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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:

HD67G03-2-G43-VPN-B2 RS232 to HTTP/REST client converter with LTE and VPN
New 2 years warranty 3-4 days
Brand: ADF Web Model: HD67G03-2-G43-VPN-B2
HD67G03-2-G43-VPN-B2 connects RS232 devices with HTTP/REST client communication through LAN, LTE, and VPN. HD67G03-2-G43-VPN-B2 is an industrial RS232 to HTTP/REST client converter with VPN, designed to integrate devices communicating through RS232 w..
438.90 €
HD67G04-2-G43-B2 RS232 to HTTP/REST Server converter with LTE
New 2 years warranty 3-4 days
Brand: ADF Web Model: HD67G04-2-G43-B2
HD67G04-2-G43-B2 connects RS232 devices with HTTP/REST Server communication through Ethernet and SIM LTE. HD67G04-2-G43-B2 is an industrial RS232 to HTTP/REST Server converter, designed to integrate devices communicating through RS232 with modern dat..
438.90 €
HD67G04-2-G43-E-VPN-B2 RS232 to HTTP/REST Server converter with LTE, eSIM and VPN
New 2 years warranty 3-4 days
Brand: ADF Web Model: HD67G04-2-G43-E-VPN-B2
HD67G04-2-G43-E-VPN-B2 connects RS232 devices with HTTP/REST Server communication via Ethernet, SIM LTE, eSIM and VPN service. HD67G04-2-G43-E-VPN-B2 is an industrial ADFweb converter designed to connect RS232 devices with systems and applications ba..
438.90 €
HD67G04-2-G43-VPN-B2 RS232 to HTTP/REST Server converter with LTE and VPN
New 2 years warranty 3-4 days
Brand: ADF Web Model: HD67G04-2-G43-VPN-B2
HD67G04-2-G43-VPN-B2 connects RS232 devices with HTTP/REST Server communication via Ethernet, SIM LTE and VPN service. HD67G04-2-G43-VPN-B2 is an industrial ADFweb converter designed to connect RS232 devices with systems and applications based on HTT..
438.90 €
HD67G04-5-G43-B2 RS485 to HTTP/REST Server converter with LTE
New 2 years warranty 3-4 days
Brand: ADF Web Model: HD67G04-5-G43-B2
HD67G04-5-G43-B2 connects RS485 devices with HTTP/REST Server communication via Ethernet and SIM LTE. HD67G04-5-G43-B2 is an industrial ADFweb converter designed to connect devices communicating via RS485 with modern systems and applications based on..
438.90 €
HD67F05-2-B2-868MHz - LoRaWAN industrial gateway to RS232, housing type B (wide), DIN rail mounting
2 years warranty 3-4 days
Brand: ADF Web Model: HD67F05-2-B2-868MHz
LoRaWAN industrial gateway to RS232, housing type B (wide), DIN rail mounting.The HD67F05-2-B2-868MHz model is an industrial gateway 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 +85..
439.00 €
HD67F05-2-B2-915MHz - LoRaWAN industrial gateway to RS232, housing type B (wide), DIN rail mounting
2 years warranty 3-4 days
Brand: ADF Web Model: HD67F05-2-B2-915MHz
LoRaWAN industrial gateway to RS232, housing type B (wide), DIN rail mounting.The HD67F05-2-B2-915MHz model is an industrial gateway 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 +85..
439.00 €
MBus to RS232 gateway, max 160 meters - HD67021-B2-160 MBus to RS232 gateway, max 160 meters - HD67021-B2-160
2 years warranty 3-4 days
Brand: ADF Web Model: HD67021-B2-160
Industrial MBus to RS232 converter, master Mbus up to 160 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..
439.00 €
MR004W RS232C and RS485 to M-Bus level converter for 60 slaves
5-10 days
Brand: Relay Model: MR004W
MR004W provides transparent access to the M-Bus through RS232C and RS485. MR004W is an industrial M-Bus level converter designed for cooperation with external controllers, PCs, laptops and building control systems. The device converts signals fr..
449.00 €
NP5000-2T-8DI(3IN1)-RJ-P - Serial Port Server with 2 100M Ethernet ports and 8 serial ports (RS-232/485/422) and SSH
6 years warranty 5-10 days
Brand: 3onedata Model: NP5000-2T-8DI(3IN1)-RJ-P
Industrial Serial Port Connecting Server with 2 100M Ethernet ports and 8 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..
451.00 €
HD67G03-2-G43-E-B2 RS232 to HTTP/REST client converter with LTE and eSIM
New 2 years warranty 3-4 days
Brand: ADF Web Model: HD67G03-2-G43-E-B2
HD67G03-2-G43-E-B2 connects RS232 devices with HTTP/REST client communication through LAN, LTE, and eSIM. HD67G03-2-G43-E-B2 is an industrial RS232 to HTTP/REST client converter designed to integrate devices communicating via RS232 with systems based..
460.90 €
HD67G04-2-G43-E-B2 RS232 to HTTP/REST Server converter with LTE and eSIM
New 2 years warranty 3-4 days
Brand: ADF Web Model: HD67G04-2-G43-E-B2
HD67G04-2-G43-E-B2 connects RS232 devices with HTTP/REST Server communication via Ethernet, SIM LTE and eSIM. HD67G04-2-G43-E-B2 is an industrial ADFweb converter designed to connect RS232 devices with systems and applications based on HTTP/REST Serv..
460.90 €
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