Due to RS-485 supports two-wire half-duplex. That is to say, RS-485 only needs two lines to send data and receive data. Handshake signal (such as RTS REQUEST TOSEND) usually controls the direction of data transmission. HXADSP-2118C optically isolated interface The converter's internal circuitry automatically senses the direction of the data stream and automatically switches the enable control. Can easily form an RS-

The 485 network does not require any handshaking signals. This RS-485 enable control is completely transparent and does not require any software modifications to the previous RS-232 based mode of operation.

 

 ​

Second, the performance parameters

1. Interface characteristics: The interface is compatible with EIA/TIA RS-232C and RS-485/RS-422 standards;

2, electrical interface: RS-232C interface DB9 hole type connector, RS-422/RS-485 interface DB9 female connector and equipped with six-digit terminal;

3. Transmission medium: twisted wire;

4, working mode: asynchronous half-duplex or asynchronous full-duplex;

5, signal indication: three signal indicators TXD, RXD, POWER;

6, isolation: isolation voltage: 3500VRMS, 500VDC continuous;

7. Protection level: RS-232 interface ±15KVESD protection, RS-422/RS-485 interface 600W lightning surge protection per line;

8, transmission rate 300-115 • 2KBPS;

9, transmission distance: 0-5KM;

10, size: 90mmX65mmX25.5mm

11, the use of the environment: 0 ° C -50 ° C relative humidity of 5% to 95%;

Third, pin definition 1, RS-232 pin definition

DB9 Female(PIN) 1 2 3 4 5 6 7 8

RS-232C(DCE) DCD TD RD DTR GND DSR RTS CTS

2, RS-422 / RS-485 pin definition

DB9 Pub1IC (PIN) 1 2 3 4 5 6 7

RS-485 definition 485- 485+ NC NC GND FGN external power supply +9V

Fourth, the installation settings and applications

HXADSP-2118C optical isolation interface converter, read the product manual carefully before use, the 9P end of the communication cable is connected to the RS-232 interface end, the 9F terminal is connected to the RS-232C end of the control host, and the power converter is connected + The 9V jack, RS-485/RS-422 is terminated with a lead terminal, and connected to the RS-422 or RS-485 device according to the lead terminal pin definition.

The HXADSP-2118C interface supports the following four communication methods:

1. Point-to-point/four-line full-duplex;

2, point to multi-point / four-line full duplex;

3. Point-to-point/two-line and half-duplex;

4, point to multi-point / two-line half-duplex;

 


Additional Information:
  • Item Code: HXSP-2118C
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BAFO BF-810 USB to Serial Adapter(DB9)
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BAFO BF-810 USB to Serial Adapter(DB9)

Approx. Price: Rs 840 / PieceGet Latest Price
Features :

  • USB 1.1 Specification
  • USB Full-Speed (12Mbps)
  • Bus Powered
  • True Bidirectional

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HXSP-2108F USB 2.0 To RS-485 Converter
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HXSP-2108F USB 2.0 To RS-485 Converter

Approx. Price: Rs 1,600.00 Get Latest Price
Model: HXSP-2108F
Name: USB 2.0 To RS-485 Converter
Description :
HXSP-2108F provides a simple and easy way to connect Universal Serial Bus(USB) and Serial port interface, With the advantage of USB port, user have the capability to utilize the peripheral with serial port interface in an easy to use environment such as plug and play & hot swap function, This adapter is designed for ideal connections to Cellular phone, Digital Camera, modems or ISDN terminal adapter with over 1Mbps data transfer rate.  
Specification & Features:
USB specification revision 1.1 & 2.0 compliant.
Small volume, easy installation
No power supply needed.
Auto sense serial signal rate, zero delay automatic transmit
Baud rate: 300~115200bps, automatic sense serial signal rate
Transmit distance reach up to 1800M at the rate of 9.6kbps
Protection: 600W sugre protection, 15KV static electricity protection
Connector: USB side type A interface female, RS-485 side DB-9 male or 6 terminal block
Working temperature: -20 to 60 centigrade

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Z-TEK USB To Serial (FTDI)
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Z-TEK USB To Serial (FTDI)

Approx. Price: Rs 850 / PieceGet Latest Price
Features:
  • FTDI-FT232 Chipset
  • USB 2.0,1.1 Compatible
  • 1.8m Cable length
  • OS Support : Win-98/2000/XP/VISTA/WIN-7/WIN8/WIN8.1/Server 2003/Server 2008/MAC/Linux

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RS232 to RS422/RS485 Active Anti-Surge Anti-Jamming HXAD HXSP-2118B
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RS232 to RS422/RS485 Active Anti-Surge Anti-Jamming HXAD HXSP-2118B

Approx. Price: Rs 2,500 / PieceGet Latest Price
Product Details:
Minimum Order Quantity10 Piece
Model Name/NumberHXSP-2118B
Power Supply9v

HXAD-2118B

 

Interface features: anti-interference active converter

 

1 interface compatible with EIA/TIA RS-232C,

   RS-485/RS-422 standard

 

2, electrical interface: RS-232C interface DB9 hole type connection port, RS-485/RS-422 interface DB9 female connector and RJ45

The connector is equipped with a six-position terminal block.

