Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
A1S-61PN — Mitsubishi, A1S Series, Power Supply Module, 100 To 240V Ac
Electrical & controlsPart number: A1S-61PN
A published reference A1S-61PN (A1S61PN) is a MELSEC-A power supply module with a nominal 100–240 V AC input and a rated 5 V DC, 5 A output. It mounts in the power supply slot of compatible base units. Verify the base and equipment details before ordering.
Looking for Mitsubishi Electric A1S-61PN? This catalogue reference is listed under Electrical & controls. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Mitsubishi Electric |
|---|---|
| Part number | A1S-61PN |
| Category | Electrical & controls |
| Published component description | A published reference MELSEC-A power supply module; 100–240 V AC nominal input |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Rated input voltage | 100–240 V AC, −15% to +10% |
| Input frequency | 50/60 Hz ±5% |
| Rated output | 5 V DC, 5 A |
| Maximum input apparent power | 105 VA |
| Inrush current | 20 A within 8 ms |
| 5 V DC overcurrent protection | 5.5 A or higher |
| 5 V DC overvoltage protection | 5.5–6.5 V |
| Efficiency | 65% or higher |
| External wiring | Screw terminal block, M3.5 screws |
| Mass | 0.60 kg |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What input and output ratings does the A1S-61PN have?
The module has a nominal 100–240 V AC input at 50/60 Hz and a rated output of 5 V DC at 5 A. The specified input-voltage tolerance is −15% to +10%.
Will the A1S-61PN fit my PLC base?
Mitsubishi lists A1S3□B, A1S6□B, A1S3□HB, A1S3□HBEU, QA1S3□B and QA1S6□B base families. Confirm the exact base and CPU model, existing module and equipment serial number before ordering; compatibility with a particular machine is not established here.
Is A1S-61PN a PLC CPU or a power supply?
It is a power supply module, not the PLC CPU. Check the separate CPU nameplate when identifying the controller or seeking CPU-specific information.
Has Mitsubishi discontinued the A1S-61PN?
A published reference lists the A1S61PN as discontinued at the end of April 2024. Its listing gives a service availability period through the end of April 2031; confirm current service arrangements directly with Mitsubishi.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.