Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
1～13 item / All 13 items
An effective solution that enables the application of the advantages of RS422/485 to existing RS232 devices.
Adapter for converting RS-232 signals to RS-422 or RS-485 【Direct Inquiry Contact】support@intersolutionmarketing.jp Our company proposes solutions to problems with the keyword "connect."
Overcoming the limitations of communication distance and number of devices in RS-232 communication.
No additional software is required; this serial converter easily converts RS-232 signals to RS-422 or RS-485 using DIP switches. 【Direct Contact】support@intersolutionmarketing.jp Our company proposes solutions to problems with the keyword "connect."
"Multi-1/μUSB RS232" allows for easy external connection of a serial port via Micro USB【Installation and removal are also easy!】
The "Multi/USB RS232 Series" allows you to easily add an external serial port via USB connection. The micro USB version of this is the "Multi-1/μUSB RS232"! By simply attaching it to the micro USB port of your device, you can easily add an RS232 serial port. With plug and play, a virtual serial port is automatically added to your device, making installation and removal easy. 【Supported OS】 ■ Android (Android OS 3.2 and later) ■ Windows (Windows XP and later) ■ Linux *For more details, please refer to the catalog. Feel free to contact us as well. Our company proposes solutions to problems with the keyword "connect."
2kV insulation + terminal block connection! Ideal for industrial applications requiring high reliability.
The ULI-224TCL is an industrial converter that converts RS-232 signals to RS-422/485, extending communication distances up to 1.2 km. With 2 kV optical isolation, it protects equipment from voltage surges and ground loops, ensuring reliable communication. The RS-422/485 side uses terminal block connections, making it ideal for control panels and field wiring. An external power supply (12VDC) is required to guarantee stable operation. It supports bidirectional communication and a maximum data rate of 115.2 kbps. It is also compatible with industrial protocols such as Modbus RTU, making it perfect for use in critical equipment.
![ULI-224TCL_02----20230913174306[1].jpg](https://image.mono.ipros.com/public/product/image_sub/5e6/2001560737/IPROS8531451887294863787.jpg?w=280&h=280){kind=small}
![ULI-224TCL_01----20230913174309[1].jpg](https://image.mono.ipros.com/public/product/image_sub/5e6/2001560737/IPROS17433085658413172169.jpg?w=280&h=280){kind=small}
Panel installation compatible! Standard models and insulation/wide temperature compatible models are available.
The ULI-224TH/THC is an industrial converter that converts RS-232 signals to RS-422/485, achieving high-speed communication of up to 460.8kbps and long-distance transmission of up to 1.2km. Both models feature a robust metal housing suitable for panel mounting and support industrial protocols such as Modbus RTU. The ULI-224TH is a non-isolated version with a standard temperature range (0 to +70°C), making it ideal for relatively stable environments like control panels. On the other hand, the ULI-224THC supports **2kV optical isolation and a wide temperature range (-40 to +80°C)**, making it perfect for harsh industrial environments or locations requiring isolation protection. Both models require an external power supply (10 to 30VDC).
![ULI-224TH_01--20231005133006[1].jpg](https://image.mono.ipros.com/public/product/image_sub/907/2001560741/IPROS3290829462734017431.jpg?w=280&h=280){kind=small}
USB to RS-422/RS-485 Converter
ADLINK's NuDAM data acquisition module constitutes a comprehensive acquisition network and control system. Up to 256 NuDAM modules can communicate over a single serial RS-232 connection to an RS-485 network from a host computer, enabling communication over distances of up to 4000 feet. Based on an RS-485 multi-drop network system, each module has a unique address ID that allows it to be controlled via a simple ASCII command and response protocol through a standard RS-485 interface, enabling control of all NuDAM modules within the RS-485 network. The NuDAM modules provide direct communication with various sensors that perform all signal conditioning, scaling, linearization, and conversion, allowing for the acquisition of measurements for temperature, pressure, flow, voltage, current, and multiple types of digital signals.
Manual settings with a dip switch. RS232 to 422/485 converter with optical isolation protection.
