Serial ports | Device features | I/O | |||||
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RS-232 x2 | RS-232 x3 | RS-232 x4 and more | RS-485 x2 and more | RS-422 x2 and more | SNMP | Isolated input | |
SE5404D |
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SE5408A2 |
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SE5416A2 |   |   |   |   |   |   |   |