RS 232 CURRENT LOOP CONVERTER
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| The RS232 current loop converter
provides an expandable current loop communication for standard RS232 interface. |
| Features of RS232
current loop converter are: |
- Standard EIA RS232C communication protocol.
- Passive or active current loop selectable.
- One dB-25 female RS232 connector.
- Terminal block connector for long haul cable.
- DCE, DTE, or loopback selectable.
- 4 wire full duplex or 2 wire half duplex selectable.
- Using DC 9V external power or supported by pin 9 of
RS-232C.
- One pair (two converters) is needed for two connected
devices.
- 20mA or 60mA selectable.
- Compact size.
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