ABB AD02｜Mulit-Input Module｜

AD02

Function
Collect analog signals from on-site pressure, temperature, flow, and liquid level transmitters, convert them into digital data, and upload them to the S100 controller
Equipped with hardware filtering to filter out 50/60Hz power frequency interference, suitable for auxiliary control of thermal power and gas turbine units
Module hardware self diagnosis: channel failure, backplane communication loss, module power supply abnormality, panel LED alarm
Compatible with HART instruments, capable of reading transmitter diagnosis, range, and device information (requires matching terminal base)

Parameter
Power supply: Rack backplane 24VDC power supply
Working temperature: 0 ℃~+60 ℃ (standard control cabinet operating conditions for power plants)
Protection level: IP20 (indoor cabinet only)
Certification: CE, UL, CSA, FM, ATEX explosion-proof matching certification

Application scenarios
Symphony Plus DCS main/auxiliary control system for thermal power plants and combined cycle units
Simulated data acquisition for steam turbine, boiler, ash removal, and water treatment processes
DCS for process monitoring of oil and gas refining and large-scale chemical plants
Automation monitoring system for auxiliary equipment of hydropower station

ABB AD02｜Mulit-Input Module｜