Mitsubishi A2NCPUR21S1 — Network CPU

Part numberA2NCPUR21S1
BrandMitsubishi
DescriptionNetwork CPU
ManufacturerMitsubishi
Product LineA Series
Part NumberA2NCPUR21S1
Weight1.75 lbs (0.79 kg)
ProductNetwork CPU
Maximum Ambient Humidity80%, non-condensing
Operating Temperature0°C to 40°C
Storage Temperature-20 to 65°C
Maximum Altitude1000m above sea level
Internal Power Consumption1.78A at 5V DC
Control SystemStored program with repeated operation
I/O Control ModeSelectable refresh or direct mode
I/O Points1024 I/O points
Maximum Memory Capacity448 KB
Main Sequence Program Capacity14K steps

The A2NCPUR21S1 from Mitsubishi functions as a network CPU, equipped for effective control across various systems. This CPU can handle up to 1024 I/O points and has a robust memory capacity of 448 KB.

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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