I have gradually been selling off some old stock of Siemens S7 PLC modules.
I have had an enquiry. The customer wants a 6ES7-331-7KF02-0AB0
I have a 6ES7-331-7KF01-0AB0
What is the difference? Both are described as AI 8 X 12 bit.
I suspect the part No he wants is just a newer version. Does anyone know exactly what differences there are, and most important will the one I have plug in and work?
Also what is a fair second hand price for this module?
I have had an enquiry. The customer wants a 6ES7-331-7KF02-0AB0
I have a 6ES7-331-7KF01-0AB0
What is the difference? Both are described as AI 8 X 12 bit.
I suspect the part No he wants is just a newer version. Does anyone know exactly what differences there are, and most important will the one I have plug in and work?
Also what is a fair second hand price for this module?
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