Omron 3G2C3-CPU11-V1 — Programmable Controller (CPU Module)

Part number	3G2C3-CPU11-V1
Brand	Omron
Category	PLC Processor
Description	Programmable Controller (CPU Module)
Manufacturer	Omron
Product Type	Programmable Controller (CPU Module)
Product Line	3G2
Part Number	3G2C3-CPU11-V1
Memory Protection	Retains HR bits, counter presets, and DM contents during power failure; protection duration depends on Memory Pack used
Self-Diagnostics	Includes watchdog timer, memory failure, I/O bus failure, and more
Data Memory	512 DM words (16 bits per word)
Special Register Bits	IR bits: 416 (3200 to 5715), SR bits: 88 (5800 to 6307), TR bits: 8, HR bits: 512, LR bits: 512
Control Inputs/Outputs	Input Voltage: 24 mA @ 24 VDC; Output: Max. 2 A @ 250 VAC (resistive), 0.5 A @ 250 VAC (inductive, cos φ = 0.4), 2 A @ 24 VDC
Timers and Counters	128 total (TIM/CNT 000–127, TIMs up to 999.9 s, TIMHs up to 99.99 s, CNTs up to 9999 counts)
I/O Capacity	512 I/O bits (range: 0000 to 3115)
Programming Method	Ladder diagram
Instruction Length	1 address per instruction, using 1 to 4 words per instruction
Execution Speed	3–8 µs for basic instructions; 22–504 µs for special instructions
Error Checks	Detects coil duplication, circuit errors, etc.
Memory Capacity	24K words

The 3G2C3-CPU11-V1 model from Omron is a programmable controller module designed for various automation tasks. This CPU module supports many features, including memory protection during power interruptions and comprehensive self-diagnostics.

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.