RS232 / RS422 / RS485 / LPT Parallel / CAN-BUS

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RS232 / RS422 / RS485 / LPT Parallel / CAN-BUS

In this category you can find Serial / parallel ports, PCI or PCI Express cards for RS232 / 485/422. If you need a PCI card for your PC or a booster or converter up to 1 km, you can find it in this category. Serial port server, converter, amplifier, isolators, PCI cards and more. Feel free to call our sales department to inquire about a specific product.

What is Serial Communication?

RS232 / RS422 / RS485 / LPT Parallel / CAN-BUS
There are 193 products.
MODBUS RTU 2 Master units share 1 Slave unit

Supports 2 different Baud Rates on port 1 and port 2

3 x RS485 ports

Supports Modbus RTU/ASCII protocol

Supports 2 Master devices sharing 1 slave port

Data cache for each master port

RAW data mode for most request-response protocols

Built-in web server for easy configuration (HTTP)

Redundant Power Input: POE (IEEE 802.3AF, Class 1) and DC Jack

Allows automatic RS-485 management control

Tiny Form-Factor and Low Power Consumption

Read cache ensures faster response

1,264.00 kr
Item number M485-2M-1S
Physically in stock
RS232/422/485 til Single Mode fiber konverter, ST stik. Baud rate op til 921.6kbps

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

Call +45 56 66 20 20 for price
Item number CNV-UNI-FIBER-S
On the way in
ICPDAS I-7530A-MR is an RS232 / RS422 / RS485 (Slave) to Can2.0a / B Master for serial device

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

Call +45 56 66 20 20 for price
Item number M485-CAN-IA-M
On the way in
4 Port Serial Port Server - Serial Device Server, RS232 / RS422 / RS485 Port over Ethernet.

4 COM ports over Ethernet, Internet
Each COM port can be RS232 or RS422 or RS485
RS232 Pin 1 - 8: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS
RS422 / RS485 4-W: Pin 1 - 5: TXD +, TXD, RXD +, RXD, GND
RS485 2-W: Pin 3 - 5: Data, Data +, GND
Baud Rate: 50 bps - 921Kbps
Data Bits: 5, 6, 7, 8
Parity: 1, 1.5, 2
Stop Bit: Odd, Even, None, Space, Mark
2 x RJ45 10 / 100Mbit
Alarm: Relay output
Supply voltage: 12 - 48VDC 6.5WATT
Web Management
IP Version: IPv4 / IPv6. TCP Server, TCP Client, UDP Client
Virtual Com
Pair Connection
Supporter: XP to Win10, Server 2003, 2008, 2012
Size: 135 x 88 x 50 mm
DIN bracket

4,545.00 kr
Item number ETH4SER-IC
On the way in
2 port serial port server - RS232 / RS422 / RS485 over Ethernet

2 COM ports over Ethernet, Internet
Each COM port can be RS232 or RS422 or RS485
RS232 Pin 1 - 8: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS
RS422 / RS485 4-W: Pin 1 - 5: TXD +, TXD, RXD +, RXD, GND
RS485 2-W: Pin 3 - 5: Data, Data +, GND
Baud Rate: 50 bps - 921Kbps
Data Bits: 5, 6, 7, 8
Parity: 1, 1.5, 2
Stop Bit: Odd, Even, None, Space, Mark
2 x RJ45 10 / 100mbit
Alarm: Relay output
Supply voltage: 12 - 48VDC 6.5WATT
Web Management
IP Version: IPv4 / IPv6. TCP Server, TCP Client, UDP Client
Virtual Com
Pair Connection
Supporter: XP to Win10, Server 2003, 2008, 2012
Size: 135 x 88 x 32 mm
DIN bracket

3,149.00 kr
Item number ETH2SER-IC
On the way in
Serial port booster, RS485, RS422, RS232, Isolated Serial Booster, Serial Over RJ45

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

1,900.00 kr
Item number BOOST-RS232-RJ45
On the way in
MOXA CP-118el-A 8-port serial card RS232/RS422/RS485

 PCI Express 1.0 compliant
 921.6 kbps maximum baudrate for fast data transmission
 128-byte FIFO and on-chip H/W, S/W flow control
 Variety of connection cables and boxes available for RS-232/422/485
 Low-profile form factor fits small-sized PCs
 Drivers provided for a broad selection of operating systems, including Windows, Linux, and UNIX
 Easy maintenance with built-in LEDs and management software

RS-232 :TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 : Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w : Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND

4,937.00 kr
Item number SER8PCIE+
On the way in
ICPDAS TM-7561 is a USB for R485 converter - isolated - Danbit

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

945.00 kr
Item number M485-USB-ISO
Physically in stock
2-port RS-422/485 with Surge & Isolation PCI-Express Low Profile Serial Card

2-port RS-422/485

Communication speeds up to 921.6 Kbps.

2KV overvoltage protection, IEC-61000-4-5 Level 3.

1.5KV insulated protection meets IEC-60747 -5-5

16C950 UART controller

RS-422 and RS-485 auto detection and switching technology

jumper and software free.

On-chip hardware automatic flow control to guarantee nothing data loss.

15KV ESD protection for all serial signals meets IEC-61000-4-2 standard.

Plug-n-Play, I / O address and IRQ assigned by BIOS.

Certified by CE , FCC, VCCI, BSMI, RoHS and Microsoft WHQL authentication.

Windows 11 24H2 64 bit

Windows 11 23H2 64 bit

Windows 11 22H2 64 bit

Windows 11 21H2 64 bit

Windows 10 22H2 (22H2) 32/64 bit

Windows 10 21H2 (21H2) 32/64 bit

Windows 10 21H1 (21H1) 32/64 bit

Windows 10 20H2 (20H2) 32/64 bit

Windows 10 20H1 (2004) 32/64 bit

Windows 11 IoT Enterprise 24H2

Windows 11 IoT Enterprise LTSC 2024

Windows 11 Enterprise LTSC 2024

Windows 10 IoT Enterprise 22H2

Windows 10 IoT Enterprise 21H2

Windows 10 IoT Enterprise LTSC 2021

Windows 10 Enterprise LTSC 2021 32/64bit

Windows Server 2022 64bit

1,400.00 kr
Item number RS485X2PCIEXLI
On the way in
2 x RS485 / RS422 Ports PCIE card, w/DB9 male cable, Low and high profile backplate

2 port RS485 / RS422 smart, normal and low profile PCI Express x1 serial card.
PCI Express x 1 compliant
921.6 Kbps maximum baud rate for super fast data transfer
128-byte FIFO and on-chip H/W, S/W power management
Low form factor suits small PCs
Drivers are provided for Windows XP / Vista / 7/8/10 (32/64 bit), Linux 2.6.x / 3.x
15 KV ESD protection

485.00 kr
Item number RS485-2+PCIE-HL
Physically in stock
USB to RS232 / RS422 / RS485 adapter. Baud rate up to 921.6kbps

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

1,020.00 kr
Item number M485-USB-I-U
Physically in stock
Showing 21-40 of 193 item(s)