The Mitsubishi FX3G-40MT/ES is an FX3GE series PLC CPU with 24 integrated inputs and 16 transistor outputs – a 40-point standalone controller. It runs on 100-240 VAC, draws 37 W, and fits a 8.6 x 13 x 9 cm footprint on the DIN rail.
Panel Fit & Integration
The CPU draws 37 W and measures 8.6cm x 13cm x 9cm. The internal 24 V supply is rated 400 mA; verify external device loading.
What the I/O Actually Means
The 24 inputs are 24 VDC sink/source compatible, with built-in high-speed counter channels on X0–X5 (up to 100 kHz single-phase, 50 kHz two-phase). The 16 transistor outputs are sink-type, rated 0.5 A per point, 0.8 A per common – enough for small solenoid valves and indicator banks, but not for direct motor contactors without interposing relays.