Converter / Amplifier / Insulator

With our wide range of different products, in this category we have converters, amplifiers, insulators. Here you will find interfaces like RS232 / 485/422, or convert from RS232 to RS485 / 422. If you need a specific solution for a larger project, call in and hear our sales department for more information.

Converter / Amplifier / Insulator

There are 69 products.

Showing 1-69 of 69 item(s)

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  • USB to 1 x RS485 / RS442...

    USB to 1 x RS485 / RS442 adapter with DB9 male - galvanic insulation

    Get 1 piece. x RS485 or RS422 port via adapter connected to PC's USB port
    Galvanic isolation (optical), 2KVolt
    Baudrate up to & nbsp; 921.6 Kbit / s
    Windows Win 7/8, Vista, Linux & Server 2000 to Server 2016 (WHQL certified)
    Linux Kernel 2.4
    Mac OS X 10.9, Driver Approved by Apple

    Price 1,117.00 DKK
    Product code: CNV-USB-RS485I
    Physically in stock  
  • USB to RS232 RS422 RS485...

    USB to RS232 RS422 RS485 converter

    Connect RS232/RS422/RS485 equipment to USB port
    Baudrate up to 921,6 kbit/s
    Select type of port by DIL switch
    Supports Win7/8/10, MAC

    Price 988.00 DKK
    Product code: CNV-USB-UNI
    On the way in  
  • USB to 4 x RS232 adapter -...

    USB to 4 x RS232 adapter - USB cable included

    Få 4 stk. RS232 porte på PC via USB porten

    Forbind 4 x RS232 enheder til USB port
    Metal kabinet og med vægmontering
    Baudrate op til 115,2 kbit/s
    Supporterer ikke hardware licens nøgler

    Supporting Win10

    Price 1,207.00 DKK
    Product code: CNV-USB-RS232SL-4P
    On the way in  
  • USB to 8 x...

    USB to 8 x RS232/RS422/RS485 adapter, port-type selector on the back

    Adds eight high-speed RS-232/422/485 serial ports via USB connection
    2k bytes transmitter and receiver
    Requires no IRQ, DMA, I/O port
    RS-232 max bit rates of up to 1 Mbps
    RS-422/485 maximum bit rates of up to 10 Mbps
    Automatic transmission buffer control for 2-wire RS-485 half-duplex operation
    Biasing and terminating resistors installed on board
    Supported RS-232 signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
    Supported RS-422 signals: TxD-, TxD+, RxD+, RxD-, GND
    Supported RS-485 4-wire signals: TxD-, TxD+, RxD+, RxD-, GND
    Supported RS-485 2-wire signals: Data-, Data+, GND
    Data Bits: 7/8
    Parity: None, Even, Odd, Mark, Space
    Stop Bit: 1, 2
    Flow Control: Hardware (RTS, CTS), XON/XOFF
    Monitor LEDs for TxD, RxD indicating port status
    Built-in AC to DC switching power supply, 100VAC to 240VAC
    Virtual COM port drivers available for Windows 11, 10, 8.1, 8, 7, Vista, 2003, XP, 2000
    Win Server: 2000 up to 2018, Linux, MAC
    Industrial quality metal case with DIN bracket for DIN rail mounting

    Price 4,211.00 DKK
    Product code: CNV-USB8UNI-R
    On the way in  
  • USB to 1 x RS485/422...

    USB to 1 x RS485/422 adapter with DB9 male

    Get 1 pc. RS485 or RS422 port via the adapter connected to the PC's USB port

    Choose between 1 x RS485 or RS422,
    Baud rate up to 921.6 Kbit/s
    Supported by Win up to Win10

    Price 674.00 DKK
    Product code: CNV-USB-RS485
    On the way in  
  • Insulated RS232 for RS485...

    Insulated RS232 for RS485 converter for DIN rail mounting

    RS232 for RS485 converter
    Opto-insulated
    Galvanic isolation between DC input and RS232 port
    Supply voltage: 9 - 50VDC, 10 - 34VAC
    Automatic flow control
    Up to 1.2km Built-in Termination Resistance - Can be Disconnected
    Screw Terminals

    Price 1,433.00 DKK
    Product code: CNV232-485I
    On the way in  
  • 4 x RS485 Repeater and...

