old Fischer & Porter controller manual


Thread Starter

Timothy Dalton

I want to know if these kind of controllers have a 0-10V or 4-20mA output to wire them to an analog input on a PLC. I assume most of them have one, since they usually have chart registrators attached to them.

bob peterson

Some did, some did not. Some had a pressure output that ran to a recorder with a pneumatic input. its a good bet that if it has no electricity going to it there is no electrical signal coming out of it.

I think you are going to have to provide a lot more information like a complete part number or you won't get a lot of help.