 

3. Transmission medium: twisted pair shielded wire

 

4, working mode: asynchronous duplex or asynchronous half duplex;

 

5. Signal indication: three signal indicators TXD, RXD, POWER.

 

6, protection level: 1500W surge protection

 

7. Transmission rate: 300~115.2KBPS;

 

8, transmission distance: 0~1.8KM

 

9, size: 93mm × 23mm × 62mm

 

10, the use of the environment: 0 ° C - 50 ° C relative temperature of 5% to 95%;

 

11, can be cascaded: 32 ~ 128 devices.

Third, the pin definition:

 

1. RS-232 terminal pin definition:

DB9Female(PIN) 1 2 3 4 5 6 7 8

RS-232 (DCE) DCD TXD RXD DTR GNA DSR RTS CTS

 


Additional Information:
  • Item Code: HXSP-2118B
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Hexin Hxsp-2108b Active 232 To 485 Converter with LAN
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Hexin Hxsp-2108b Active 232 To 485 Converter with LAN

Product Price : Get Latest Price
Product Description :

HXSP-2108B is a multifunctional converter with external power supply, it compatible with RS-232/RS-485/RS-422 standard. It can change the single-ended RS-232 signal to balanced RS-485/RS-422 signal, RS-232 interface use the DB9 female connector connect with the serial of computer ,on the other side RS-485/RS-422 use the DB9 male connect with 6 terminal board, Or you can choose the RJ-45 port connect with the device which has the RJ-45 connector . Since the RS-485 support two wire half duplex, which means the RS-485 only have two lines to receive data and send data.

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AP-LINK AP-001 RS-232 TO RS-485 Converter
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AP-LINK AP-001 RS-232 TO RS-485 Converter

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Brand
AP-LINK
Modelap-oo1
MaterialAluminum
Quantity1
ColorBlack + silver
Product Size6.2 x 3.3 x 1.6cm
Operating Temperature10~55'C
Operating Humidity<=90%RH

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Hexin HXSP-2108E-B RS-485/RS-422 To LAN TCP/IP Server
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Hexin HXSP-2108E-B RS-485/RS-422 To LAN TCP/IP Server

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Model: HXSP-2108E-B
Name: RS-485/RS-422 To Ethernet TCP/IP Serial Device Server


Description :
The HXSP-2108E Serial to TCP/IP Serial Device Server is a bidirectional switching and transmission device from serial port to Ethernet TCP/IP protocol. It changes the traditional serial communication to Ethernet communication. It realized speed networking for serial device. The converter uses transparent communicate protocol, so that the user need not understand complex Ethernet TCP/IP protocol, need not modify old serial program, save your valuable time and money. The low price will improve your product’s core competition, the easy, flexible configuration and High-availability will satisfy your steep demand, it is your ideal select. 
Specification & Features:
Serial Port Standard: Accord RS-485, RS-422 standard
Ethernet Port Standard: Accord 10Base-T/100 Base-T standard
Auto-detecting 10/100Mbps Ethernet interface
Connector: RJ-45, RS-485/RS-422
Baud Rate: 300bps~115200bps
Loading: RS-485/422 side support 32 or 128 nodes loopback
Serial Port Protection: 600W surge protection, 15KV ESD protection
Serial Port Transmission Range: RS-485/422 side 1200M
Protocol: Support TCP, UDP, ARP, ICMP
Ethernet Port Rate: 10/100Mbps
Ethernet Port Working Method: full-duplex or half-duplex
External 9VDC power supply, support Power Supply 7 to 56 VDC
Virtual serial port software support windows XP, windows 7-32bit, windows 7 64-bit.
Working Temperature: -10 to 85 centigrade
Dimension: 92mm x 64mm x 24mm

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PRIMESOL USB To 485 Converter Adapter (PS-US485)
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PRIMESOL USB To 485 Converter Adapter (PS-US485)

Approx. Price: Rs 1,260.00 / PieceGet Latest Price
Description :
PS-US485 provides a simple and easy way to connect Universal Serial Bus(USB) and Serial port interface, With the advantage of USB port, user have the capability to utilize the peripheral with serial port interface in an easy to use environment such as plug and play & hot swap function, This adapter is designed for ideal connections to Cellular phone, Digital Camera, modems or ISDN terminal adapter with over 1Mbps data transfer rate.  
Specification & Features:
USB specification revision 1.1 & 2.0 compliant.
Small volume, easy installation
No power supply needed.
Auto sense serial signal rate, zero delay automatic transmit
Baud rate: 300~115200bps, automatic sense serial signal rate
Transmit distance reach up to 1800M at the rate of 9.6kbps
Protection: 600W sugre protection, 15KV static electricity protection
Connector: USB side type A interface female, RS-485 side DB-9 male or 6 terminal block
Working temperature: -20 to 60 centigrade

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