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Best RS-232 products

Industrial RS-232 converters

This category includes converters communicating in the RS-232 standard. The RS-232 bus is very often used in industrial automation for serial communications, including in controllers, computers, I/O modules, measuring apparatus, meters, etc.

What other standards are supported by our converters?

We have prepared for you industrial RS-232 converters of various types, depending on the communication standard of the devices with which you want to integrate your system. Our offer includes RS-232 converters to: CAN, Ethernet, Modbus RTU, PROFINET, RS-422, RS-485 and USB.

For your convenience, we have divided our RS-232 converters according to the technology they support. Choose the one that interests you and get to know with the available devices:

NP318T-8D(3IN1) - Industrial Device Server with 8 Serial ports and 2 Ethernet ports
6 year warranty 5-10 days
Brand: 3onedata Model: NP318T-8D(3IN1)
Industrial Device Server with 8 Serial ports and 2 Ethernet ports. The NP3XXT 3IN1 series are serial-to-Ethernet device servers that enable the serial device to have networking capabilities immediately. They support 4/8-port RS-232/485/422 serial port and 1/2-port 10/10..
1,386.50 zł
Mbus to RS232 converter, max 80 meters - HD67020-B2-80 Mbus to RS232 converter, max 80 meters - HD67020-B2-80
2 year warranty 3-4 days
Brand: ADF Web Model: HD67021-B2-80
Industrial MBus to RS232 converter, master Mbus up to 80 slaves, housing type B (wide), DIN rail mount. This series allows to read/write MBus Slaves by RS-232, ensuring galvanic isolation between MBus and RS-232. HD67021 is a configurable device with logic inside and it..
1,391.20 zł
I-7524 CR - Programmable intelligent communication controller I-7524 CR - Programmable intelligent communication controller
Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: I-7524 CR
Programmable intelligent communication controller. 1x port 5-wire RS-232 or 2-wire RS-485, 3 RS-232 ports and 1 RS-485 port. Onboard 1 KB Queue bufferThe I-752N series module is equipped with a 1 KB queue buffer for its local RS-232 device. All input data can be stored ..
1,414.70 zł
INP314T-4DI(3IN1) - Industrial, 4-port RS-232/485/422 to 2-port Ethernet Converter
6 year warranty 5-10 days
Brand: 3onedata Model: INP314T-4DI(3IN1)
Industrial, 4-port RS-232/485/422 to 2-port Ethernet Converter.High performance, industrial grade INP314T-4DI(3IN1)-DB-2P(12-48VDC) is serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered s..
1,414.70 zł
I-7523D CR - Programmable Intelligent Communication Controller with LED Display I-7523D CR - Programmable Intelligent Communication Controller with LED Display
Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: I-7523D CR
Programmable Intelligent Communication Controller with LED Display. 1x 5-wire RS-232 or 2-wire RS-485, 2x RS-232 ports and 1 RS-485 port. Onboard 1 KB Queue bufferThe I-752N series module is equipped with a 1 KB queue buffer for its local RS-232 device. All input data c..
1,508.70 zł
NP5000-2T-4DI(3IN1)-RJ-P - Serial Port Server with 2 100M Ethernet ports and 4 serial ports 3IN1 (RS-232/485/422) RJ45 and SSH
6 year warranty 5-10 days
Brand: 3onedata Model: NP5000-2T-4DI(3IN1)-RJ-P
Industrial Serial Port Connecting Server with 2 100M Ethernet ports and 4 serial ports 3IN1 (RS-232/485/422) RJ45 and SSH security functionNP5000 series are the safe serial networking server that can make serial device be equipped with networking capability instantly an..
1,532.20 zł
HD67B26-2-B2 - Industrial OPC UA server to serial converter RS232, housing type B, DIN rail mount
2 year warranty 3-4 days
Brand: ADF Web Model: HD67B26-2-B2
Industrial OPC UA server to serial converter RS232, housing type B, DIN rail mount. HD67B26-2-B2 is an OPC UA server / Serial Converter RS232 and it allows you to read/write the data from one or more Serial devices (like barcode scanners, printers, RFID, weight scales e..
1,546.30 zł
HD67D05-2-B2-868MHz - Industrial LoRaWAN to RS232 converter, housing type B (wide), DIN rail mounting
2 year warranty 3-4 days
Brand: ADF Web Model: HD67D05-2-B2-868MHz
Industrial LoRaWAN to RS232 converter, housing type B (wide), DIN rail mounting.The HD67D05-2-B2-868MHz model is an industrial converter with the possibility of mounting on a DIN rail. It is resistant to work in harsh industrial conditions with a temperature of -40°C to..
1,546.30 zł
HD67D05-2-B2-915MHz - Industrial LoRaWAN to RS232 converter, housing type B (wide), DIN rail mounting
2 year warranty 3-4 days
Brand: ADF Web Model: HD67D05-2-B2-915MHz
Industrial LoRaWAN to RS232 converter, housing type B (wide), DIN rail mounting.The HD67D05-2-B2-915MHz model is an industrial converter with the possibility of mounting on a DIN rail. It is resistant to work in harsh industrial conditions with a temperature of -40°C to..
1,546.30 zł
I-7524D CR - Programmable Intelligent Communication Controller with LED Display I-7524D CR - Programmable Intelligent Communication Controller with LED Display
Warranty 12 months 2-3 weeks
Brand: ICPDAS Model: I-7524D CR
Programmable Intelligent Communication Controller with LED Display. 1x port 5-wire RS-232 or 2-wire RS-485, 3 RS-232 ports and 1 RS-485 port. Onboard 1 KB Queue bufferThe I-752N series module is equipped with a 1 KB queue buffer for its local RS-232 device. All input da..
1,565.10 zł
PW50 - Industrial M-Bus to Ethernet, USB and RS232 converter for up to 50 meters
5-10 days
Brand: Relay Model: PW50
PW50 – industrial M-Bus to Ethernet, USB and RS232 converter.PW50 is an industrial M-Bus level converter designed for powering and communication with up to 50 (up to 60) M-Bus devices, such as water, heat, gas and electricity meters. The device enables dire..
1,582.49 zł
HD67045 - Industrial PROFIBUS to RS232 or RS485 converter HD67045 - Industrial PROFIBUS to RS232 or RS485 converter
2 year warranty -11 % 3-4 days
Brand: ADF Web Model: HD67045
Industrial PROFIBUS to RS232 or RS485 converter, PROFIBUS DP DPV0 support, housing type A (slim), DIN rail mount. HD67045 allows to connect PROFIBUS masters with serial devices like barcode readers, industrial scales, cash registers etc. Converter is easy to install and..
1,612.10 zł 1,804.80 zł
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