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Mitsubishi MELSEC-F (FX) Series – Main Unit Parts
Compare Mitsubishi MELSEC-F (FX) Series – Main Unit
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Rated voltage | Allowable supply voltage range | No. of input points | No. of output points | Output type |
|---|---|---|---|---|---|
| FX1S-30MT-DSS | 24 V DC | 24 V DC -15% to +10% | 16 points | 14 points | Transistor/source output |
| FX1S-30MT-D | 24 V DC | 24 V DC -15% to +10% | 16 points | 14 points | Transistor/sink output |
| FX1S-30MR-DS | 24 V DC | 24 V DC -15% to +10% | 16 points | 14 points | Relay output |
| FX1S-30MR-D | 24 V DC | 24 V DC -15% to +10% | 16 points | 14 points | Relay output |
| FX1S-20MT-DSS | 24 V DC | 24 V DC -15% to +10% | 12 points | 8 points | Transistor/source output |
| FX1S-20MT-D | 24 V DC | 24 V DC -15% to +10% | 12 points | 8 points | Transistor/sink output |
| FX1S-20MR-DS | 24 V DC | 24 V DC -15% to +10% | 12 points | 8 points | Relay output |
| FX1S-20MR-D | 24 V DC | 24 V DC -15% to +10% | 12 points | 8 points | Relay output |
| FX1S-14MT-DSS | 24 V DC | 24 V DC -15% to +10% | 8 points | 6 points | Transistor/source output |
| FX1S-14MT-D | 24 V DC | 24 V DC -15% to +10% | 8 points | 6 points | Transistor/sink output |
| FX1S-14MR-DS | 24 V DC | 24 V DC -15% to +10% | 8 points | 6 points | Relay output |
| FX1S-14MR-D | 24 V DC | 24 V DC -15% to +10% | 8 points | 6 points | Relay output |
| FX1S-10MT-DSS | 24 V DC | 24 V DC -15% to +10% | 6 points | 4 points | Transistor/source output |
| FX1S-10MT-D | 24 V DC | 24 V DC -15% to +10% | 6 points | 4 points | Transistor/sink output |
| FX1S-10MR-DS | 24 V DC | 24 V DC -15% to +10% | 6 points | 4 points | Relay output |
| FX1S-10MR-D | 24 V DC | 24 V DC -15% to +10% | 6 points | 4 points | Relay output |
| FX1S-30MT-ESS/UL | 100 to 240 V AC | 85 to 264 V AC | 16 points | 14 points | Transistor/source output |
| FX1S-30MT | 100 to 240 V AC | 85 to 264 V AC | 16 points | 14 points | Transistor/sink output |
| FX1S-30MR-ES/UL | 100 to 240 V AC | 85 to 264 V AC | 16 points | 14 points | Relay output |
| FX1S-30MR | 100 to 240 V AC | 85 to 264 V AC | 16 points | 14 points | Relay output |
| FX1S-20MT-ESS/UL | 100 to 240 V AC | 85 to 264 V AC | 12 points | 8 points | Transistor/source output |
| FX1S-20MT | 100 to 240 V AC | 85 to 264 V AC | 12 points | 8 points | Transistor/sink output |
| FX1S-20MR-ES/UL | 100 to 240 V AC | 85 to 264 V AC | 12 points | 8 points | Relay output |
| FX1S-20MR | 100 to 240 V AC | 85 to 264 V AC | 12 points | 8 points | Relay output |
Common to all listed parts
| Series | MELSEC-F (FX) Series |
| Category | Main unit |
| Sales status | 2015/12 Discontinued (Mitsubishi Electric) |
| Operation control system | Stored program repetitive operation system with interruption function |
| Programming language | Relay symbol system + step-ladder system (SFC notation possible) |
| Program memory: Max. memory capacity | 2000 steps Up to 2000 steps, including comment and file registers |
| Program memory: Built-in memory capacity/type | 2000-step EEPROM (memory backup not required) |
| Program memory: Memory cassette (Memory board) | FX1N-EEPROM-8L (8000 steps EEPROM: Only 2000 steps can be used in FX1S) |