Fireye DE701-107A Scanner 321894-709 providing the highest level of

providing the highest level of protection against both back-siphonage and backpressure in applications where health hazards are present

Restores System Pressure: Seals the negative pressure side of the heat exchanger to ensure proper pressure switch closure and reliable ignition

Universal Integration: Equipped with standard 1/4-inch 90-degree quick-connect terminals and 3/16-inch ID sample line connectors

Fail-Safe Reliability: Proven internal spring-return mechanism ensures dampers return to their designated safety position during signal interruptions

Always verify the fan blade pitch and original motor rotation before installation to ensure proper airflow direction

Fireye DE701-107A Scanner 321894-709 providing the highest level ofThe Fireye DE701 107A is a high sensitivity UV flame scanner electronic assembly designed specifically for use with the C9701A series flame detectors. Engineering for high capacity industrial burners, this replacement sensor module detects ultraviolet radiation in the 185 to 260 nanometer range, ensuring reliable flame monitoring even in challenging environmental conditions. As a direct Fireye burner control component, it integrates seamlessly with