Sequence Controllers 36223321

Brahma Sequence Controller SM 592N/S

The Brahma SM 592N/S is a burner sequence controller that manages the start-up, ignition, and flame-monitoring cycle of atmospheric gas burners for non-permanent (intermittent) operation, with a 1.5-second pre-purge/wait time and a 5-second safety time. It monitors flame current directly with a minimum detectable flame signal of 1.2 µA, and features a non-volatile lockout with a front-panel reset button for quick fault acknowledgement after a safety shutdown. Running on a 230V, 50-60Hz, 14VA supply, it is manufactured by Brahma, Italy, EN298:2003 compliant, for automatic burner control and flame safeguard duty on combi boilers, heating boilers, hot air generators, water heaters, and similar gas-fired appliances with atmospheric burners.