Integrated Selector Switch: Features a built-in Auto-Off-Fan switch

Whether used in water treatment or pneumatic systems

or a furnace that will not complete the ignition sequence

ideal for both standalone and networked commercial sites

Fireye 19UVPS-2120 Power Supply 321702-401 Integrated Selector Switch: Features aThe Fireye 19UVPS 2120 is a high performance 120VAC power supply specifically engineered to interface with 45UV5 self checking scanners and Flame Monitor or D Series flame safeguard controls. This unit provides the necessary high voltage excitation to drive UV tube sensors while managing signal conditioning for consistent flame detection in industrial burner applications. Built for rack mount or subbase installation, the 19UVPS 2120 ensures stable UV