    4 x RS485 Repeater and splitter to 4 directions. RS485 master on input. RS485 slave on 4 outputs. Half duplex for DIN rail

    Repeater and splits an RS485 signal into 4 branches
    RS485 master on input polls RS485 slaves with ID
    Only asked RS485 slave responds only to master
    No RS485 slave can poll the RS485 bus
    2-wire RS485 - semi-duplex
    Extend the star bus with more M485-REP4-I
    Supply: 10 - +30VDC
    Temp: -25 - +75°C
    For DIN-Rail mounting

    Price 1,223.00 DKK
    Product code: M485-REP4-I
    Physically in stock  
  • USB to 1 x RS232 / RS422 /...

    USB to 1 x RS232 / RS422 / RS485 adapter. 300 - 115.2kbit. Complies with COM signals +/-11Volt. Galvanically isolated

    Serial to USB converter with 1 x RS232/422/485 port
    Respects the +/- 11 volt data signals
    Galvanically isolated on the RSxxx output
    Self-tuner Baud Rate
    Automatic direction control
    Powered from the USB port
    USB connector: Type B
    Supports USB 1.1, 2.0 and 3.0
    COM port: terminal block

    Price 1,196.00 DKK
    Product code: M485-USB-I
    Physically in stock  
  • USB to 1 x RS485 / RS22...

    USB to 1 x RS485 / RS22 adapter, optically galvanically isolated

    Get an RS485 or RS422 port on the PC via the USB port
    Galvanic isolation (optical) 2KV - 3 x 6N137 IC chip
    DB9 male and screw terminal for serial connection
    Baud rate up to 921.6 Kbit/s
    Selection of port type with DIP switch
    Support Win 10, Android
    FTDI chipset FT232RL

    Price 1,288.00 DKK
    Product code: CNV-USB-UNI-I+
    Physically in stock  
  • 1 x USB to RS232 / RS422 /...

    1 x USB to RS232 / RS422 / RS485 adapter, optically isolated

    Get a RS485 or RS422 or RS232 port on the PC via the USB port
    Galvanic isolation (optical) 2KV
    DB9 male and screw terminal to 232/422/485 connection
    Termination by Jumpers
    Baud rate 300bit / s two 921.6 kbit / s
    selectable RS232, RS422 and RS485 via DIP switch
    Supports Win7 / 8/10 and over as well as MAC
    Powered through USB (5V)
    Operating Temp . 0 ° to 55 ° C,

    Price 1,145.00 DKK
    Product code: CNV-USB-UNI-I
    Physically in stock  
  • MODBUS TCP Gateway for...

    MODBUS TCP Gateway for Profibus DP protocol

    Allows PROFIBUS master access to MODBUS TCP devices
    Connect MODBUS devices to a PROFIBUS network
    PROFIBUS baud rate from 9.6k to 12M
    MODBUS TCP 10/100
    Supply voltage: 10 - 30VDC < DIN fitting

    Price 4,022.00 DKK
    Product code: M485-PROFI-M-ETH-I
    On the way in  
  • RS232 til  RS422/485 konverter

    RS232 til RS422/485 konverter

    RS232-RS422/RS485 konverter
    Op til 115,2 kbit/s
    Afstand: Op til 1,2km på RS422/485. op til 15 m på RS232
    Forsyning: 9 VDC, 100mA, strømforsyning medfølger
    Stik: RS232:DB25F,
    RS485: Skrueterminal og RJ11

    Price 873.00 DKK
    Product code: CNV232B485
    On the way in  
  • Ethernet to HART Convert -...

    Ethernet to HART Convert - Master. Allows 2 Master. Gateway.

    Supports HART Short / Long Frame
    Supports Hart Burst Mode
    Supports Point-to-point or Multi-Drop Hart mode
    supports connection of up to 15 Hart slave devices
    Allow 2 Hart Master
    HC_Tool tool for module configuration and HART communication
    support firmware update via Ethernet
    PWR / TXRX indication LED
    4KV ESD protection
    built-in watchdog
    Selectable 250Ω load resistance < Br> 4 Hart Channels
    Support VXCOMM Technology
    Built-in Web Server for Network Setting

    Price 3,554.00 DKK
    Product code: M485-ETH-HART-I
    Physically in stock  
  • Profibus DP Master for...

    Profibus DP Master for Ethernet Slave Devices Gateway. DIN

    Gateway from Ethernet slave to PROFIBUS master
    protocol / hierarchy: DP-V0 Slave
    PROFIBUS Speed ​​(Kbps) in 10 step from 9.6 - 12000
    speed setting is automatic
    Max. Input data length: 240 byte
    Max. Output data length: 240 bytes
    Address setting: 0 ~ 126 Set by DIP switch or EEPROM
    Ethernet protocol: TCP / UDP server / client
    Configuration: Web Configuration

    Price 4,672.00 DKK
    Product code: M485-PROFI-ETH-I
    On the way in  
  • 19" 1U 32 ports RS232 til...

