220 Vac Primary Controls with 15 second safety switch timing
Use with rectification or ultraviolet type flame detectors depending on the interchangeable, plug-in amplifier being used.
Recycle after flame failure in attempt to re-establish pilot before lockout.
Include manual push-to-reset safety switch in a dust-resistant enclosure.
Includes SPDT alarm contacts.
Provide solid state, electronic flame safeguard protection for commercial and industrial single or dual fuel burners.