Omron 3G2A5-IA222 — The 3G2A5-IA222 from Omron is an input unit designed for reliable control in various automation applications

Part number3G2A5-IA222
BrandOmron
DescriptionThe 3G2A5-IA222 from Omron is an input unit designed for reliable control in various automation applications
ManufacturerOmron
Product Line3G2
Part Number3G2A5-IA222
Weight0.44 lbs (0.20 kg)
Product NameInput Unit
Input Voltage200 to 240 VAC, 50/60 Hz
Input Impedance22 kΩ (50 Hz), 18 kΩ (60 Hz)
Input Current10 mA typical (at 100 VAC)
ON Voltage120 VAC min
OFF Voltage40 VAC max
ON Response Time35 ms max
OFF Response Time55 ms max
Number of Points16 (8 points/common, 2 circuits)
Internal Current Consumption12 mA, 5 VDC max.
Unit Voltage TypeAC

The 3G2A5-IA222 from Omron is an input unit designed for reliable control in various automation applications. It operates at an input voltage range of 200 to 240 VAC and supports both 50 and 60 Hz frequencies, ensuring versatility in different environments.

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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