Honeywell RA890F1478 Protectorrelay Primary Control Rectification with Alarm Contacts 120 Vac voomi_id_5214 Trial for Ignition Options: 1

Trial for Ignition Options: 1 and 3 try

Closes at 180 degrees Fahrenheit

The filter's extended surface area and pleated design improve efficiency and longevity

confirming compatibility with Trane models 7021-7986

Honeywell RA890F1478 Protectorrelay Primary Control Rectification with Alarm Contacts 120 Vac voomi_id_5214 Trial for Ignition Options: 1Product Description The Honeywell RA890F1478 is a protector relay designed for flame safeguard applications. This control unit operates at one hundred twenty volts and provides reliable performance for industrial and commercial burners. It features a fifteen second safety switch timing and a flame failure response time of point eight seconds. The RA890F1478 supports enhanced safety in single or dual burner systems. Brand: Honeywell Protects against