1747-L552 [caption id="attachment_2156" align="aligncenter" width="600"] 1747-L552[/caption] The Allen-Bradley 1747-L552 processor is part of the Allen-Bradley SLC 500 series of controllers. The 1747-L552 provides users with the high-bandwidth network of the system, bringing 10 Mbps Ethernet connectivity to the popular SLC 500 series programmable controllers. In the C Series or higher, the 1747-L552 has been praised
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