Mitsubishi Electric (Factory Automation)

Mitsubishi Electric A2USCPU

Mitsubishi MELSEC-AnS CPU module

MPN: A2USCPU
Category: Mitsubishi MELSEC-AnS / QnAS Series (small type, discontinued)

Price and lead time confirmed within 1 business day

Discontinued by Mitsubishi Electric (Factory Automation) — we can still source the original A2USCPU (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
100% positive eBay feedback
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Have spare Mitsubishi Electric (Factory Automation) parts? We buy surplus →

What is the Mitsubishi Electric A2USCPU?

Mitsubishi Electric A2USCPU — CPU module, MELSEC-AnS/QnAS Series (small type). Discontinued by Mitsubishi Electric (final production September 2014, technical bulletin FA-A-0142-C). Mitsubishi names L02CPU-P, Q02UCPU as alternative. PartnerPLC sources discontinued and surplus Mitsubishi MELSEC parts — request a quote for price, condition and lead time.

Specifications

Product

Lifecycle	Discontinued by Mitsubishi Electric
Series	MELSEC-AnS/QnAS Series (small type)
Product type	CPU module
Final production	September 2014
Mitsubishi technical bulletin	FA-A-0142-C
Mitsubishi alternative model(s)	L02CPU-P, Q02UCPU

Transition notes to L02CPU-P (Mitsubishi)

Note 1	1) I/O control: Refresh mode only
Note 2	2) Processing speed (LD instruction): 0.2µs  0.04µs
Note 3	3) PC MIX value: 0.9  14
Note 4	4) Number of I/O points: 512  1024
Note 5	5) Number of I/O device points: 8192  8192
Note 6	6) Program capacity: 14K steps  20K steps
Note 7	7) Number of file register points: 8K  64K
Note 8	8) Built-in function: None  Built-in I/O function and Ethernet function
Note 9	9) Number of extension base units: 1 base unit (max. 16 slots)  2 blocks (max. 30 modules)
Note 10	10) Applicable memory: Built-in RAM or E2PROM cassette (sold separately)
Note 11	 Program memory, standard RAM, standard ROM, or memory card (sold separately)
Note 12	11) Microcomputer program: Not available
Note 13	12) Configuration: Modules are mounted on a base unit.
Note 14	 Modules are connected. (No base unit is required.)

A2USCPU: frequently asked questions

Can I still buy the A2USCPU now that it is discontinued?

Yes. Mitsubishi Electric (Factory Automation) has discontinued the A2USCPU, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time. If you are planning an upgrade instead, Mitsubishi Electric (Factory Automation) names the L02CPU-P as its successor — we can quote both.

When can A2USCPU be shipped?

A2USCPU is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up A2USCPU in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for A2USCPU and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for A2USCPU, subject to availability and destination.