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    Industrial grade RS232 to RS485/422 Converter Passive serial port PhotoElectric Isolation UT-2127

    • RS-232 side in DB9 female, RS-485/422 side in binding post.; Max connection: 32 RS485/422 devices; Max distance: 1.2 KM.; +/-15KV ESD protection for RS-232 interface,Photoelectric isolation voltage: 2.5KVrms /500VDC.; 600W lightning strike and grounding interference protection for RS-485.
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    RS-232 side in DB9 female, RS-485/422 side in binding post.;
    Max connection: 32 RS485/422 devices;
    Max distance: 1.2 KM.; +/-15KV ESD protection for RS-232 interface, Photoelectric
    isolation voltage: 2.5KV rms /500VDC.; 600W lightning strike and grounding interference protection for RS-485.

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