Omron 3G2A5-OA222 — Triac Output Unit

Part number	3G2A5-OA222
Brand	Omron
Description	Triac Output Unit
Manufacturer	Omron
Product Type	Triac Output Unit
Product Line	3G2
Part Number	3G2A5-OA222
Weight	0.94 lbs (0.43 kg)
Max Switching Capacity	1 A at 250 VAC (4 A/common, 5 A/unit)
Min Switching Capacity	10 mA resistive, 40 mA inductive, 10 VAC
Leakage Current	3 mA at 100 VAC, 6 mA at 200 VAC
Circuit Design	Dual independent circuits
Connections	Terminal block
Voltage Range	Up to 250 VAC
Residual Voltage	1.2 V max.
ON Response Time	1 ms max.
OFF Response Time	Half load frequency
Output Points	16 (8/common, 2 circuits)
Internal Consumption	300 mA at 5 VDC max.
Fuse Capacity	5 A at 250 V

The Omron 3G2A5-OA222 serves as a Triac Output Unit designed for controlling electrical loads. With a maximum switching capability of 1 A at 250 VAC, it effectively manages dual independent circuits, providing reliable operation across various applications.

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.