There are 74 products.
RS-232 Serial Port Converter with PoE & Modbus Support

Serial Port Converter with PoE

2x 3-wire RS-232 Port

Supports Baud Rate Up to 115200 bps

Parity Options: None, Odd, Even, Mark, Space

Data Bit Configurations: 5, 6, 7, 8

Stop Bits Options: 1, 2

Operating Temperature: -25 ~ +75 °C

Humidity: 10 ~ 90% RH, non-condensing

32-bit ARM CPU

Dimensions: 52 mm x 27 mm x 95 mm

Power input: 12-48VDC

Power Consumption: 0.07 A @ 24 VDC

Plastic Casing with DIN-Rail Mounting

1,050.00 kr
Item number RS232-BAUD-CONVERT
On the way in
USB-C converter to 4-wire RS422 or 2/4-wire RS485, 0,25cm cable

Adds a high speed RS422 or RS485 serial port by connecting to a USB port
USB Type-C cable, 0,25m
Powered by USB port, no external power adapter required
LEDs indicate TxD and RxD for easy port monitoring and diagnosis
Installs as a standard Windows COM port
Automatic transmit and receive control for 2-wire RS485 half-duplex mode
Serial port protected with surge protection of 15kV
Non-standard baudrates supported
Easy plug and play installation and RS-422/RS485 device connection
High speed serial port with baud rate up to 3Mbps
Provides 15KV ESD protection and 600W surge protection for all serial signals
Supports Windows XP to 11, Server 2000 to Server 2022 (WHQL certified)
Supports Linux Kernel 3.0 and above
Supports Mac OS X 10.3 and above, driver signed by Apple

469.00 kr
Item number CNV-USBC-RS485T
On the way in
USB-C male to RS232 converter, DB9 male, 0,25m cable

High speed RS-232 serial port by connecting to a USB Type-C port
USB Type-C cable 0,25m
Powered by USB port, no external power adapter required
LEDs indicate TxD and RxD for easy port monitoring and diagnosis
Installs as a standard Windows COM port
Full RS-232 modem control signals and hardware/software flow control
Serial port protected with 15KV ESD protection
Non-standard baudrates supported
Easy plug and play installation and RS-232 device connection
High speed serial port with baud rate up to 921.6kbps
Supports Windows XP to 11, Server 2000 to Server 2022 (WHQL certified)
Supports Linux Kernel 3.0 and above
Supports Mac OS X 10.3 and above, driver signed by Apple

244.00 kr
Item number CNV-USBC-RS232T
Physically in stock
USB-C to RS232 adapter - get a COM port on PC via the USB C port. With 9 pcs. LED indicators

USB-C to Straight-Through RS232 serial adapter
With DB9 male
With 9 x data monitoring LEDs (TX, RX, PWR)
COM port assignments are maintained across reboots
Max Baud Rate: 921.6 Kbps | 1, 1.5, 2 stop bits
Odd, Even, Field, Space, No Parity Mode
Hardware Flow Control (CTS/RTS and/or DSR/DTR)
Software Flow Control (XON/XOFF) | Chipset: PL2303-GC
Compatible with Windows®, Mac OS and Linux

433.00 kr
Item number CNV-USBC-RS232+L9
On the way in
USB A to RS232 adapter - get a COM port on the PC via the USB C port. With 9 pcs. LED indicators

USB A to Straight-Through RS232 serial adapter
With DB9 male
With 9 x data monitoring LEDs (TX, RX, PWR)
COM port assignments are maintained across reboots
Max Baud Rate: 921.6 Kbps | 1, 1.5, 2 stop bits
Odd, Even, Field, Space, No Parity Mode
Hardware Flow Control (CTS/RTS and/or DSR/DTR)
Software Flow Control (XON/XOFF) | Chipset: PL2303-GC
Compatible with Windows®, Mac OS and Linux

435.00 kr
Item number CNV-USB-RS232+L9
On the way in
USB-C to RS232 adapter - get a COM port on PC via the USB C port. With 3 pcs. LED indicators

USB-C to Straight-Through RS232 serial adapter
With DB9 male
With 3 x data monitoring LEDs (TX, RX, PWR)
COM port assignments are maintained across reboots
Max Baud Rate: 921.6 Kbps | 1, 1.5, 2 stop bits
Odd, Even, Field, Space, No Parity Mode
Hardware Flow Control (CTS/RTS and/or DSR/DTR)
Software Flow Control (XON/XOFF) | Chipset: PL2303-GC
Compatible with Windows®, Mac OS and Linux

340.00 kr
Item number CNV-USBC-RS232+L3
On the way in
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
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
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
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
M485 Profibus til HART Gateway konverterforKonverter / Forstærker

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

6,204.00 kr
Item number M485-PROFI-HART
On the way in
Showing 1-20 of 74 item(s)