Fenwal 35-630501-103 Module 320074-702 ensuring the flame rectification circuit

ensuring the flame rectification circuit or thermal output remains within exact factory specifications

Built from high-grade neoprene

Housed in a compact TO-92 package

the BK34X1 is a fixed bore sheave and mounts directly to a 1-inch shaft

For applications requiring a 2-10V DC or 4-20 mA signal

Fenwal 35-630501-103 Module 320074-702 ensuring the flame rectification circuitThe Fenwal 35 630501 103 is a 24VAC Intermittent Pilot (IP) ignition control module designed for precise gas valve control in commercial and residential heating systems. Engineering grade microprocessor circuitry provides reliable sequence timing, featuring a 15 second pre purge to clear the combustion chamber and a 30 second trial for ignition (TFI). This direct spark ignition component utilizes a single rod sensing (local sense) configuration to