Converters

RS232/485 to 4 Port RS485 HUB

Approx Price: Rs 4,500 / Piece(s) 
Specifications:

Communication Parameter:

  • Interface Protocol: EIA RS-2332/485
  • Interface Number: 1x RS-232
  • 1xRS-485
  • 4x RS-485 lower position
  • controller interfaces.
  • RS-232 signal: TxD, RxD, GND
  • RS-485 signal: D+, D-, GND
  • Check: None, Even, Odd, Space, Mark
  • Data Bit: 5bit, 6bit, 7bit, 8bit
  • Stop Bit: 1bit, 1.5bit, 2bit
  • Baud Rate: 300 bps~115200 bps
  • Direction Control: RS-485 adopts data flow to automatic control technology
  • Transmission Media: twisted-pair shielded cable or UTP 485 dedicated line
  • Load Capacity: RS-485: 32-node( can be customized 128 nodes)
  • Port Protection: 2 KVAC isolation protection, 3
  • levels of ESD protection, 2
  • levels of electrostatic
  • radiation protection

RS232 to RS485 Converter Port Powered

Approx Price: Rs 2,500 / Piece(s) 
Introduction:

  • TLC422 is the interface converter between RS-232 and RS-422. It is powered from serial port (such as COM port of computer ), no outside power needed. Small size, long transmission distance, high rate, stable performance. It applys DB9 common serial port. It is used widely in the field of electricity, industrial automatic control, IC card billing system. It is a high quality low price data interface conversion product.

Features:

  • Port-powered from RS232 port (TXD,RTS,DTR): no external power is necessary
  • Convert RS-232(TXD,RXD signal) to RS-422 signal
  • Plug-and-Play (hot-pluggable, Data format Auto-sensing & Self-adjusting)
  • Data direction auto-turnaround, no flow control is required
  • Point to multi point, support 128 nodes loopback

Specifications:


  • Standards: EIA RS-232C, RS-422 standard
  • RS-232 signal: TX, RX, GND
  • RS-422 signal: T+, T-,R+,R-, GND
  • Working mode: Asynchronism, point to point, 4 wire full-duplex
  • Transfer rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
  • Flow control: Data direction auto-turnaround, no flow control is required
  • Max number of drops: 128 nodes
  • Transfer distance: RS-422 side: 1.2Km
  • RS-232 side: no less than 5m
  • Port protect: 1500W surge protection,15KV ESD protection
  • Connector: RS-232 side DB9 female
  • RS-422 side DB9M( DB9F to 5 bit terminal block)

Power:

  • Power input: No power supply need, powered from RS-232 port TXD, RTS, DTR
  • Consumption: Static less than 10mA, dynamic less than 40mA

Environment:

  • Operating temperature: -20°C to 60°C
  • Storage temperature: -40°C to 85°C
  • Humidity: 5% to 95% (no condensation)

Appearance:

  • Dimensions: 90.0mm×33.0mm×16.5mm(DB9)
  • Material: Plastic(shell)
  • Weight: 40g

RS232 Isolation Protector

Approx Price: Rs 2,500 / Piece(s) 
Introduction:

  • Model232I is a kind of RS232 system communication serial port optic isolation product. This product support transmission rate as high as 912600bps, no external power needed, optic electric isolation 5KV, is applicable in tough environment. According to different customer need, separately corresponds to three line serial port application with RTS/CTS (or DTR/CTS). Transmission distance at 9,600bps is 10m, stable performance.

Features:


  • Plug-and-play
  • Port-powered, lowest consumption
  • Auto sense serial signal rate
  • Isolation serial device(RS-232)
  • 5000V isolation
  • 300~912600bps baud rates

Specifications:


  • Standard: EIA RS-232 standard
  • RS-232 signal: TXD,RXD, GND
  • Working: Asynchronous, point to point
  • Transfer rate: 300-912600bps,auto sense serial signal rate
  • Isolate signal: TXD,RXD, GND
  • Transfer distance: 5m
  • RS-232 port protection: 600W surge,15KV ESD protection
  • Isolation: 5000V
  • Port type: DB9F, DB9M

Environment:


  • Working environment: -40°C to 85°C
  • Storage temperature: -40°C to 85°C
  • Relative humidity 5% to 95%

