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In one of our installation, we require to configure 9 Analog input (AI) signals in an AI card of a PLC. Now my question is which AI card should I select. Either I should go for a 16 Channel AI card or an 32 channel AI card.
Leaving the cost factor & the availability of more spare channels in 32 channel AI card, please share the Pros & Cons of selecting 32 channel AI card in this case.
I would be interested to know more on the probability of failure.
Leaving the cost factor & the availability of more spare channels in 32 channel AI card, please share the Pros & Cons of selecting 32 channel AI card in this case.
I would be interested to know more on the probability of failure.