Mitsubishi A1SY18A — Output Module
| Part number | A1SY18A |
|---|---|
| Brand | Mitsubishi |
| Category | I/O Module |
| Description | Output Module |
| Manufacturer | Mitsubishi |
| Product Type | Output module |
| Product Line | A Series |
| Part Number | A1SY18A |
| Weight | 0.75 lbs (0.34 kg) |
| Series | MELSEC A |
| Output Module Type | Contact Output Module |
| Number of Outputs | 8 independent outputs |
| Isolation | Photocoupler |
| OFF to ON Response Time | 10 ms or less |
| ON to OFF Response Time | 12 ms or less |
| Internal Current Consumption | 240 mA typical at 5V DC with all points ON |
The Mitsubishi Electric A1SY18A output module is an adaptable and robust device that was designed to be used as an output device in a MELSEC A series programmable controller. It operates as an AC/DC contact output unit, and it has 8 independent output points. The A1SY18A output module has an OFF to ON response time of 10 ms or less and an ON to OFF response time of 12 ms or less.
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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