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0.25 LBS
Calculated at checkout

Product Description

Model: XP422-25I

RS232 to RS422 optically isolated converter with DB25 connector and DTE/DCE selection feature.

Integrity Instruments XP422-25I converter changes your RS232 data to RS422 data for point to point transmission, for distances up to 4,000 feet.

The XP422-25I isolated version provides 1KV 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’sto help you monitor your system, and –40°C to +85°C operating temperature range.


Specifications - XP422-25I

Temperature Range -40 to +85° C
RS-232 Connection DB25 female
RS-422 Connection 7 position .200" spaced terminal block
two twisted pair wiring TX A/B and RX A/B signals
Distance 4000 feet
Isolation 1000V Optical Isolation
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
Reverse polarity diode protection
Nodes 2 nodes on a single twisted pair
Termination Terminated (internal termination)
Status LEDs Yellow power indicator
Red transmit 232 to 422
Green receive from 422 to 232
Power Requirements 7.5VDC to 24VDC
40ma nominal (250 ma dead short)
Power Supply External power supply required.
Power can be connected to terminal block, or convenient power jack.
Our PS9JS or PS9J power supply may be used.
Electronic Documentation

Users Manual

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