ABB 216GD61a HESG324436M1/A Control Module for Symphony DIN Systems

Description

TheABB 216GD61A (HESG324436M1/A)is ananalog input moduledesigned for ABB’s distributed control systems (DCS), including theSymphonyandAdvant Masterseries. It acquires and digitizes analog signals from field instruments such aspressure transmitters, temperature sensors, and flow meters. The module supports multiple input types-including voltage, current, thermocouple, and RTD signals-and offershigh-resolution A/D conversionfor accurate data acquisition. It also providesgalvanic isolationbetween channels and the system bus, ensuringsignal integrity and operational safety. For example, in athermal power plant, the 216GD61A can monitor boiler temperature and pressure in real time, enabling optimized combustion control and safe operation.