Mitsubishi A2UCPU — The A2UCPU module from Mitsubishi serves as a CPU unit within the A Series

Part number	A2UCPU
Brand	Mitsubishi
Category	PLC Processor
Description	The A2UCPU module from Mitsubishi serves as a CPU unit within the A Series
Manufacturer	Mitsubishi
Product Line	A Series
Part Number	A2UCPU
Weight	1.38 lbs (0.62 kg)
Name	CPU Module
External dimensions (HxWxD)	250 x 79.5 x 121 mm
Control system	Sequence program method
I/O control mode	Refresh method
Programming language	Language dedicated for sequence control
I/O points	512 points
Constant scanning setting	Selectable between 10ms and 190ms in 10ms units
Memory capacity	Max. 448 kbytes
Program capacity for Main sequence program	Max. 14k steps
Program capacity for Sub-sequence program	None
5 VDC internal power consumption	0.4A
Processing speed (Sequence instructions)	0.2 µs/step

The A2UCPU module from Mitsubishi serves as a CPU unit within the A Series. Its compact dimensions measure 250 mm in height, 79.5 mm in width, and 121 mm in depth. This CPU module weighs 0.5 kg and operates with a sequence program control system along with a refresh method for I/O control, facilitating efficient task management.

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.