Omron 3G2A5-CPUK1 — CPU Module

Part number3G2A5-CPUK1
BrandOmron
CategoryPLC Processor
DescriptionCPU Module
ManufacturerOmron
Product TypeCPU Module
Product Line3G2
Part Number3G2A5-CPUK1
Memory Capacity24k words
Execution Time3 to 8 µs (basic instructions); 22 to 504 µs (special instructions)
Battery Life4 years at 25 °C
Self-diagnostic FunctionsCPU failure (watchdog timer), battery failure, cycle time error, memory failure, I/O bus failure
MountingPanel Mount
Programming MethodLadder Diagram
Compatible SeriesSysmac C1000H/C2000H/C500
Instruction Length1 address/instruction (1 to 4 words/instruction)
Number of Instructions71 (12 basic instructions + 59 special instructions)

The 3G2A5-CPUK1 from Omron functions as a CPU module within the 3G2 series. It offers a memory capacity of 24k words, making it suitable for various automation tasks. This module executes basic instructions in a quick time frame of 3 to 8 microseconds.

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.

Related Omron parts