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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:

Industrial M-Bus display and master for up to 60 meters with LCD and keypad – MR004FA
5-10 days
Brand: Relay Model: MR004FA
MR004FA – industrial M-Bus display and master for up to 60 meters.MR004FA is an industrial M-Bus display and master designed for remote powering and central read-out of up to 60 M-Bus meters, including heat, water, gas and electricity meters. The device belon..
2 621,19 zł
NP3116T-16D(3IN1) - Industrial Serial Port Connecting Server with 16 Serial ports and 2 Ethernet ports
6 years warranty 5-10 days
Brand: 3onedata Model: NP3116T-16D(3IN1)
Industrial Serial Port Connecting Server with 16 Serial ports and 2 Ethernet ports. NP3116T-16D (RS-232/485/422)-P(85/265VAC) is a serial port connecting server that can provide serial device with network connectivity. It provides 16 ports RS-232/485/422 and 2 channels ..
2 975,10 zł
Mbus to RS232 converter, max 250 meters - HD67021-B2-250 Mbus to RS232 converter, max 250 meters - HD67021-B2-250
2 years warranty 3-4 days
Brand: ADF Web Model: HD67021-B2-250
Industrial MBus to RS232 converter, master Mbus up to 250 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 i..
3 045,60 zł
HD67063-232-B2-250 - MBus Multi-Master on Modbus RTU - Converter (Multi-Master MBus: up to 250 slaves - Modbus Slave Port: RS-232), housing type B
2 years warranty 3-4 days
Brand: ADF Web Model: HD67063-232-B2-250
MBus Multi-Master on Modbus RTU - Converter (Multi-Master MBus: up to 250 slaves - Modbus Slave Port: RS-232), housing type B (wide), DIN rail mount. Configuration:Thanks to the SW67063 software on your PC you can:Define the parameters of MBus lineDefine the parameters ..
3 614,30 zł
NP5100-2T-16DI - Serial Port Server with 16 Serial ports and 2 Ethernet ports
6 years warranty 5-10 days
Brand: 3onedata Model: NP5100-2T-16DI
Industrial Serial Port Connecting Server with 16 Serial ports and 2 Ethernet ports.NP5100 series are the safe serial networking server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and host..
4 432,10 zł
NP5100-2T-16DI-OLED - Serial Port Server with 16 Serial ports and 2 Ethernet ports with LED display
6 years warranty 5-10 days
Brand: 3onedata Model: NP5100-2T-16DI-OLED
Industrial Serial Port Connecting Server with 16 Serial ports and 2 Ethernet ports with LED display.NP5100 series are the safe serial networking server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial..
4 460,30 zł
NP5100-2T-32DI - Serial Port Server with 32 Serial ports and 2 Ethernet ports
6 years warranty 5-10 days
Brand: 3onedata Model: NP5100-2T-32DI
Industrial Serial Port Connecting Server with 32 Serial ports and 2 Ethernet ports with.NP5100 series are the safe serial networking server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and..
6 048,90 zł
NP5100-2T-32DI-OLED - Industrial Serial Port Connecting Server with 32 Serial ports and 2 Ethernet ports with LED display
6 years warranty 5-10 days
Brand: 3onedata Model: NP5100-2T-32DI-OLED
Industrial Serial Port Connecting Server with 32 Serial ports and 2 Ethernet ports with LED display.NP5100 series are the safe serial networking server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial..
6 124,10 zł
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