What This Part Is
Mitsubishi FX3GE-24MR/ES is a compact PLC CPU from the FX3GE series combining logic processing with 10 built-in relay outputs, expandable to 16 points total. Outputs are terminated on a screw terminal block with LED indication per coil. Rated resistive load is 2 A per point; inductive load handling is 80 VA. The relay outputs are isolated mechanically from the logic side.
Minimum Load & Signal Integrity
Low-level switching limit is defined by a reference minimum load of 5 V DC and 2 mA. This means the relay contacts can reliably switch dry signals or low-power DC circuits within that window—not just power loads. It helps confirm fit for PLC-to-PLC interlocks or sensor feedback circuits that draw minimal current.