FX3U-16MR/ES-A
MELSEC FX3U base unit, 16 I/O, relay output. Mitsubishi MELSEC FX series.
MitsubishiProcessor / CPU1990–present, partly discontinued
Request a quote for FX3U-16MR/ES-A
Specification
| Manufacturer part number | FX3U-16MR/ES-A |
|---|---|
| Manufacturer | Mitsubishi |
| Product family | MELSEC FX series |
| Type | Processor / CPU |
| Description | MELSEC FX3U base unit, 16 I/O, relay output |
| Lifecycle | 1990–present, partly discontinued |
Availability
FX3U-16MR/ES-A is sourced from our vetted surplus and refurbishment network rather than held on a shelf, which is why we can offer parts the manufacturer no longer sells. Condition is confirmed in writing before you pay — new surplus, refurbished, or used and tested — and is stated on the invoice as a contractual term, never as marketing.
- Condition stated per item, in writing, before payment
- 30-day functional warranty on every item we supply
- Next business day despatch on confirmed stock, worldwide courier
- Payment in full before despatch — no account application, no credit check
If FX3U-16MR/ES-A cannot be found
These are the alternatives we would consider, with what each one actually costs you to fit. None of them is a blind swap — read the condition on each.
Larger capacity, same form factor — fits and behaves as a supersetFits and runs with no changes
Same FX3U base unit with 32 I/O instead of 16. The program runs unchanged, and the extra points are simply unused — but the unit is physically wider, so check the DIN rail space before promising it.
About the MELSEC FX series family
Compact controllers fitted to an enormous range of OEM machines. FX1 and FX2 generations are discontinued.
Related MELSEC FX series parts
All MELSEC FX series parts we source →
Got one of these to sell?
If you are decommissioning a line and this is coming out of the panel, we buy it. The part you are about to scrap is the part another plant has a line stopped over. Tell us what you have →
Can't find the part you need?
The catalogue shows what we list, not the limit of what we source. If your part number is not here, send it to us anyway — most of what we supply is found for a specific customer rather than listed in advance.