Appearance guideline
:

  • L×W×H: 90mm×33mm×16.5mm (DB9)
  • Shell: Plastic
  • Color: White
  • Weight:30g (DB9)

RS232 to RS485 Converter

Approx Price: Rs 2,500 / Piece(s) 
Introduction:

  • The SW485WA is an industrial grade bi-directional port-powered 2500V opto-isolated RS232 to RS485 converter in a 9 pin format. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, it will convert any RS232 signal to a RS485 signal and vice versa. The unit is powered from the RS232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS485 driver when data is present on the RS232 side making the device plug-and-play, requiring no software drivers. The SW485WA has a DB9 female connector on the RS232 side and either a DB9 male connector or 3 bit terminal block on the RS485 side.

Features:

  • Optical isolation effectively protects RS-232/RS-485 devices from transient surges, ground loop, and remote lightning
  • Plug-and-Play (Device is hot-pluggable, Data format Auto-sensing & Self-adjusting)
  • Maximum baud rate 38400bps, 1200m(9600bps)
  • Port-powered, no external power or TXD, RTS, DTR required
  • Data direction auto-turnaround, no flow control is required
  • 2500V isolation, no power supply needed

Specifications:

  • Standards: EIA RS-232C, RS-485, RS-422 standard
  • RS-232 signal: TX, RX, GND
  • RS-485 signal: D+, D-, GND
  • Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex
  • Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
  • Flow control: Data direction auto-turnaround, no flow control is required
  • Transfer distance: RS-485 side: 1.2Km, 9600bps
  • RS-232 side: no less than 5m
  • Max number of drops: 128 nodes
  • Optical isolation: 2500V
  • Port protect: 1500W surge protection, 15KV ESD protection
  • Connector: RS-232 side DB9 female
  • RS-485 side DB9M( DB9F to 3 bit terminal block)

Power:

  • Power input: No power supply need, powered from TXD, RTS,DTR
  • Consumption: Static less than 10mA, dynamic less than 40mA

Environment:

  • Operating temperature: -40°C to 85°C
  • Storage temperature: -40°C to 85°C
  • Humidity: 5% to 95%(no condensation)

Appearance:

  • Dimensions: 95.0mm×33.0mm×16.5mm
  • Material: Plastic(shell)
  • Weight: 50g

Isolation RS232 to RS485 Converter

Approx Price: Rs 6,500 / Piece 
Introduction:
  • Model485P is a high performance, more function RS-232/485/422 interface converter. The product configure out connect power, optic-electrical isolation more than 2.5KV. Have small volume, far transmission distance, high rate, steadily performance and so on. It is abroad used in industry control system, It is an interface convert product that have good between performance to price. Adopt itself adapt interface technique, no use for setup switch.

Features:

  • 9VDC power input, 2500V optical isolation
  • Plug-and-Play(hot-pluggable, data format auto-sensing self-adjusting)
  • Data direction auto-turnaround, no flow control is necessary
  • 1500W surge protection, 15KV ESD protection
  • 1800m transfer distance (115200bps)
  • RS-485/RS-422 connector RJ45, DB9M or 5 bit terminal block

Specifications:
  • Standards: EIA RS-232C, RS-485, RS422 standard
  • RS-232 signal: TX, RX, GND
  • RS-422 signal: T+, T-, R+, R-, GND
  • RS-485 signal: D+, D-, GND
  • Working mode: Asynchronism, point to point or multi-point, 2 wire half-duplex,4 wire full duplex
  • Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
  • Flow control: Data direction auto-turnaround, no flow control is required
  • Transfer distance: RS-485/422 side:1.8Km,115200bps
  • RS-232 side: no less than 5m
  • Max number of drops: 128 nodes
  • Optical Isolation: 2500V
  • Port protect: 1500W surge protection,15KV ESD protection

Power
:
  • Power Input: 9VDC power input
  • Consumption: Static less than 120mA, dynamic less than 350mA

Environment
:
  • Operating temperature: -40°C to 85°C
  • Storage temperature: -40°C to 85°C
  • Humidity: 5% to 95%(no condensation)

Appearance:

  • Dimensions: 93.0mm×62.4mm×22.0mm
  • Material: Iron(shell)
  • Color: White
  • Weight: 200g

USB to RS485/422 Converter

Approx Price: Rs 1,700 / Piece 
Introduction:
  • USB485 is a kind of USB to RS-485/422 intelligent converter. It is the best solution for the communication between USB and RS-485/422. Compared with RS-232 to RS-485/422 converter, USB to RS-485/422 converter has many advantages.

