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Mitsubishi Electric FX3SA-20MR-CM — PLCs (Programmable Logic Controllers)

Mitsubishi FX3SA-20MR-CM PLC, 12 inputs 8 relay outputs

MPNFX3SA-20MR-CM

Mitsubishi FX3SA-20MR-CM Programmable Logic Controller, AC100-240V, 12 inputs, 8 relay outputs, 20 I/O points.

$136.00 – $213.36Ref. price · indicative, final on quote
Mitsubishi Electric FX3SA-20MR-CM datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

FX3SA-20MR-CM — Mechanical
ParameterValue
Weight0.4KG
FX3SA-20MR-CM — Other specifications
ParameterValue
ModelFX3SA-20MR-CM
Output formrelay output.
Input points12 points.
Power supplyAC100-240V.
Output points8 points.
Power consumption20W.
Input and output points20 points.

Product details

Mitsubishi FX3SA-20MR-CM Programmable Logic Controller, AC100-240V, 12 inputs, 8 relay outputs, 20 I/O points.

Frequently asked questions

Will the FX3SA-20MR-CM drop into a panel originally wired for the FX5-C16EX/DS?

No. The FX5-C16EX/DS is an I/O extension module for the FX5 series, requiring a different backplane and a ribbon-cable connection to the FX5 CPU. The FX3SA-20MR-CM is a standalone PLC with its own CPU, power supply, and terminal layout. Replacing one with the other would require a full panel re-design and re-wiring.

MPN
FX3SA-20MR-CM