PLC MELSEC-F FX3S Series Sequencer Main Body
- PLC MELSEC-F Series FX3S Main Units and Configuration by Mitsubishi electric.
- All-in-one CPU, power supply and I/O.
Expansion options includes adapter and expansion boards for communication, analog control, or temperature input.
- Controllable I/O: 10 - 30 points.
- Main Unit I/O: 10/14/20/30 points.
- Built-in USB port for the programming communication function to enable high-speed communication at 12Mbps.
- Basic Instructions: 0.21µs / instruction. (Contact Instruction)
- Applied Instructions: 0.5µs / instruction. (MOV Instruction)
- Large Memory, 4,000 steps of built-in program memory. No battery, no maintenance.
Analog Input Built-In Type Specifications
FX3S-30MR/ES-2AD external appearance
Analog Input Built-in Type dimensional drawing Unit: mm
| Type Name | W | W1 Mounting Hole Pitch | Weight (kg) |
|---|---|---|---|
| FX3S-30M□/ES(S)-2AD | 100 | 92 | 0.45 |
Analog Input Built-in Type dimensional table
Example of Lighting Control
Example of Lighting Control
A built-in 2-channel voltage input, plus a function expansion board or special adapter, can be installed for lighting control based on measured analog values.
DC Power Supply Type Specifications
FX3S-14MR/DS external appearance
DC Power Supply Type dimensional drawing
| Type Name | W | W1 Mounting Hole Pitch | Weight (kg) |
|---|---|---|---|
| FX3S-10M□/DS(S) | 60 | 52 | 0.22 |
| FX3S-14M□/DS(S) | 60 | 52 | 0.22 |
| FX3S-20M□/DS(S) | 75 | 67 | 0.30 |
| FX3S-30M□/DS(S) | 100 | 92 | 0.35 |
DC Power Supply Type dimensional table
Power Supply Specifications
| Item | FX3S-30M□/ES(S)-2AD | FX3S-10M□/DS(S) | FX3S-14M□/DS(S) | FX3S-20M□/DS(S) | FX3S-30M□/DS(S) |
|---|---|---|---|---|---|
| Power Supply Voltage | 100 to 240 V AC | 24 V DC | |||
| Power Supply Voltage Tolerance Range | 85 to 264 V AC | 20.4 to 26.4 V DC | |||
| Rated Frequency | 50/60 Hz | - | |||
| Allowable Momentary Power Outage Duration | Operation will continue following a momentary power outage of 10 ms or less. | Operation will continue following a momentary power outage of 5 ms or less. | |||
| Power Supply Fuse | 250 V 1 A | 250 V 1.6 A | |||
| Inrush Current | Max. 15 A for 5 ms or less / 100 V AC, Max. 28 A for 5 ms or less / 200 V AC | Max. 20 A for 1 ms or less / 24 V DC | |||
| Power Consumption* | 21 W | 6 W | 6.5 W | 7 W | 8.5 W |
| 24 V DC Service Power Supply | 400 mA | - | |||
- *The value assumes a configuration based on the maximum allowable connections to the base unit, using up all 24 V DC service power. Input current (7 mA or 5 mA per point) is also included.
- *See the catalog for information regarding the exterior color, etc.