Features:
  • Small volume, easy installation
  • No power supply needed, plug and play
  • Single chip(ASIC) USB port to serial port communication
  • Transmit distance reach up to 1800M at the rate of 115200bps.
  • Automatic send data control, auto distinguish and sense direction adopt data transfer
  • Auto sense serial signal rate, zero delay automatic transmit

Specifications:
USB:


  • Compliance: USB1.1/2.0 compliant
  • Connector: USB type A
  • Speed: 12Mbps(Full-speed USB)

Serial interface:

  • Numbers of ports: 1
  • Serial standards: RS485/422
  • Connector: DB9 male
  • Serial Line protection
  • ESD Protection: 15KV embedded

Performance:
  • Baud rate: 300bps to 230400bps
  • Serial Communication Parameters
  • Data Bites: 5, 6, 7, 8
  • Stop Bits: 1, 1.5, 2
  • Parity: None, Even, Odd, Space, Mark
  • Flow Control: RTS/CTS, XON/XOFF
  • FIFO: 128bytes

Serial Signals:
  • RS-485: D+,D-,GND
  • RS-422: T+, R+, T-, R-, GND
  • Loading: 32 nodes or custom 128 nodes
  • Transmission: RS-485 1800M(115200bps), USB 5M

Driver Support:
  • Operating System: Support Windows98/ME and Windows2000/XP, Windows Server 2003/2008, Windows 7/Vista

Physical Characteristics:
  • Weight: Products only: 70g
  • Packaged: 120g
  • Dimension: 70mm×35mm×18mm(wiring 1.5m)

Environment:
  • Working temperature: -10 to 60
  • Storage temperature: -25 to 85
  • Humidity: Relative humidity 5% to 95%

Power requirements:
  • No power supply needed, powered from USB
  • Consumption: Static consumption less than 80mA, dynamic average consumption less than 150mA

USB to 4 Port RS232 Converter

Approx Price: Rs 15,000 / Unit 
Minimum Order Quantity: 1 Unit
Introduction:

  • A quick and easy way to expand your PC's port count and to adapt serial devices to your USB PC. Edge port USB-to-Serial converters are intelligent expansion units that connect to a PC, thin client or server via a USB port. USB4232 provides four RS-232 serial ports, is compliant with USB 1.1 and 2.0 specifications, and meet the 480 Mbps high-speed requirement of Hi-Speed USB 2.0. Using your computer’s USB ports to connect serial devices reduces the total cost of ownership, investment in hardware, and long term management and integration costs.

Features:

  • USB to 4-port RS-232 converters
  • Single chip(ASIC) USB port to serial port communication
  • Support Windows98/ME and Windows2000/XP,Windows Server 2003/2008, Windows 7/Vista
  • Support powered from USB or 5VDC external power input
  • No IRQ, I/O Address
  • Support USB2.0, baud rate can reach up to 12Mbps
  • 15KV ESD protection

Specifications:

USB:

  • Compliance: USB1.1/2.0 compliant
  • USB signal: VCC, DATA+,DATA-,GND
  • Speed: 480Mbps(high-speed), 12Mbps(full-speed)
  • Connector for External Antenna: USB type B female

RS-232:

  • Standards: EIA RS-232C
  • Number of Ports: 4
  • Connectors: DB9 male
  • RS-232 signal: TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
  • Working mode: Asynchronous, point to point
  • Baud rate: 300~115.2Kbps
  • Parity: None, Even, Odd, Space, Mark
  • Data bits: 7, 8
  • Stop bits: 1, 2
  • Flow control: RTS/CTS, XON/XOFF
  • Interface protection: 1500W surge protection, 15KV ESD protection

Driver Support:

  • Operating System: Support Windows98/ME and Windows2000/XP,Windows Server 2003/2008, Windows 7/Vista

