The IS220PAICH2A is a high-performance Analog I/O Pack (also known as the Analog Input/Output Card) utilized within the GE Mark VIe distributed control system. This module is designed for precision monitoring and control, capable of handling a variety of analog inputs and outputs, such as 4-20 mA current loops or voltage signals. It serves as an essential interface for sensors and actuators in turbine and power generation control, providing high-resolution signal conversion and integrated diagnostic capabilities.

⚙️ Technical Specifications

• Model Number: IS220PAICH2A

• Series: Mark VIe

• Manufacturer: GE Fanuc (General Electric)

• Product Type: Analog I/O Pack

• Dimensions: 15.0 cm (L) x 8.0 cm (W) x 4.0 cm (D)

• Approximate Weight: 0.45 kg

• Country of Origin: United States

• Channels: Configurable analog input/output channels

• Compatibility: Mounts on the associated terminal board for I/O signal routing

• Diagnostic Features: Real-time feedback, open-loop detection, and short-circuit monitoring

• Operating Temperature: -30°C to +65°C

🚀 Recommended Related Models (Mark VIe I/O Series)

To ensure high-fidelity signal processing and system redundancy in your Mark VIe rack, consider these compatible modules:

1. IS220PAICH1A – Standard version of the Analog I/O pack with different calibration settings

2. IS220PAICH2B – Updated revision with enhanced electrical noise immunity

3. IS220PDOAH1A – Digital output module for high-reliability switching

4. IS220PDIAH1A – Digital input module for discrete signal monitoring

5. IS200TBAIH1C – Terminal board designed specifically for pairing with PAIC I/O packs

6. IS220UCSBH1A – Universal Controller module (main CPU for I/O coordination)

7. IS220PTCCH1A – Thermocouple input module for temperature-critical loops

8. IS220PRTDH1A – RTD input module for high-precision temperature sensing