IS220PAICH1B Analysis Input/Output Module

IS220PAICH1B (PAIC) is an analog input/output module for Mark VIe turbine control system, which collects on-site process simulation signals and issues control commands.
Product Features
1. Integrated with 8 analog inputs and 8 analog outputs, supporting 4-20mA and 0-10V signals, compatible with pressure and temperature sensors and regulating valves
2. Dual redundant Ethernet communication, high-speed interaction with Mark VIe controller, ensuring real-time signal transmission
3. Channel isolation protection, suppression of strong electromagnetic interference in power plants, and prevention of crosstalk between channels
4. Built in channel self diagnosis, real-time reporting of disconnection and over range faults, and quick identification of problems with panel indicator lights
5. Modular and hot swappable, no need to shut down or power off, shortening the maintenance and replacement time of the unit

Product Specifications
1. Model: IS220PAICH1B
2. System: GE Mark VIe
3. Type: PAIC Analog I/O Module
4. Power supply: 24VDC
5. Signal: 4-20mA, 0~10V
Application Areas
1. Collection of process parameters for gas turbines and steam turbines
2. Unit fuel valve and guide vane analog closed-loop regulation
3. Maintenance spare parts for Mark VIe control system cabinet in power station
4. Process monitoring circuit renovation for cogeneration units
5. Upgrade of automation control system for petrochemical turbine unit
The IS220PAICH1B analysis input/output module is a core I/O spare part of the Mark VIe system for the maintenance of the analog signal acquisition and regulation circuit of the power plant turbine unit.