Power:

  • Power input: 5VDC power input
  • Consumption: 300mA

Environment
:

  • Operating temperature: -40°C to 85°C
  • Storage temperature: -40°C to 85°C
  • Humidity: 5% to 95%(no condensation)

Appearance:

  • Dimensions: 160.0mm×94.0mm×28.0mm
  • Material: Iron(shell)
  • Color: White
  • Weight: 500g

USB to Serial Port Converters

Approx Price: Rs 2,000 / Piece 
Specifications:

USB:


  • Compliance: USB1.1/2.0 compliant
  • Connector: USB type A
  • Speed: 12 Mbps(full-speed)

Serial interface:


  • Numbers of ports: 1
  • Serial standards: RS-232
  • Connector: DB9 male
  • Serial Line protection
  • ESD Protection: 15 KV embedded

Performance:


  • Baudrate: 300 bps to 115.2 Kbps
  • Serial Communication Parameters
  • Data Bites: 5, 6, 7, 8
  • Stop Bits: 1, 1.5, 2
  • Parity: None, Even, Odd, Space, Mark
  • Flow Control: RTS/CTS, XON/XOFF
  • FIFO: 128 bytes

RS232 Repeater

Approx Price: Rs 2,400 / Piece 
Specifications:
Performance parameter:

  • Standard: EIA RS-232 standard
  • RS-232 signal: TXD, RXD, GND
  • Working: Asynchronous, point to point
  • Transfer rate: 300-115200 bp s, as to sense serial signal rate
  • Isolate signal: TX D, RX D, GND
  • Transfer distance: 2 Km(9600 bps)
  • Isolation: 2500 V
  • Port type: DB9F, DB9M(wire)

Power:

  • Input powered: No power supply needed, powered from TXD, RTS, DTR signal in RS-232 port
  • Consumption: Static consumption less than 10 mA,dynamic consumption less than 40 mA

Environment:

  • Working environment: -40°C to 85°C
  • Storage temperature: -40°C to 85°C
  • Relative humidity 5% to 95%

Serial Port Converters

Approx Price: Rs 2,500 / Piece(s) 
We have wide range serial port converters:

RS-232/485/422 converters:

  • RS232 to RS485 converter -port powered-DB9.
  • RS232 to RS485 converter -port powered-DB9 .
  • Port-powered RS232 to RS485/422 converter .
  • RS232 to RS485/422 converter, 2500V isolation, 9VDC, 1800m.
  • Industrial RS232 to RS485 converter, port-powered, 2500V isolation .
  • 2-in-1 RS232 to RS485/422 converter, RS485/422 repeater, 9-36VDC, 3000V isolation

USB TO RS232/485/422 HUB:


  • USB to RS232 converter, USB2.0
  • USB to RS485/422 converter, USB2.0
  • USB to 4 port RS232 converter, USB2.0
  • USB to 4 port RS485/422 converter, USB2.0

R232/485/422/RJ45/BNC protector:


  • DB9 serial, RXD, TXD, GND 3 line, 5KV isolation.
  • RS485 lightning protection, 4500V protection capability .
  • BNC video lightning protection, 4500V protection capability.
  • Ethernet RJ45lightning protection, 4500V protection capability.

RS232 repeater:

  • Extend RS232 serial RXD, TXD, RTS, CTS, DTR, DSR signal 1.2KM, DB9 .

Isolated USB to RS232/485/422 Converter

Approx Price: Rs 6,500 / Piece 
Introduction:
  • USB232/485/422 is kind of industrial USB to RS-232/485/422 converter, plug and plag, 9-48VDC external power supply or USB power supply or both of them, it support DIN-Rail and wall mounting installation, can support latest operation system, wide working temperature, 2KVAC isolation protect, easy using for your projects.

