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.
Serial RS232 RS485 2.4GHz wireless transmission serial multidrop, P2P - 1 to 1 or 1 to many

Radio link for serial transmission on the 2.4GHz band

One to one (P2P) or one to many (P2M)

Range up to 700 meters with whip antenna

Range is improved with Panel antenna

Serial port: RS232 or RS485

Supply and COM port are with screw terminals

5dBi omni-antenna: R/SMA female connector (external thread and pin)

Simple setup with rotary and DIP switches

2.4GHz, 16 channels

Supply 10 to 30 VDC

Dimensions: W 33 x H 108 x D 84 mm

Operating temperature: -25 - +75°C

Housing: Plastic

1,942.00 kr
Item number M485-RADIO-I
Physically in stock
ICPDAS I-7540D-MTCP-G is an intelligent can bus for 10/100 Base- TX Ethernet / Modbus Gateway

Intelligent Can For Modbus TCP / IP Converter
Supports both CAN specification 2.0A and 2.0B
Maximum transmission speed up to 1M BPS for CAN and 115.2 Kbps for RS-232 RS-485
Maximum transmission distance on CAN over 1000m (Follow the CAN specification)
7-segment LED display for module IP, RS-232 Baud rate, CAN configuration ...
Supports Web Configuration
Supports Maximum 24 Ethernet clients Connection
Modbus TCP / RTU command for reading and writing CAN message
Transparent communication between the CAN devices via Ethernet
30 Specific CAN IDs in Modbus TCP / RTU Mode
DIN mounting

2,902.00 kr
Item number M485-ETH-CAN-MTCP
On the way in
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
ICPDAS I-7540D is a module that is Ethernet for CAN Device Server. Can to Ethernet Gateway

Internet Communication controller with 1 x CAN bus, 1 x RS-232, 1 x RS-485 and 1 x Ethernet
10/100 Base-TX Ethernet controller
TCP / IP protocol
80 MHz CPU
1 x RS-232 port, 1 x RS-485 port and 1X CAN port can be used simultaneously
Max Transmission Speed ​​up to 1M BPS for CAN and 115.2Kbps for RS-232 RS-485
7 -Segment LED Display
Software Configuration for Can and RS-232
Web Configuration
Up to 25 Ethernet Client Connections
Supports Virtual Com

2,929.00 kr
Item number M485-ETH-CAN
Physically in stock
Automatic LPT Parallel port switch for 4 PCs for 1 printer ATEN MP401B

Auto Data Switch MP401B Parallel Printer Sharing Device
4 PCs can share the same parallel printer
Automatic switch to parallel printer
Active line is displayed with LED
Timeout programmable from 3 to 70 sec.
Supplied with 9VDC voltage supply
Plug: 5 pcs. DB25 female connector

675.00 kr
Item number SW401P
Physically in stock
USB-4COM Plus ISO, RS232 via USB, RS422 via USB, RS485 via USB, Serial via USB

USB 2.0 to 4 x RS232/422/485
High-Speed serial ports 921.6kbps
Driver for Windows, Linux, Mac OS X
LEDs for Power and TxD/RxD activity
ESD protection on USB and serial ports
2.5kV electrical isolation (ISO version only)
Bus powered (non-ISO), Self powered (ISO version)
Wide range of power input 9 - 54V DC
Metal housing
19-inch rack and wall mounts
Wide range of operating temperatures

2,888.00 kr
Item number CNV-USB4UNI-I
Physically in stock
Showing 41-60 of 193 item(s)