Fireye MC120E Chassis 320788-704 provided the sensing bulb diameter

provided the sensing bulb diameter is compatible with the adapter sleeve

ensuring a precise fit for the backflow preventer rubber parts required during annual inspections or emergency leak repairs

Can I use an aftermarket relay instead

mandating a manual inspection to ensure system integrity

This direct-drive fan wheel features a 0

Fireye MC120E Chassis 320788-704 provided the sensing bulb diameterThe Fireye MC120E Chassis is a critical component of the Flame Monitor flame safeguard system, engineered for reliable boiler control oversight in commercial and industrial applications. Operating at 120 VAC (50 60 Hz), this modular chassis provides the essential hardware interface for Fireye burner management programmer and amplifier modules. Designed for DIN rail mounting or surface installation, the MC120E facilitates seamless high voltage signal