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RS232 to RS422 optically isolated converter with DB9 connector and DTE/DCE selection feature.
Integrity Instruments XP422-9I converter changes your RS232 data to RS422 data for point to point transmission, for distances up to 4,000 feet.
The XP422-9I isolated version provides 3KV isolation, and additional input power filtering, as well as transient voltage suppressors on data lines. Want yesterday’s technology at tomorrow’s prices? If not step up to the best converters the industry has to offer.
Designed for today’s demanding hardware and software systems these state of the art converters feature the latest design technology featuring PSMT and simple connection scheme, for easy to use hassle free operation.
No big option tree to select from, all units come standard with 3 LED’s to help you monitor your system, and –40°C to +85°C operating temperature range.
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| Specifications - XP422-9I |
| Temperature Range |
-40°C to +85°C Standard |
| RS-232 connection |
DB9 female |
| RS-422 connection |
7 position 3.5mm spaced terminal block
two twisted pair wiring T+/T- and R+/R- signals |
| Distance |
4000 feet |
| Isolation |
3000V optically isolated |
| Speed |
600 BPS to 115200 BPS |
PC Comport
Flow Control Settings |
None required (rts/cts, dtr/dsr loopback provided) |
| Protection |
Reverse polarity diode protection
ZNR MOV and TransZorbs® on RS422 data lines |
| Nodes |
2 nodes on a single double twisted pair |
| DTE/DCE |
Jumper pin to change from DTE (default) to DCE |
| Termination |
Terminated (internal termination) |
| Status LEDs |
Yellow power indicator
Red transmit RS232 to RS422
Green receive from RS422 to RS232 |
| Power requirements |
7.5VDC to 24VDC
110 ma nominal (250 ma dead short) |
| Power Supply |
External power supply required.
Power can be connected to terminal block, or convenient power jack.
Our PS9J
or PS9CST power supply may be used.
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| Electronic Documentation |
Users Manual
Schematic
Dimensions
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