USB til 4 x RS232/RS422/RS485 adapter, isoleret

4-Port RS-232/422/485 USB tilSeriel Adapter, metal kabinet med forlængerkabel. 
Til DIN skinne montering.
Plug & Play
DB37 forlængerkabel til 4 DB9 serielporte
Metal kabinet.
4 X RS232/422/485 porte
High speed serielport baud rate optil 921.6K bps
Supporting Win7

CNV-USB4UNI-I+
2.683,00  DKK
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Features:
Adds four industrial RS-232, RS-422 or RS-485 serial ports by connecting to a USB port

Compact size box can be mounted to DIN rail conveniently

Extension spider cable with DB37 connector to 4 DB9 serial ports

Installed as standard Windows COM port

SECC metal chassis with DIN rail bracket

Hardware/software flow control

RS-232 data signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS

RS-422 data signals: TxD-, TxD+, RxD+, RxD-, GND, RTS-, RTS+, CTS+, CTS-

RS-485 4-wire data signals: TxD-, TxD+, RxD+, RxD-

RS-485 2-wire data signals: Data-, Data+

Automatic transmit and receive control for 2-wire RS-485 half-duplex mode

Termination resistors and biasing resistors built on board

Operation Modes :

RS-232     Standard RS-232 Mode
RS-422     4-wire with handshaking
RS-485     4-wire full duplex
RS-485     2-wire half duplex with echo
RS-485     2-wire half duplex without echo

High speed serial port with the baud rate up to 921.6K bps

128 byte transmit FIFO & 384 byte receive FIFO

Non-standard baudrates supported

LEDs of Power, TxD and RxD for easy port monitoring and diagnostics

Serial port protected with surge protection of 10KV

Powered by USB port, no external power adapter required

Easy plug and play installation and RS-232 device connection

COM port number assigned can be changed to any COM port number required

Works with USB 1.1 & 2.0 host port

Supports Windows 7, Vista, 2003, XP, 2000 and Linux