The Mitsubishi FX3U-64MR/UA1 is a 64-point relay output CPU module from the Melsec FX3U series, powered by 100-240 VAC. It serves as the main controller in distributed automation systems, handling up to 64 I/O points with relay switching for inductive and resistive loads.

Mitsubishi FX3U-64MR/UA1 PLC, 64 I/O Relay Output
MPNFX3U-64MR/UA1
Mitsubishi FX3U-64MR/UA1, PLC CPU module, 64-point relay output, 100-240 VAC supply, 1.36 kg weight.
$1,068.07Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Mechanical
| Parameter | Value |
|---|---|
| Weight | 1.36 kgs |
Product details
Frequently asked questions
What is FX3U-64MR/UA1's listed part number?
The exact order code is FX3U-64MR/UA1.
What is FX3U-64MR/UA1's listed weight?
1.36 kg.
MPN
FX3U-64MR/UA1