Black Box Asynchronous Rs232 To Rs-422 Interface Bi-Directional Converter - IC1474A-F

Convert async RS232 to 422/485 at speeds up to 115.2 kbps with distance up to 4000-ft. over CATx. Devices are great for connecting RS232 devices into an existing 422 environment in factory automation, building automation, and process automation.

<p>This is a port-powered, two-channel RS-232 to RS-422 converter. It converts TD and RD RS-232 lines to balanced RS-422 signals. The unit is powered from the RS-232 handshake lines DTR and RTS. Only one of these lines must be present, and the unit will work regardless of whether the lines are high or low. Both the RS-422 driver and receiver are enabled at all times.< / p>

Features . Converts unbalanced rs232 signals to balanced rs422 signals. The rs232 side has a db9 port configured as dce. The rs422 side has a terminal block. This converter operates under extreme temperatures making it an appropriate choice for industrial or outdoor settingsSpecifications . Temperature Range 4 deg to Plus 140 deg F. Weight 2 lbs

BlackBox, IC1474A-F, Async RS-232 to RS422 interface converter DB9 to DB9 Features: Transmit data up to 115 kbps or at distancesup to 4000 ft. Operates point to point only 4-wire operation, full-duplex async (data leads) only. Interface powered by the RS232 control leads RS-422 pin-outs match an SMPTE video standard-compatible controlling device. For DB9 equipment, if the peripheral operates on the RS-422 signal, use only one DB9 converter. But if the transmitting and receiving equipment only operates on RS-232, use two converters. Provides 115.2-kbps speed for distances up to 4000 feet (1219.2 m).