AERCO GM-123428 Flame Detector Assembly 320819-301 Designed mid-stroke for high-torque applications

Designed mid-stroke for high-torque applications

Manual override capability (when paired with compatible NC actuators) simplifies system balancing and emergency operation

Use a multimeter to verify a 1-5 microamp signal during the ignition trial to confirm the board is receiving the proper feedback signal

the LMB series offers the same 45 in-lb torque and 120/240V electrical footprint

Terminal Box Upgrade: Features integrated terminal screws for a more secure electrical connection compared to traditional DIN plugs

AERCO GM-123428 Flame Detector Assembly 320819-301 Designed mid-stroke for high-torque applicationsThe AERCO GM 123428 Flame Detector Assembly is a critical HVAC safety component specifically engineered for high efficiency AERCO boiler systems and gas fired water heaters. This flame sensor assembly utilizes advanced flame sensing technology to provide precise, real time monitoring of the combustion process. By accurately verifying the presence of a flame, the AERCO GM 123428 prevents hazardous conditions such as gas accumulation or "nuisance" flame