Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC-Q Series – Option / Q4MCA-4MBS Mitsubishi MELSEC-Q Series Extended SRAM cassete

Available on request

Q4MCA-4MBS Mitsubishi MELSEC-Q Series Extended SRAM cassete

MPN: Q4MCA-4MBS · Brand: Mitsubishi Electric (Factory Automation)

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSEC-Q Series – Option
Lifecycle	Active mature
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can Q4MCA-4MBS be shipped?

Q4MCA-4MBS 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 Q4MCA-4MBS 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 Q4MCA-4MBS 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 Q4MCA-4MBS, subject to availability and destination.

The Mitsubishi Electric Q4MCA-4MBS is a extended SRAM cassete in the MELSEC-Q Series. Extended SRAM cassette, program memory capacity: 4M bytes. Mitsubishi Electric has announced its discontinuation (2029/09 To be end of order) — plan spares now; PartnerPLC also sources it on the surplus market after the end of order. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC-Q Series
Category	Extended SRAM cassete
Sales status	2029/09 To be end of order (Mitsubishi Electric)
Outline	Extended SRAM cassette, program memory capacity: 4M bytes

Specifications

Type	Extended SRAM cassette
Memory capacity	4M bytes
External dimensions: Height	49 mm
External dimensions: Width	32 mm
External dimensions: Depth	18.5 mm
Weight	0.02 kg

Specifications

General specifications

Refer to the general specifications of the CPU module.

Downloads & documentation

Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.

Data sheets & manuals

QCPU User's Manual (Hardware Design, Maintenance and Inspection) (SH-080483ENG-BC)	PDF · 11.02MB
Before Using the Product (BCN-P5999-0030E-D)	PDF · 0.20MB

12-month warrantyon all new stock

3-month warrantyon used & refurbished parts

30-day returnsno restocking fee on unused parts

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