Durag - D-UG 660 - Flame Safety Control Unit for UV/IR Sensors

The Durag D-UG 660 is a self-monitoring, fail-safe flame control unit designed for reliable flame detection in industrial combustion systems. It supports various DURAG flame sensors, including UV, UV+IR, and IR types, making it suitable for applications in power stations, chemical plants, refineries, cement plants, waste incinerators, steam generators, and heating plants. 

Key Features:

• Model: D-UG 660

• Brand: Durag

• Function: Flame safety control unit for monitoring gas, oil, and coal flames

• Sensor Compatibility: Supports DURAG UV, UV+IR, and IR flame sensors

• Operation Modes: Intermittent, continuous, and 72-hour operation without permanent supervision

• Safety Time: Adjustable from 1 to 5.5 seconds in 0.5-second increments

• Outputs: Two analog outputs (0/4–20 mA) for flame signal and flame intensity

• Display: Alphanumeric LCD for real-time status and diagnostics

• Mounting: 19” plug-in module (3 RU, 21 HP)

• Protection Class: IP00 (requires installation in an enclosure meeting at least IP40)

• Ambient Temperature Range: -20°C to +60°C