MPN: FX3G-40MR-ES — industrial control spare part, in stock at TGK Parts.
The FX3G-40MR-ES is the 40-point CPU of Mitsubishi's FX3G series — the third-generation small PLC that succeeded the FX2N line, with 24 inputs and 16 relay outputs built in, plus expansion for analog, positioning and communication. It is one of the most deployed small PLCs in the Asian machinery base.
Available new (sealed) or tested surplus, with a 12-month warranty and free compatibility verification.
| MPN | FX3G-40MR-ES |
|---|---|
| Type | PLC CPU, 24 in / 16 relay out |
| Series | Mitsubishi FX3G |
| Program capacity | 32K steps (per series) |
| Supply | 24 V DC |
| Comms | RS-422 / USB (by port) |
| Condition | New / tested surplus |
| Warranty | 12 months |
Replacement and spare part for industrial automation equipment — production lines, CNC machines, packaging machinery, textile machinery, printing equipment and more.
Partly — Mitsubishi positions FX5U as the successor; FX3G remains widely stocked. We supply new and tested surplus.
In many applications yes — the FX3G accepts FX2N programs with minor edits; send your program and we confirm.
Yes — FX3G expansion modules (I/O, analog, positioning) plug onto the same backplane; send your I/O list.
Yes — boot and I/O point tests where possible, with the test level stated in the quote.