The Omron G2R-1-SN AC110(S) is a Series G2RS general-purpose relay with a 110V AC coil and SPDT contact form. It carries a 5-pin terminal layout and includes both an LED and mechanical flag status indicator for quick visual confirmation of coil state in a panel.
The relay is rated for AC switching at 7.5 A and 10 A at 250V AC, and DC switching at 5 A and 10 A at 30V DC. Electrical durability is rated at 100,000 operations. Mechanical durability is rated at 10,000,000 or 20,000,000 operations.
Dielectric Strength and Isolation
Dielectric strength is specified at 1,000V AC between contacts of the same polarity, and 5,000V AC between coil and contacts — both at 50/60 Hz for one minute. The 5 kV coil-to-contact isolation is the figure that matters for safety isolation in control panels; it ensures the coil circuit and switched circuit remain separated under fault conditions.