Omron LY2-AC110/120 Relay 320819-301 these filters should be inspected

these filters should be inspected every 30 to 60 days to prevent coil fouling and maintain TESP (Total External Static Pressure) levels

check for a closed circuit (continuity) across the terminals at room temperature

making it the preferred choice for technicians performing HVAC blower assembly repairs

generic alternatives

Omron LY2-AC110/120 Relay 320819-301 these filters should be inspectedThe Omron LY2 AC110 120 Relay is a staple in the HVACR and industrial control landscape, engineered for high duty cycling and reliable switching. This General Purpose Relay features a DPDT (Double Pole Double Throw) contact configuration, making it a versatile choice for managing multiple circuits from a single signal. Built to handle a 10Amp resistive load at 110 120Vac, it is commonly deployed in HVAC troubleshooting scenarios, control panels, and