    19" 1U 32 ports RS232 til USB konverter til rackmontering

    USB-32COM-RM - 32-Port RS-232 USB-to-Serial Adapter, Metal Case, Rack-Mountable.

    • High speed
    • 128 byte transmit FIFO & 384 byte receive FIFO
    • Serial port protected with surge protection of 10KV
    • Built-in switching power supply of 100V~240V
    • Standard 19-inch, 1U rackmount chassis
    Price 7,757.00 DKK
    Product code: CNV-USB32RS232
    On the way in  
  • USB to 4 x RS422/485 converter

    USB to 4 x RS422/485 converter

    USB til 4 ports konverter med DB9 stil til DIN skinne montering.

    • Med USB kabel og strømforsyning.
    • Metal kabinet.
    • 4 X RS422/485 porte
    • Hastighed: optil 921.6 Kbpz
    • 4 X DB9 hanstik
    Price 2,690.00 DKK
    Product code: CNV-USB4RS485+
    On the way in  
  • USB to 4 x...

    USB to 4 x RS232/RS422/RS485 converter, isolated

    4-Port RS-232/422/485 USB tilSeriel Adapter, metal kabinet med forlængerkabel. Til DIN skinne montering.

    • Plug & Play
    • DB37 forlængerkabel til 4 DB9 serielporte
    • Metal kabinet.
    • 4 X RS232/422/485 porte
    • High speed serielport baud rate optil 921.6K bps
    • 128 byte transmit FIFO & 384 byte receive FIFO
    Price 2,683.00 DKK
    Product code: CNV-USB4UNI-I+
    On the way in  
  • USB 1 x RS232 adapter, DB9...

    USB 1 x RS232 adapter, DB9 male, USB2.0, MOXA UPORT 1110

    MOXA, 1-port RS-232 USB to serial adapter.

    Compatible with USB 2.0 and 12 Mbps USB data rate
    921.6 Kbps maximum baud rate for super fast data transfer
    Drivers are provided for Windows, WinCE and Linux
    DB9 male. USB2.0 with 80cm cable
    LEDs for displaying USB and TxD / RxD activity
    15 KV ESD protection for all serial ports
    OS support: Windows 11, 10, 8.1, 8, 7, Vista, ME, and XP Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000, and NT

    Price 575.00 DKK
    Product code: CNV-USB-SER9+M
    Physically in stock  
  • USB til 1 x RS422/485...

    USB til 1 x RS422/485 konverter, MOXA UPORT 1130I

    MOXA USB to RS422/485 converter
    Galvanically isolated.
    1-port RS-422/485 USB-to-serial converter
    Compatible with USB 2.0
    12 Mbps USB data rate
    921.6 kbps maximum baud rate for super fast data transmission
    Drivers provided for Windows, Windows Server, WinCE, and Linux
    Mini DB9 female to terminal block adapter for easy wiring
    LEDs for indicating USB and TxD/RxD activity
    15 kV ESD protection for all serial ports
    2 kV electrical isolation
    Supports Windows 11

    Price 1,535.00 DKK
    Product code: CNV-USB-SER9+MI
    On the way in  
  • USB to 1 x RS232/422/485...

    USB to 1 x RS232/422/485 adapter, 1 meter USB cable. MOXA UPORT 1150

    Få en COM-port på PC via USB porten

    MOXA USB to RS232/422/485 converter.
    Kompatibel med USB 2.0
    Software selectable RS232, RS422, 4-wire RS485 and 2-wire RS485
    Certified drivers for Windows, WinCE 5.0 and Linux
    15 KV ESD protection

    Supporting Win10

    Price 1,535.00 DKK
    Product code: CNV-USB-SER9+MIU
    Physically in stock  
  • USB to 1x RS232/422/485...

    USB to 1x RS232/422/485 converter, MOXA UPORT 1150I

    MOXA USB til RS232/422/485 konverter, isoleret.

    • Port powered USB to RS232 / RS485 / RS422 converter
    • Optically isolated up to 2KV
    • High performance and reliability MOXA brand
    • 15N high retention USB type B connector
    • Texas Instruments processor chip
    • Supports 2-wire and 4-wire RS485
    • Indication LED lights for all handshake lines
    • WHQL compliant COM drivers included
    • Auto detection of data speed
    • Automatic Data Direction Control
    • Built-in 15 KV ESD electrostatic protection
    • DB9 terminal header block included
    • USB cable included

    Price 1,960.00 DKK
    Product code: CNV-USB-SER9+MIU-I
    Physically in stock  
  • USB to 1 x RS422 / 485...

