Interface Converters

Our range of converters include: RS232 to RS485/RS422, USB to RS232 & USB to RS485, USB Drive Module, Wigand to RS232 Serial etc.

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    USB to RS232 Converter

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    USB TO RS232 CONVERTER

      USB232M
        • USB 232 M is a product that connects to a PC’s USB port providing a high-speed Asynchronous, for the RS 232 serial port to communicate with RS 232 devices.
        • The USB 232 M is provided with TxD/RxD LEDs to indicate communication status and supports a maximum speed of 500Kbps. RS 232 serial port is furnished with a 9 pin D-type male connector, which is similar to that found behind a PC. When the device is connected to PC’s USB port, the USB 232 M is automatically detected and is installed as a native COM port, and is compatible with existing serial communication applications. Users can add/remove this device once plugged into the USB port of the PC, since this appears as a COM port
        • The Serial interface consists of two data signals – TxD (Transmit) and RxD (Receive) as well as six control signals – RTS, CTS, DSR, DTR, DCD and RI. The serial interface supports RTS/CTS, DSR/DTR and X-on/X-off handshaking
        • The product is programmable to support a variety of data formats and baud rates

    Features & Specifications

    Serial Interface
    Interface RS 232, RS 485, RS 422
    USB USB V 1.1 & 2.0 Compatible
    Connectors
    Serial DB 9 pin Male as DTE
    USB Type A 4 pin Plug
    Serial
    Baud Rate Upto 500 Kbps
    Data Bits 7 or 8
    Parity None, Even, Odd, Mark, Space
    Stop Bits 1 or 2
    Flow Controls Hardware (RTS/CTS) / Software (X-on / X-off) Handshaking supported
    Supported OS Windows XP, XP – 64 bit, XP – Embedded, Vista, Visa – 64 bit, CE 4.2 / 5.0 / 6.0, Windows 7,
    Windows 2000, Server 2003, Server 2008, MAC OS 8 / 9, OS – X, Linux 2.4 and greater.
    Software Driver Plug and Play for most operating systems
    Support Full Standard RS 232 serial interface signals
    Indicators (LED)
    Transmit Data (TxD) Red
    Receive Data (RxD) Green
    Power
    Input  USB port powered
    Packaging
    Dimensions (L x W x H) 72mm(L) x 43mm(W) x 21mm(H)
    Weight  70g
    Warranty
    Warranty Period 12 Months

    Applications

        • Provides RS 232 Serial Interface to any PC having only USB port

    Ordering Informaiton

    Model Number Description
    USB 232 – M USB to RS 232 Converter

     

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    USB to RS485/ RS422 Converter

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    USB to RS485 / RS422 Converter

      USB485M
    • USB to RS 485 is an intelligent device that connects to a PC’s Universal Serial Bus (USB) port, providing a high speed asynchronous RS 485 / RS 422 serial port to communicate with RS 485 devices. The USB 485 M Converter provides easy connectivity between the PC and the standard communication ports.
    • Users can easily add/remove this device once plugged into the USB port of computer, as this appears as COM port. The USB 485 M is provided with TxD / RxD LEDs to indicate communication status, and supports a maximum communication speed of 500 Kbps.

    Features & Specifications

    Interface
    Serial RS 485 (2 wire) / RS 422 (4 wire)
    USB USB V 1.1 & 2.0 Compatible
    Connectors
    Serial RS 485 / RS 422 RS 485 5-pin Screw type connector
    USB Type A 4 pin Plug
    RS 485/RS 422
    Maximum number of drivers 256
    Maximum number of receivers 256
    Maximum cable length(RS 485) 1220 m
    Signal Isolation Provides optical isolation to signals
    Power Isolation >3000 V Isolation between the RS 485/RS 422 and USB
    Serial
    Baud Rate 300 to 115200 Kbps
    Stop Bits 7 or 8
    Parity Type None, Even, Odd, Mark, Space
    Supported Operating Systems Windows XP, XP – 64 bit, XP – Embedded, Vista, Visa – 64 bit, CE 4.2 / 5.0 / 6.0, Windows 7,Windows 2000, Server 2003, Server 2008, MAC OS 8 / 9, OS – X, Linux 2.4 and greater
    Software Driver Plug and Play for most operating systems
    Supports Full Standard RS 485/RS 422 serial interface signals
    Indicators (LED)
    Transmit Data (TXD) Red
    Receive Data (RXD) Green
    Power Input USB port powered
    Packaging
    Dimensions (LxWxH) 51mm(L) x 43mm(W) x 21mm(H)
    Weight 70g
    Warranty 12 Months

