***DISCONTINUED*** This product is discontinued. Contact Westward Sales to discuss an alternative option.
The RS-422 interface is wonderful. Devices with this interface support high speeds and very long distances, and they communicate very reliably. There’s just one problem: This interface isn't native to PCs or to most of today’s office equipment. If you want a modular, inexpensive, compact, and powerful solution to this dilemma, look no further. The IC631A-F Async RS-232 Interface Converter is designed to plug directly into the RS-232 serial ports of PCs and other devices, effectively turning that port into an RS-422 port. It doesn't require AC power or batteries; it operates using just the small voltage present on the RS-232 data and control leads.
The IC631A is designed to translate between RS-232 and RS-422. The IC631A-F supports data rates up to 19,200 bps and non-RS-232 distances up to 4000 ft. This model has DB9 RS-232 connectors and is always DCE.
Maximum distance for this converter depends on cable and data transmission rates.
Technology | |
Category | Serial Connectivity |
Protocol | Asynchronous |
Transmission Distance | Between RS-232 device and converter: 50 ft. (15.2 m), but converters not directly attached will be underpowered; between non-RS-232 device and converter: 4000 ft. (1219 m), depending on data rate and cable type |
Serial Interface | |
Category | Serial Converter |
Baud Rate | Transparent to 19.2 kbps |
Signals | Loopback RS-232 flow control signals (RTS, CTS, DTR, DSR, CD) |
Power | |
Rated Power | From the RS-232 data and control signals |
Surge Protection | None |
Mechanical | |
Enclosure | ABS plastic |
Ratings | |
Operating Temperature | 32 to 122° F (0 to 50° C) |
Humidity | 5 to 95% noncondensing |
Download Name | File Size |
Black Box RS-232 Interface Converter Datasheet | 63.23KB |