RS232C devices can be extended up to a maximum of 1200m.
The 【TRS】 allows for multi-drop configuration capable of connecting multiple devices (using the RTS line on the RS232C side for switching between send and receive). The 【TRS-OPT】, in addition to its isolation function, features an EMI filter and varistor that protect the internal circuitry from surges such as electrostatic discharge. The 【TRS530】 converts 10 lines, including the clock signal necessary for independent synchronization procedures (BSC, SDLC, HDLC). It can be installed without complex settings, simply by connecting the cables, as long as the transmission distance is within 1200m, replacing the in-house modem for synchronous communication. The 【TRS-T】, besides its isolation function, is equipped with a silicon surge absorber that excels in high-speed responsiveness to prevent noise interference. On the RS422/RS485 side, it allows switching between 2-wire and 4-wire configurations during multi-drop connections, while on the RS232C side, it enables switching between DTE/DCE and selection of send/receive control via the RTS/DTR lines.
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basic information
This is a power-supplied AC100V operation RS232C/RS422・RS485 converter. By using two of these converters, it is possible to extend the distance between RS232C devices up to 1200m. It is also used to convert the signal levels between a computer's RS232C and measuring instruments' RS422・RS485. An L-shaped bracket is included (except for TRS530), allowing it to be fixed and used on distribution boards, etc.
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Applications/Examples of results
◆Used for extending connections between RS232C devices ◆Used for converting signal levels between RS232C of computers and RS422 of measuring instruments
Company information
Data Link is a company established in 1985 with the aim of developing and selling digital communication devices specialized for factory automation (FA). It focuses on the development of digital communication devices such as multiplexers that control multiple terminal devices with a single controller, RS232C to RS422/RS485 converters, and TCP/IP converters. Its products are widely adopted in various fields, including major companies in electronics, FA, automotive, and finance, as well as government agencies, universities, and research institutions, and have received high acclaim.
