just recieved some cutting equipment with the micrologix 1100 plc. On the 120vac power going to the plc there is a 4 amp circuit breaker. Seems like that is a little large. What size would you recommend?
According to the book, the 1763-L16bwa draws 52VA.
So, if the only load on the CB is the micro, then 1/2 amp would be enough, but I have commonly seen anything from 1 amp to 5 amp fuses or circuit breakers used.