No external power supply needed! Compact and lightweight! Directly connects to DOS/V computers!
◆RS232C devices can be connected via a 2-wire bus line, allowing for the construction of a low-cost long-distance network using CSMA/CD. (Maximum bus line extension distance is 1.2 km, with a maximum of 32 devices connected.) ◆The RS232C side connector is a D-sub 9-pin female (DCE configuration), which can be directly connected to the RS232C port of an IBM-compatible DOS/V machine with a D-sub 9-pin male connector. ◆The RS485 side connector is a compact 5-pin terminal block, designed for easy cable installation. ◆A surge absorption chip protection circuit is built into the RS485 side. ◆As a sister model, there is also the RS232C/RS422 conversion connector [RSCV-T/N].
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basic information
This is an RS232C/RS485 converter that does not require an external power supply and supports communication speeds of up to 115.2 Kbps. The power supply is drawn from the RTS or DTR, which are RS232C output signals. *If the connected device does not output power from RTS or DTR, or if unstable operation occurs due to insufficient power, please use the separately sold AC adapter [AD-150T].
Price information
Standard selling price: 20,000
Price range
P2
Delivery Time
Applications/Examples of results
◆ Used for converting signal levels between RS232C of computers and RS485 of measuring instruments. ◆ Used for bus line connections of RS232C devices.
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.
