Active filters
Isolated input
Common features
Wireless communication
Wi-Fi
Interfaces
Ethernet
Device features
Programmable
Device type
Embedded
Serial ports
RS-232
RS-422
RS-485
Switch features
Non-fiber
I/O
Isolated input
Converter type
Programmable converter
Differences
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Serial ports
RS-232 x2
SW5501
 
SW5502
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