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Product Number: ALR121-S00
Persistence modes Peak
Compatible analog input modules: Designed for use with ABB AI845 and AI880A analog input modules on specific I/O terminal units (TU834
It specializes in diagnostic monitoring of coil currents and enhances system safety
MODBUS Integration: Enables remote data communication and centralized control
HEGWELN ASD-75 Hegwein Burner Control Model Control Card Brand Product Number: ALR121-S00Description The HEGWELN ASD 75 is a burner control unit designed for safe and efficient operation of gas and oil burners. It supports both pilot and main burners and includes self monitoring features for reliable combustion control. Specifications Model: ASD 75 Input Voltage: 24V DC Supported Burners: Gas, oil, and pilot burners Flame Signal Input: 90110 VDC Control Type: Electronic ignition with integrated flame monitoring Pre Purge Function:
