FIREYE 70D40, CONTROLS PLCS, 120 VAC POWER, 50/60 HZ FREQUENCY

THE FIREYE 70D40 IS A SOLID STATE BURNER CONTROL SPECIFICALLY ENGINEERED FOR APPLICATION WITH MANUALLY IGNITED BURNERS. THIS CONTROL UNIT MANAGES THE SAFE OPERATING SEQUENCE, WHICH TYPICALLY INCLUDES PRE-PURGE, TRIAL FOR IGNITION, AND THE ESTABLISHMENT OF THE MAIN FLAME. IT REQUIRES AN EXTERNAL FLAME SCANNER TO PROVIDE CONTINUOUS FLAME SUPERVISION, ENSURING SAFE OPERATION AND SYSTEM SHUTDOWN UPON FLAME FAILURE. THE DEVICE OPERATES ON A 120 VAC SUPPLY AT A FREQUENCY OF 50/60 HZ. PART OF THE D SERIES CONTROLS, THE 70D40 FEATURES SOLID-STATE CIRCUITRY FOR RELIABLE PERFORMANCE AND IS SUPPLIED WITH A PROTECTIVE COVER.