    USB to 1 x RS422 / 485 adapter, opto-insulated, with COM mapping, MOXA UPORT 1130

    Get a RS485 / RS422 port on the PC via the USB port
    Software for choosing a fixed COM port - very useful
    Compatible with USB 2.0
    12 Mbps USB data rate
    921.6 kbps maximum baud rate
    Driver for Windows, WinCE, and Linux
    Mini DB9 male for terminal block adapter
    LED for indication of USB and TxD / RxD activity
    15 kV ESD protection for 2 kV optical isolation

    Price 1,531.00 DKK
    Product code: CNV-USB-SER9+M3
    On the way in  
  • Seriel konverter RS422/485 isoleret

    RS232 for RS485 or RS422 Converter, Galvanically Isolated, Baud Rate from 50 - 921.6 Kbit/S, MOXA TCC -100I

    Industrial RS232 to 422/RS485 Serial Converter/ Repeater with 2 KV Isolation, MOXA TCC-100i

    RS-232 to RS-422 conversion with RTS/CTS support 
    RS-232 to 2-wire or 4-wire RS-485 conversion 
    2 KV isolation protection (TCC-100I/TCC-100I-T) 
    Wall and DIN-rail mounting 
    Plug-in terminal block for easy RS-422/485 wiring 
    LED indicators for power, Tx, Rx 
    -20 to 60°C operating temperature

    Price 1,502.00 DKK
    Product code: CNV232I485M-OPT
    On the way in  
  • Seriel konverter RS422/485 isoleret

    Seriel konverter RS422/485 isoleret

    Industrial RS422/RS485 Serial Converter/Repeater with 2 KV Isolation, MOXA TCC-120i

    Boost serial signal to extend transmission distance
    Boost RS422 or RS485 signal, or convert RS422 to RS485
    2 KV optical isolation protection
    15 KV serial ESD protection

    Wall or DIN-rail mounting

    Terminal block for easy wiring

    Power input from terminal block
    DIP switch setting for built-in terminator (120 ohms)

    Price 2,504.00 DKK
    Product code: CNV422I485M+
    On the way in  
  • RS232 to Multi Mode fiber...

    RS232 to Multi Mode fiber converter 50/125 or 62.5/125my, ST connector. DB9 male, up to 1.7km

    max baud rate 115kb / s for 56kb / s for signal RI
    Up to 1.7km at 62.5um fiber cable.
    Fiber Optic line multimode, 820nm
    Transmitting: RxD , TxD, DTR, DSR, RTS, CTS, DCD, RI or 5x RxD, TxD
    RS232 signal including DCE / DTE
    Time multiplex, full duplex
    RS232 DB9 male 
    Plug fiber ST
    overvoltage (soft) protection - supply 600W / 1ms
    polarity protected with diodes on DC input
    optical indication (LED) red - PWR
    Yellow - INPUT signal
    Green - OUTPUT signal
    Supply voltage 10-30VDC or 9 - 24VAC
    power consumption max. 2W
    Dimensions: 76 x 55 x 115 mm

    Price 1,155.00 DKK
    Product code: CNV232FIBER-DB9
    Physically in stock  
  • RS232 / 422/485 to HART...

    RS232 / 422/485 to HART Convert, Hart Terminal Block for 2-wire. 10 - 30vdc.

    Serial to HART Convert
    Allows 2 pcs. Hart Masters
    Point-to-Point or Multi-Drop Hart Mode
    Possibility of connecting 15 HART modules
    Point-to-point or multi-drop HART mode
    for configuration of modules
    Isolated COM 1: RS-232 / 422/485
    PWR / RUN / ERR INDICATION LED
    Built-in Watchdog
    4 kV ESD protection

    Price 3,750.00 DKK
    Product code: M485-HART-I
    On the way in  
  • Profibus Master (RS232) for...

    Profibus Master (RS232) for 4 Port Hart Slave Gateway Converter.

    PROFIBUS TO HART Convert, Gateway
    4 x HART Canals
    Max. 2 pcs. HART Masters
    Point-to-Point or Multi-Drop HART Mode
    Possibility of connecting 15 HART modules
    PWR / RUN / ERR indication LED
    Built-in Watchdog
    4 kV ESD Protection
    Operating temperature -25-75 ℃
    for DIN rail mounting

    Price 6,204.00 DKK
    Product code: M485-PROFI-HART
    On the way in  
  • USB to RS232 / RS422 /...

