Description
The 422PP9R 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.To satisfy the requirements of some software, the RS-232 handshake lines are looped back (tied together). RTS is connected to CTS, and DTR is connected to DCD and DSR.
Product Type: Data Transfer Adapter
Adapter Type: Serial
Connector on First End: 1 x 9-pin DB-9 Female RS-232 Serial
Connector on Second End: 1 x 9-pin DB-9 Female RS-422 Serial
Product Type: Data Transfer Adapter
Adapter Type: Serial
Connector on First End: 1 x 9-pin DB-9 Female RS-232 Serial
Connector on Second End: 1 x 9-pin DB-9 Female RS-422 Serial
B&B ELECTRONICS 422PP9R / Port-Powered RS-232 to RS-422 Converter
Current Price
$97
Average
$86.63
Min Price
$74.66
Max Price
$104.26
Price dynamics
11%
Description
The 422PP9R 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.To satisfy the requirements of some software, the RS-232 handshake lines are looped back (tied together). RTS is connected to CTS, and DTR is connected to DCD and DSR.
Product Type: Data Transfer Adapter
Adapter Type: Serial
Connector on First End: 1 x 9-pin DB-9 Female RS-232 Serial
Connector on Second End: 1 x 9-pin DB-9 Female RS-422 Serial
Product Type: Data Transfer Adapter
Adapter Type: Serial
Connector on First End: 1 x 9-pin DB-9 Female RS-232 Serial
Connector on Second End: 1 x 9-pin DB-9 Female RS-422 Serial
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Similar products
