Omron 3G2C3-CPUK1 — CPU Module

Part number	3G2C3-CPUK1
Brand	Omron
Category	PLC Processor
Description	CPU Module
Manufacturer	Omron
Product Type	CPU module
Product Line	3G2
Part Number	3G2C3-CPUK1
Weight	1.63 lbs (0.74 kg)
Rated Supply Voltage	100 to 240 Volts AC
Allowable Voltage Fluctuation	85 to 264 Volts AC
Insulation Resistance	20 mega ohms at 500 Volts DC
Dielectric Strength	2,000 Volts AC for 1 minute
Status Indicator Type	5 LED indicators
Ambient Operating Temperature	0 to 55°C
Storage Temperature	-20 to 65°C
Memory Type	Random Access Memory (RAM) and Read-Only Memory (ROM)
Programming Instructions	Flow chart, mnemonic code, and ladder logic
Noise Immunity	1,000 Peak to Peak Voltage (Vp-p)
Mounting Method	Panel mount
Shock Resistance	98 meter per second squared in X, Y, and Z-axes
Humidity Tolerance	35 to 85% relative humidity, non-condensing environment

The Omron 3G2C3-CPUK1 CPU module is designed to handle an input supply voltage range of 100 to 240 volts AC. This compact unit features five LED indicators for easy status monitoring and has robust environmental tolerances.

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.