    Applications

    • Provides RS 485 / RS 422 Serial Interface to any PC having only USB port for connecting to Devices Supporting RS 422 / RS 485 connection.

    Ordering Informaiton

    Model Number Description
    USB 485 M USB to RS 485 Converter

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    RS232 to RS485 / RS422 Converter

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    RS232 to RS485 / RS422 Converter

      conv485
    • The CONV – 485 M converts the RS 232 Serial Port Signals to RS 485 (or RS 422) signals for long distance driving, and for interfacing devices supporting RS 485 or RS 422 ports.
    • CONV – 485 M is available as an External Standalone Unit enclosed in a plastic casing, which takes power from the supplied Power Adaptor.
    • The Converter is populated with Surface Mount Components for good reliability and to reduce the size. At the same time, it is equipped with powerful and reliable Isolation to Data signals and Protection to Serial Port from any high voltage (1500 VA) appearing in RS 485 side.

    Features & Specifications

    Serial Interface
    Interface RS 232, RS 485, RS 422
    Connectors 9 Pin D-Type for RS 232, 5 way screw terminal for RS 485 and RS 422
    RS 485
    Maximum number of drivers 256
    Maximum number of receivers 256
    Maximum cable length (RS 485) 1220 m
    Maximum cable length (RS 232) 15 m
    Signal Isolation Provides optical Isolation to serial port signals
    Power Isolation >3000V Isolation between the RS 485 and RS 232
    Baud Rate 300 to 115200 baud. Can support higher speed for shorter distances
    Indicators (LED)
    Power (Red) Remains on when the unit receives power indicating that the unit is functional and ready to send/receive data
    TxD (Yellow) Lights up when there is data to be transferred from RS 485 side to Serial & is OFF when there is no data transfer activity
    RxD (Green) Lights up whenever there is any incoming data from the Serial to RS 485 side. Remains OFF when there is no activity.
    Power
    Input External adaptor with 5V DC at 300mA
    Enviromental
    Operating 0°C to 70°C
    Storage -40°C to 85°C
    Packaging
    Dimensions (L x W x H) 72mm(L) x 43mm(W) x 21mm(H)
    Weight 40g
    Warranty
    Warranty Period 12 Months
    Component Used Complies with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987 (E), UL 1577

    Applications

    • Computer and Automation Systems
    • Control Lighting and other systems
    • Control pan tilt zoom cameras
    • Building Automation
    • Control video surveillance systems.
    • Interconnect security control panels and access control card readers
    • Connecting cameras, scales, meters and scanner

    Ordering Informaiton

    Model Number Description
    CONV 485 – M RS 232 to RS 485 / RS 422 Converter

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    Android to Serial Converter

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    Android to Serial Converter

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    • Contains USB 2.0 which is Full speed Compatible.
    • Suitable for any Android platform that supports Android Open Accessory Mode (Typically 3.1 onwards, however some platforms may port Open Accessory Mode to version 2.3.4)
    • USB plug and play.
    • Basic UART interface with TxD, RxD, RTS and CTS.
    • USB error indicator.
    • +5V Single supply Operated.

