Mitsubishi A1S55BS1 — The Mitsubishi A1S55BS1 is a base unit designed to accommodate a variety of applications
| Part number | A1S55BS1 |
|---|---|
| Brand | Mitsubishi |
| Description | The Mitsubishi A1S55BS1 is a base unit designed to accommodate a variety of applications |
| Manufacturer | Mitsubishi |
| Product Line | A Series |
| Part Number | A1S55BS1 |
| Weight | 0.69 lbs (0.31 kg) |
| Type | Base Unit |
| Slot Count | 5 Slots |
| Compatibility | Mitsubishi MELSEC, Mitsubishi MELSEC-A Series |
| Mounting Style | Rack-Mountable |
| Power Supply | 24 VDC |
| Ambient Operating Temperature | 0 to 55°C |
| Ambient Storage Temperature | -20 to 75°C |
| Design Feature | Compact and Lightweight for Efficient Space Utilization |
The Mitsubishi A1S55BS1 is a base unit designed to accommodate a variety of applications. It features five slots for enhanced modularity and is compatible with the MELSEC and MELSEC-A series.
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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