Description
FIREYE
TYPE: 72DUVS4
ULTRAVIOLET AMPLIFIER
FLAME FAILURE RESPONSE TIME: 4 SEC MAX
NORMAL TEST JACK VOLTAGE: 15 TO 25 VDC
0912
3-2782C
MADE IN USA
The Fireye 72DUVS4 is an ultraviolet amplifier for the flame safeguard controls that supervise a marine boiler burner. It processes the signal from an ultraviolet flame scanner so the burner management system can confirm that a flame is present, and it responds to flame failure within 4 seconds at most. A test jack is provided for checking the flame signal, with a normal reading of 15 to 25 V DC. The unit was made in the USA and is offered in Used condition.
Key Features
✓ Ultraviolet flame signal amplifier
✓ Type 72DUVS4
✓ Flame failure response time 4 sec max
✓ Normal test jack voltage 15 to 25 V DC
✓ Made in USA
Marine Applications
✓ Auxiliary boiler burner management
✓ Composite boiler oil burner flame supervision
✓ Thermal oil heater burner control
✓ Inert gas generator burner control
Technical Support
Prota Marine provides technical support, repair and onboard installation for the ultraviolet amplifier and the wider marine control system. Our team helps with fault diagnosis on flame failure trips and weak flame signals, and supports commissioning of the burner flame safeguard after installation.