Features:

  • Convert USB to 1 RS-232 or RS-485 or RS-422
  • Low CPU occupation rate, steadily performance
  • RS-485/422 can establish at most 32 nodes
  • RS-485/422 transmit distance can reach up to 1200m
  • Serial port support 2KVAC isolation protect
  • .Auto sense serial signal rate, band rate: 300115200bps
  • Industrial grade design, IP30 degree of protection
  • No fan, low consumption design
  • Plug and play, 9-48VDC external power supply or USB power supply or both of them
  • Storage temperature: -40℃85℃; Humidity: Relative humidity 5% to 95%

Specifications:

Communication parameter:

  • Serial No.: 1 RS-232/485/422
  • USB signal: VCC, D+,D-,GND
  • RS-485 signal: D+, D-
  • RS-422 signal: T+, T-, R+, R-
  • RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS
  • Parity: None, Even, Odd, Space, Mark
  • Data bytes: 7bit, 8bit
  • Stop bites: 1bit, 2bit
  • Band rate: 300bps115200bps
  • Flow control: Data direction auto-turnaround, no flow control is required
  • Loading: RS-485/422 side 32 nodes
  • Transfer distance: RS-485/422 side 1200m, RS-232 side 15m, USB side: 5m
  • Interface
  • USB port: USB A type female
  • RS-232: DB9 male
  • RS-485/422: 5 bits 5.08mm terminal block
  • Serial protection: RS-485/422: 2KVAC isolation protection, 8KV static protection
  • Power supply: 8KV static protection

LED indicator:

  • Power indicator: PWR
  • Serial send data indicator: TX
  • Serial receive data indicator: RX

Power supply:

  • Input voltage: 12VDC (9~48VDC)
  • No-load power consumption: 0.348W@12VDC
  • Full-load power consumption: 0.384W@12VDC

Mechanical:

  • Shell: IP30 degree of protection, metal shell
  • Weight: 226g
  • Dimension(L*W*H): 100mm×69mm×22mm
  • Working environment
  • Working temperature: -4085℃
  • Storage temperature: -4085℃
  • Humidity: Relative 5?%(non-condensing)

Standard:

  • EMS: EN61000-4-2 (ESD), Level 2
  • Shock: IEC 60068-2-27
  • Free fall: IEC 60068-2-32
  • Vibration: IEC 60068-2-6

USB to 8 Port Rs485/422 Converter

Approx Price: Rs 12,000 / Piece 
Introduction:

  • USB8485I is a kind of USB to 8 port RS485/422 converter, the USB8485I can let PC or work station’s USB port connect 8pcs RS-485 or RS-422 comfortable. USB8485I provides four RS-485/422 serial ports, is compliant with USB 1.1 and 2.0 specifications, and meet the 480Mbps high-speed requirement of Hi-Speed USB 2.0. Using your computer’s USB ports to connect serial devices reduces the total cost of ownership, investment in hardware, and long term management and integration costs.

Features:


  • Use USB extend 8 port RS485/422 port
  • CPU occupancy rate very low, high performance
  • One RS-485/422 can establish at most 32 nodes
  • RS-485/422 side transfer distance 1200m
  • RS485/422 support 2KVAC isolation
  • Detect serial speed automatic, Speed: 300115200bps
  • Industrial grade design, IP30 protection
  • No fan, low consumption design
  • Working temperature: -40℃85℃, Relative humidity: 5%-95%

Specifications:


Parameter:


  • Serial port: 8 port RS-485/422
  • RS-422 signal: T+,T-,R+,R-
  • RS-485 signal: D+,D-
  • Parity: None,Even,Odd,Space,Mark
  • Data: 7bit,8bit
  • Stop bit: 1bit,2bit
  • Band rate: 300bps115200bps
  • Direction: ADDC, auto detect direction control
  • Loading: RS-485/422 support 32 nodes
  • Protection: 2KVAC isolation, grade 4 static protection
  • Distance: RS-485/422 side: 1200m, USB side less than 5m

Interface:


  • USB port: USB female, type B
  • RS-485/422 port: DB9 male ( attached DB female terminal block)

LED indicator:


  • Power indicator: PWR
  • 8 port RS485/422 COM1~COM8 send data: TX1~TX8
  • 8 port RS485/422 COM1~COM8 receive data: RX1~RX8

Power supply:


  • Power input: 9VDC
  • No-load power consumption:1.63W@9VDC
  • Full-load power consumption:2.13W@9VDC

Mechanical:


  • Shell: IP30, high strength iron shell.
  • Weight: 1011g
  • Dimension(L×W×H):230mm×148.3mm×40mm
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