Brahma 37201260 MPI 23 Steuergerät

Brahma MPI 23 (art. 37201260) is a modern microprocessor-based controller for managing forced draft combination burners operating in intermittent mode. This device provides a fully automatic burner control cycle: from pre-purge and ignition to continuous flame monitoring and safe shutdown in abnormal situations. The universal burner manager is suitable for use with multi-stage or modulating burners in both domestic and industrial installations. The device is certified according to European quality and safety standards. Main technical specifications: Parameter Value: Supply voltage 230 V, 50/60 Hz (110/120 V versions available); Power consumption 7.5 VA (startup) / 9 VA (operation); Flame control Ionization or UV sensor type UV1; Combustion method Forced draft burners; Fuel type Combination (gas/diesel and other combinations); Burner type Multi-stage, progressive; Operating mode Intermittent; Pre-purge time (Tv) 36 sec; Safety time (Ts) 2 sec; Operating temperature -20°C to +60°C; Protection class IP40; Base included Yes, supplied with the unit; Dimensions (H×W×D) 10.3 × 10.3 × 12.4 cm; Weight 0.95 kg. Key features: Non-volatile lockout. In case of an abnormal situation, the controller goes into a safe shutdown state. Manual reset is required to restart the system, significantly improving operational safety. Gas valve leak test. The device is equipped with a valve leak check function that can be activated on request. Air damper control. The ability to control various types of air dampers allows flexible adjustment of the combustion process. Two independent...