    Features & Specifications

    Android Version 3.1 Onwards
    USB Version 2.0 Full Speed Compatible
    Interface
    Android Device USB Micro B type plug
    RS 232 DB 9 pin Male
    Baud Rate 300 to 115200 bps
    Data Bits 7 or 8
    Stop Bits 1 or 2
    Parity None, Even, Odd, Mark, Space
    Flow Control None, RTS / CTS
    Power Supply 5V DC with External Adaptor
    Indicators (LED)
    Power Red
    Status Yellow
    Transmit Data (TxD) Red
    Receive Data (RxD) Green
    Environmental
    Operating -40 ºC to 85 ºC
    Storage -65 ºC to 85 ºC
    Packaging
    Dimensions (LxWxH) 72mm(L) x 43mm(W) x 21mm(H) for board
    Weight 70g
    Warranty 12 Months

    Applications

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    • Connecting any RS 232 devices to Android phones, tablets etc.
    • Controlling Instrumentation from Android device.
    • Home Automation via Android devices.
    • Data logging from USB accessories.
    • Connecting serial printers to Android devices.

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    Model Number Description
    USB 232 – A USB to RS 232 Converter Android

    To Buy
    contact Us

    Wiegand to Serial Converter

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    WIEGAND TO RS 232 CONVERTER

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    • Wiegand to RS 232 Converter product performs the functionality of converting Wiegand data received from devices like HID readers to standard RS 232 Serial Data Format for connection with the systems which does not have direct interfacing capability to Wiegand format data.
    • Supplied as a PCB or can be integrated with HID readers enclosed in a convenient metal enclose.
    • SELWGS232 can receive Input voltage of 6 to 12 V DC and supply power
      to the HID reader or device which needs power, there by offering a ready
      to use integrated solution.

    Features & Specifications

    Serial Interface
    Interface RS 232 & Wiegand
    Connector RS 232 and Power, 5 Core 1.5 meter wire with open end. Wiegand, directly soldered to the board.
    Baud 9600
    Data 8 bits
    Parity No Parity
    Stop Bits 1
    Data Format Send Tag ID HEX Value in ASCII format with Carriage Return and Line-Feed
    Wiegand 26 Bit Format Supported. (Note: Supports other format data also, on customer request.)
    Indicators (LED)
    Data Read Green
    Standby LED Blinking
    Power
    Input 7 to 15 V DC, 500 mA max
    Consumption Max 10 mA
    Environmental
    Operating 0 ºC to 55 ºC
    Storage -40 ºC to 85 ºC
    Packaging -40 ºC to 85 ºC
    Dimensions (LxWxH) 80.5 mm(L) x 45 mm(W) x 21 mm(H) for Box Product
    55 mm(L) x 35 mm(W) x 9 mm(H) for Board Product
    Weight 105 g
    Warranty 6 Months

    Applications

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    • Access Control.
    • Time & Attendance Monitoring.
    • Vending Machines.
    • Industrial & other applications where Reading and comparing of the same is required for permission to access.

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    Model Number Description
    SEL WGS 232 Wiegand to RS 232 Converter

    To Buy
    contact us

    Serial to Wireless ( Bluetooth / Zigbee) Converter

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    Serial to Wireless Converter

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    • SWL-01 converts RS 232 Serial data for wireless communication over air
      to a maximum distance of about 100 meters.
    • It can work in pair as a serial cable replacement solution or as a single
      Master and multiple Slave mode, for networking of multiple devices.
    • SWL-01 operates within the ISM 2.4GHz frequency band with 802.15.4
      base band.
    • Suitable for adding wireless capability to any product with serial data
      interface.
    • Requires minimal power and provides reliable delivery of data between
      devices.

    Features & Specifications

    Serial Interface
    Interface RS 232
    Connector DB 9 Female
    Data Rates 1200 to 115,200 bps
    Characters 8
    Parity No Parity
    Stop Bits 1
    Flow Control NONE & RTS / CTS
    Wireless
    Protocols Direct Sequence Spread Spectrum
    Topology Point to Point, Point to Multipoint & Peer to Peer
    Indicators (LED)
    Power (ON) Red
    Power
    Input 8 to 30 V AC or DC
    Environmental
    Operating 0 ºC to 55 ºC
    Storage -4 ºC to 66 ºC
    Packaging
    Dimensions 80 mm(L) x 50 mm(W) x 30 mm(H)
    Weight 50 g
    Warranty 12 Months

    Applications

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    • Access Control.
    • Time & Attendance Monitoring.
    • Vending Machines.
    • Industrial & other applications where Reading and comparing of the same is required for permission to access.

