Mitsubishi · PLC Controller (FX / Q / L / A Series)
FX3G14MRDS is a Mitsubishi PLC controller with Output stage Relay; Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529). It is used in packaging machines, conveyor transfer cells, small process skids where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Output stageRelay
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Supply voltage24 V DC (IEC 61131-2)
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Enclosure ratingIP20 (IEC 60529)
Specifications
| Electrical |
| Supply voltage |
24 V DC (IEC 61131-2) |
| Power consumption |
19 W |
| Rated speed |
0.21 us/contact (standard) |
| I/O and communication |
| Input type |
24 VDC sink/source |
| Output stage |
Relay |
| Mechanical |
| Dimensions (H x W x D) |
90 x 90 x 86 mm |
| Weight |
0.5 kg |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Values follow the Mitsubishi PLC Controller (FX / Q / L / A Series) specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Mitsubishi PLC Controller (FX / Q / L / A Series) variants |
| Catalog number |
Output stage |
Supply voltage |
|
FX3G14MRDS (this page) |
Relay |
24 V DC (IEC 61131-2) |
| FX3G14MRES |
Relay |
24 V DC (IEC 61131-2) |
| FX3G14MTESS |
Transistor (source) |
24 V DC (IEC 61131-2) |
| FX3G24MRDS |
Relay |
24 V DC (IEC 61131-2) |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The FX3G14MRDS is the device-level element in a Mitsubishi PLC controller installation. It receives the field signals and control supply listed above — 24 V DC (IEC 61131-2) — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in packaging machines, conveyor transfer cells, small process skids, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Mitsubishi FX3G14MRDS
Mitsubishi FX3G14MRDS — PLC / CPU module used as the device-level control core in an automation panel, handling logic, timing and communication tasks. The figures below are taken from the specification table on this page for catalog number FX3G14MRDS; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Mounting: 35 mm DIN rail (IEC 60715) — Check this value against the nameplate of the installed unit before ordering.
- Certifications: CE, UL, cULus — Match it to the existing panel and upstream protection.
- Rated speed: 0.21 us/contact (standard) — Record it with the other nameplate data when sourcing a replacement.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Confirm the revision of the installed unit before a like-for-like replacement.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about FX3G14MRDS
Q.Where can I find the rated speed data for FX3G14MRDS?
It is listed in the specification table for Mitsubishi FX3G14MRDS as 0.21 us/contact (standard). Confirm this figure against the unit currently in the panel.
Q.For FX3G14MRDS, what does the specification table state about power consumption?
The specification table lists power consumption = 19 W for Mitsubishi FX3G14MRDS. Use the value as the reference when sourcing a current-production equivalent.
Q.Which value is published under supply voltage for catalog number FX3G14MRDS?
For FX3G14MRDS, supply voltage is given as 24 V DC (IEC 61131-2). Check the revision of the installed unit if the catalog number has been superseded.
Q.How do I confirm compatibility of FX3G14MRDS before ordering?
Match the catalog number FX3G14MRDS and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
Q.Can the FX3G14MRDS replace the unit currently installed in my panel?
Compare catalog number FX3G14MRDS and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.