The SystemBase "CS-428i" is an RS232 - 422/485 converter equipped with optical isolation protection that withstands up to 3kV. It is a serial converter suitable for industrial applications, featuring enhanced optical isolation protection. Settings can be easily configured using dip switches, eliminating the need for software configuration. - RS232 - 422/485 and RS422/485 - 232 conversion - Maximum communication distance of 1,200m - 3kV and 15kV surge protection for each port (RS422/485) - Maximum communication speed of 921.6kbps - Compatible with AC or DC power supply - Supports external power supply of DC 10-30V - Communication status indicated by LED - RS422/485 mode selectable via switch - Can connect up to 32 devices (RS422 Multi-Drop Mode) - Can connect up to 32 devices (RS485 Mode)
Serial Converter: Multi-point arrangement of serial ports over LAN
The main feature of the serial converter - Multiple serial ports on a LAN ■□■Features■□■ ■Maximum number of connection channels: 4 (CH0-3 sequential operation) ■Converts digital input/output information to LAN (4 bits each) ■Supports various commands ■DIN rail mountable ■Converts from serial to LAN ■□■Specifications■□■ ■CPU: H8S (HD64F263RF) equipped ■RAM: 16Kbyte ■ROM (FLASH): 256Kbyte ■SRAM: 128Kbyte ■EEPROM: 128byte (for setting retention) ■LAN: Supports 10BASE-T/100BASE-TX ■For more details, please contact us.
It is a small adapter that converts RS-232C interface to RS-422/RS-485 interface.
A serial converter that can overcome the limitations of distance and number of connections in RS232 communication. 【Direct Inquiry Contact】support@intersolutionmarketing.jp Our company proposes solutions to problems with the keyword "connect."
Compatible with 3 power sources! Equipped with a battery, ideal for field services.
The ULI-224TB is an industrial converter that converts RS-232 signals to RS-422/485, extending communication distances up to 1.2 km. Its main features include three types of power options: 1) powered by the RS-232 port, 2) external power supply (12VDC), and 3) battery operation using two AA batteries. This allows for flexible use in low-power ports or in environments where securing power is difficult, such as with laptops. It supports bidirectional communication and a maximum data rate of 115.2 kbps. With terminal block connections, it is ideal for control panels and field wiring. It is also compatible with industrial protocols such as Modbus RTU, making it a highly reliable model suitable for field services and testing equipment.
![ULI-224TB_02--20230913174425[1].jpg](https://image.mono.ipros.com/public/product/image_sub/ffc/2001560736/IPROS7140223081711359952.jpg?w=280&h=280){kind=small}
![ULI-224TB_01--20230913174429[1].jpg](https://image.mono.ipros.com/public/product/image_sub/ffc/2001560736/IPROS12220563237344903390.jpg?w=280&h=280){kind=small}
High-speed and efficient serial conversion solution! Ensures full compatibility with the PC's COM port.
The "CS-428/9AT mini2" is a serial converter that converts RS232 signals to RS422 or RS485. It is small and compact, capable of operating without the need for additional software. Additionally, it allows for easy configuration of RS422 or RS485 using a user-friendly dip switch. It eliminates the distance limitations of RS232 connections and provides connectivity with industrial devices that have RS422-RS485 interfaces. 【Features】 ■ Small and compact serial converter ■ Supports communication up to 921.6Kbps ■ Conversion from RS232 to RS422 or RS485 ■ Fully compatible with PC serial ports (COM ports) ■ Communication status indication via LED ■ RS-422-RS485 mode setting via DIP switch *For more details, please refer to the PDF document or feel free to contact us.
Serial converter that connects from USB port to DB9 device.
The Multi-1/USB supports communication at a maximum speed of 921.6Kbps and is equipped with an overrun error prevention feature using a 256-byte FIFO. By achieving productization with the minimum number of components, it has reduced costs while simultaneously improving reliability. It is widely compatible with almost all Windows and Linux operating systems. You can choose from two types: RS232 and RS422/RS485 (COMBO). It is ideally designed for environments such as POS, factory automation (FA), and building automation. The Multi-1/USB can supply power from +5V and +12V to external devices through pin 9, enabling bus-powered operation without the need for external power input for barcode readers and receipt printers. It has built-in surge protection of 15,000V, preventing surge currents and port damage, thus providing safer communication. The COMBO type is equipped with hardware for auto-toggling functionality, preventing simultaneous transmission of multiple data. It helps avoid electrical collisions in environments with multiple connected devices, preventing transfer errors and unstable connection states.
Serial converter that connects from USB port to DB9 device.
The Multi-2/USB supports communication at a maximum speed of 921.6Kbps and features an overrun error prevention function with a 256-byte FIFO. By achieving productization with minimal components, it has reduced costs while simultaneously improving reliability. It is widely compatible with almost all Windows and Linux operating systems. You can choose between two types: RS232 and RS422/RS485 (COMBO). It is ideally designed for environments such as POS, factory automation (FA), and building automation. The Multi-2/USB can supply power from +5V and +12V power sources to external devices via pin 9, enabling bus-powered operation without the need for external power input for barcode readers or receipt printers. It has built-in surge protection of 15,000V, preventing surge currents and port damage, thus providing safer communication. The COMBO type is equipped with hardware for auto toggling functionality, preventing simultaneous transmission of multiple data streams. It helps avoid electrical collisions in environments with multiple connected devices, preventing transfer errors and unstable connection states.
