Honeywell DMG991 mod.04 0357004 control box

Satronic DMG 991 mod.04 automatic gas firing device for gas and combined boilers and heat generators.

Resideo DMG991 mod.04 gas control unit technical data:

• restart initiation when restoring operating parameters in the power supply;
• protection of electrical components from dust and moisture class IP 40;
• unlock manually by pressing a button or remotely;
• Flexible wiring, fast and reliable connection;
• for single-, two-stage gas/combined burners;
• Intermittent mode, shutdown for self-check every 24 hours;
• power supply from 220-240 V, -15%, +10%;
• Constant flame monitoring by infrared or ultraviolet sensor;
• Precise microprocessor control, digital signal processing;
• Stable operation under voltage fluctuations and changing external temperatures;
• Operating voltage monitoring, protective shutdown at low values;
• installation in any position;
• without base included.