Where this relay drops into the panel
The Omron G7L-2A-BJ AC100/120 is a miniature power relay from the G7L series, a 2-pole (DPST-NO) unit wound for an AC100/120 coil and built for direct panel-mount service where a heavier industrial contactor would be overkill.
Lifecycle read on the G7L-2A-BJ AC100/120
The line sits at the mature stage of its life cycle per the record on file — long-running, broadly second-sourced through distribution, and not a new design-in, but still the default Omron G7L-2A-BJ AC100/120 that buyers find on the market.
Coil voltage and contact form — the only two numbers that drive the BOM call
The order code itself carries the two selectors a panel designer locks first: "AC100/120" is the coil voltage envelope, meaning the relay is engineered to pick up and seal across roughly that North-American control-voltage range, and "2A" in the suffix is the Omron family designation for the 2-pole contact arrangement.