Deutsch 
English The CVT-232B-3 is a compact, rugged, industrial-grade, port-powered, 7-wire RS-232 Isolator. This 7-wire RS-232 isolator optically isolates seven (7) RS-232 lines (TX, RX, RTS, CTS, DTR, DSR and GND), which effectively protects your RS-232 devices from ground loops, noise problems, transient surges, remote lightning and spikes. The unit operates within a temperature range of -40ºF to 185ºF (-40ºC to 85ºC), and features 600W surge protection and 15kV ESD static protection. This 7-wire RS-232 opto-isolator is efficiently powered from the RS232 data line, and it comes with the auto-sensing and self-adjusting features, which automatically adjust baud rate, parity, stop bit and other COM port parameters to the devices that it is connected to. Therefore, it requires no external power, manual settings or software drivers, making the unit a highly reliable and truly plug-and-play device.
- Rugged industrial-grade port-powered 7-wire RS-232 isolator.
- 2500V optical isolation.
- Port-powered, no external power or RTS, DTR required.
- 300 to 19.2K Baud operation (auto-sensing & self-adjusting).
- Operating temperature: -40ºF to 185ºF (-40ºC to 85ºC).
- Industrial grade enclosed in a rugged, rustless ABS housing.
- Plug and play (hot-pluggable, data format auto-sensing & self-adjusting).
- No software drivers, DIP switch or jumper settings required.
- Built-in 600W surge protection, 15kV static protection and circuit protection.
- Surface Mount Technology manufactured to RoHS and ISO-9001 standards.
- Safety: Strictly certified by TUV (Cert No. SG-CE-090012).
- 5-year manufacturer's warranty.
- Ports
- 1 port
- Connector
- DB9
- Isolation
- optical isolation
- Interface
- RS-232