Skrzynka sterująca Brahma 18047156 TGRD91

Brahma TGRD91 is an intelligent microprocessor controller from the KOMPACT series, designed for full automation of ignition processes, flame monitoring and safety of atmospheric gas and liquid fuel (diesel) burners of progressive type. The device is equally effective for burners both with and without fan. The main specialization of article 18047156 (and its analogues) is control of single-stage liquid fuel air heaters. It is an original spare part for Master air heaters series BV110, BV170, BV290 (from 2013 to 2017) and other models. This model is also widely used in the production of steam and hot water boilers, warm air generators, industrial furnaces and other equipment for heating and process heating systems. Main functions and features Full integration of components: TGRD91 combines a complex programmable controller and a powerful built-in high-voltage ignition transformer. This significantly simplifies the burner circuit, reduces the number of external parts and increases system reliability. Programmable timing parameters: TGRD series controllers feature a high degree of customization. They allow adapting operation to a specific burner by setting parameters: Purge time (TW/TP): 10 seconds Safety time (TS): 5 seconds Waiting time: programmable from 1 to 240 seconds Highest safety class: Non-volatile lockout: In case of an emergency (no flame, ignition failure) the power supply is interrupted and the device goes into lockout state. Restart is possible only manually after eliminating the fault and pressing the RESET button. Dual shutdown path and self-diagnosis: The system is equipped with two independent shutdown circuits