Description
The Durag/Hegwein AAL 76 ionization flame monitor is a simple, versatile and universal ionization flame detection monitor for monitoring a wide range of combustion systems. It offers universal connection to existing on-site ionization electrodes and controllers.

Saacke AAL 76 Ionization flame sensing monitor
Applications
- The Durag/Hegwein AAL 76 flame monitor is suitable for industrial combustion plants, thermal processes, combustion chambers, boiler burners, furnaces, reactors, etc.
- All processes are intermittent and continuous operation
Features
- Configurable safety time (FFDT): 1 / 3 / 5 seconds
- Output signal 4…20 mA selectable, 90 … 110 VDC, SPDT contact
- Supply voltage: 115 / 125 / 230 / 250 VAC, various supply voltages available
- Failure time configurable (FFDT), continuous or intermittent operation possible,
- HEGWEIN dedicated interface, universal standard interface, regardless of burner/igniter type.
- This Hegwein ionization flame monitor is suitable for gas and oil fired applications.
- Top-hat rail mounting, ionization signal cable length: 150 meters when used with HEGWEIN cable (Z 912)