    USB to RS232 / RS422 / RS485 high-speed adapter up to 921.6 kbps, 3kV DC isolation

    High-speed USB to RS232/422/485 adapter
    Transmission speed - up to 921.6 kbps
    Supports USB 1.2/2.0/3.0
    3000V DC isolation on RS232/422/485
    RS232/422/485 cannot be used simultaneously
    Supplied via the USB port
    Automatic RS485 Direction Control
    Temperature range: -25°C - +75°C
    DIN rail mounting
    Windows 98/ME/2000/XP/Vista (32/64-bit)
    Windows 7 / 8.1 / 10 (32/64-bit)
    Win 2012
    Linux

    Price 1,020.00 DKK
    Product code: M485-USB-I-U
    Physically in stock  
  • Isolated USB to RS485...

    Isolated USB to RS485 converter, -25 ° C ~ +75 ° C

    USB to RS485 converter, isolated
    1 x RS485 7-pin terminal block
    1 x USB-B
    Speed: 300 ~ 115200 bps
    For USB 1.1 / 2.0 (High Speed)

    2500 VDC isolation on RS485 side 
    To DIN rail mounting
    No external power supply required
    Input +5 VDC from USB port
    OS support WIN 98 / ME / 2000 / XP (32 / 64- bit) / Vista (32/64-bit) / 7 (32/64-bit) / 8 (32/64-bit) / 10 / Linux
    Operating temp. -25 ° C ~ +75 ° C
    USB cable (1.8m) included

    Price 812.00 DKK
    Product code: M485-USB-ISO
    On the way in  
  • RS232 serial booster up to...

    RS232 serial booster up to 1.2km via RJ45 point to point cable

    Extend the distance between PC and RS232 Equipment
    Straight through network cable
    RS232 serial port boost up to 1.2 km
    Baud rate range: 300 - 200kbps
    Supply voltage: DC9-24V (not included )
    Optical isolation
    isolation voltage: 2500Vrms pulse or 500 V = continuous
    Dimensions: 100 mm x 50 mm x 20 mm
    Weight: 350 g

    Price 1,900.00 DKK
    Product code: BOOST-RS232-RJ45
    Physically in stock  
  • RS232 / RS422 / RS485...

    RS232 / RS422 / RS485 Converter (Slave) to Can2.0 A / B Master. Modbus RTU slave to CAN. 10 - 30vdc.

    Module to Can 2.0a and B
    ISO 11898-2 standard
    Baudrate 10Kbps for 1M bps
    software for setting CAN and RS232 / 422/485
    Transparency between RS-232 / 485/422 Via CAN bus
    Full duplex on RS-232/422 units are not supported
    CAN Bus Baud Rate Configuration
    CAN Accept Filter Configuration
    CAN 2.0A or 2.0B Specific Choice
    RS-232 / 485/422 Baud rate and data file setting
    RS-232/485/422 Respond Options
    Setting: Normal or pair connection

    Price Call for price
    Product code: M485-CAN-IA-M
    On the way in  
  • RS232/422/485 for single...

    RS232/422/485 for single mode fiber converter, ST connector. Baud rate up to 921.6kbps. Up to 40km. 12 - 48VDC.

    Mediekonverter fra seriel til optisk fiber
    Point til Point transmission
    RS232 eller RS422 eller RS485
    Op til 40 km med single-mode
    ST stik - duplex
    Til 9/125my single mode fiber
    Reducerer signalinterferens
    Beskytter mod elektrisk interferens
    Baud rate op til 921,6 kbps
    Temperaturområde: -40 til+75°C
    Forsyningsspænding: 12 - 48VDC
    Mål: 100 x 90 x 22 mm
    DIN beslag som tilbehør

    Price Call for price
    Product code: CNV-UNI-FIBER-S
    On the way in  
  • Serial Port...

    Serial Port Sharer/Converter, Modbus RTU/ASCII, Two Masters Share One Slave

    Supports Baud Rate conversion
    Supports Modbus RTU/ASCII protocol
    Supports two masters sharing one slave port
    Raw data mode for most query-response protocols
    Built-in web server for easy configuration (HTTP)
    Redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
    Allows automatic RS-485 direction control
    Tiny form-factor and low power consumption
    Read-cache ensures faster response

    Price 1,264.00 DKK
    Product code: M485-2M-1S
    Physically in stock