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    Model Number Description
    SWL-01 Serial to Wireless Converter

    To Buy
    contact us

    SERIAL TO USB DRIVE MODULE

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    SERIAL TO USB DRIVE

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    • Serial to USB Drive – USB D Module performs the function of collecting the RS 232 Serial Data from any Device or System and facilitates storage of the same in Standard USB Stick / Pen / Thumb drive. This utilizes the large storage capacity available in the Removable Media for Storing regular flow of information for later analysis.
    • This can help Systems which do not have sufficient memory space to store the data and transporting the contents to computer for Analysis.
    • USB D is available as Module for integration to any device / system.

    Features & Specifications

    Serial Interface
    Interface RS 232
    Connector 12 x 2 Berg Pins
    Data Rates 300 to 115200 bps
    Data Bits 7 or 8
    Parity Odd, Even, Mark, Space and No parity
    Stop Bits 1 or 2
    Flow Control NONE, XON/XOFF & RTS/CTS
    USB Interface
    Interface USB Drive – USB 2.0 Compatible
    Connectors Type A Socket
    Indicators (LED)
    Power ON Red
    USB Green
    Power
    Input 5 V DC
    Environmental
    Operating 0 °C to 55 °C
    Storage -40 °C to 66 °C
    Packaging
    Dimensions(LxWxH) 51 mm(L) x 19 mm(W) x 18 mm (H)
    Weight 10 g
    Warranty 3 Months

    Applications

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    • Weighing Machine storage.
    • Point of Sale Terminals.
    • Vehicle Performance gathering.
    • Time & Attendance storage.
    • Applications where large data storage is required
    Model Number Description
    USB D Serial to USB Drive Module.

    To Buy
    contact us

    ADDRESSABLE CONVERTER 485 TO 232

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    Addressable Converter 485 to 232

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    • Addressable RS 485 to RS 232 Converter.
    • Users can easily add/remove a Serial Port in their RS485 network to talk the RS232 based Serial Devices with the added feature of addressability.
    • Power and Data Isolated RS485 port gives protection to the unit and also the connected RS232 device from the RS485 network.
    • Unit address can be set by 8 way DIP switch allowing 255 addresses.
    • Baud Rate and other RS232/RS485 port parameters are set by writing in to Modbus Registers.
    • Address 0 of the DIP switch loads known defaults to the RS232/RS485 ports ensure configurability at all times.

    Features & Specifications

    Interface
    Serial RS 232, RS 485 / RS 422
    RS 485
    Maximum number of drivers 256
    Maximum cable 1220 m
    Signal Isolation Provides Optical Isolation Signals
    Power Isolation >3000 Isolation between RS 485 and RS 232
    ESD Protection + / – 15KV
    Connectors
    RS 232, Digital, Analog DB 9 pin male as DTE
    Serial RS 485 RS 485 3-pin, RS 422 5 Pin Screw type Connector
    Serial
    Baud Rate 600 to 115200 bps
    Data Bits 8
    Stop Bits 1 or 2
    Parity None, Even, Odd
    Flow Control None, Xon / Xoff, H/W
    ID Setting 8 way DIP switch from 01 to 255. 0 is for default loading
    Supported Protocol MODBUS
    Power
    Voltage 5 to 24 V DC
    Current 100 mA
    Indicators (LED)
    Power Red
    TxD Red
    RxD Green
    Environmental
    Operating 0 °C to 70 °C
    Storage -40 °C to 85 °C
    Packaging
    Dimensions (LxWxH) 96mm(L) x 56mm(W) x 21mm(H)
    Weight 40g
    Warranty Warranty

    Applications

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    • Industrial Control & Automation.
    • Environment monitoring & control.
    • Plant Automation.
    • Energy monitoring & management.
    • Building Management Systems – BMS.
    • Remote Data Logging.
    • Enabling MODBUS capability for non MODBUS devices.
    • ATM Management.
    • Mobile Tower Management.
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    Model Number Description
    Addressable Converter RS 485 to RS 232 Addressable Converter

    To Buy
    contact us