Signal Processors Model 600U

The 600U Ultra Flame Rod is a reliable flame detecting system which measures rectified current flow through a flame rod when in contact with a flame. When the rectified current is above the preset value, the flame relay is energized. LEDs indicate rod fouled and rod grounded and a display provides a visual indication of the flame signal and flame relay to show system status. Features & Benefits:

• Capable of connecting to ignition coil or ignition transformer

• When using with an ignition coil, the flame rod serves as an ignition rod

• Six numeric LEDs arranged vertically provides a visual display of flame signal

• High/low gain plug in selection

• Flame rod grounded indication

• Flame rod fouled indication

• Flame rod fault indication