Mitsubishi A1SY40 — The Mitsubishi A1SY40 is a transistor leakage-type output module for the Ans/QnAs line of programmable logic controllers
| Part number | A1SY40 |
|---|---|
| Brand | Mitsubishi |
| Category | I/O Module |
| Description | The Mitsubishi A1SY40 is a transistor leakage-type output module for the Ans/QnAs line of programmable logic controllers |
| Manufacturer | Mitsubishi |
| Product Line | A Series |
| Part Number | A1SY40 |
| Weight | 0.56 lbs (0.26 kg) |
| Output Type | Transistor Leakage-Type |
| Series | Ans/QnAs Series PLCs |
| Output Points | 16 Points |
| Load Voltage | DC 12/24V |
| Load Current | 0.1 Amps |
| Connection Mode | Terminal Row |
| Common Public End Points | 8 |
| RAM Capacity | 128KB |
| EEPROM Capacity | 128KB |
| I/O Slots | 3 Slots |
| Processing Speed (Sequential) | 0.25 seconds/step |
| Control Axes | Up to 4 |
| Servo Program Capacity | 13K Steps |
The Mitsubishi A1SY40 is a transistor leakage-type output module for the Ans/QnAs line of programmable logic controllers. It is intended to improve control capabilities. It uses a terminal row connection style and has 16 output terminals for 12/24V DC load voltage and 0.1A load current. It simplifies operation with 8 accessible common public endpoints. The A1SY40 plays a crucial part in...
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.
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