GE IS220PAICH1BG Analog I/O DIN Rail Module

General Information

• Part Number: IS230SNAIH2A
• Manufacturer: General Electric
• Series: Mark VIe
• Product Type: Analog DIN Rail Input/Output Module
• Country of Origin: United States

Technical Specifications

• PCI Bus: 32-bit / 33 MHz
• Number of Channels: 12
• A/D Resolution: 16 bits
• Number of Inputs: 32 single-ended
• Common Mode Voltage Range: +5 V DC
• Maximum Lead Resistance: 15 Ω max
• Output Load: 500 Ω for 4–20 mA
• Frequency: 50 or 60 Hz
• Operating Temperature: 0°C to 70°C
• Size: 10.16 cm (W) × 33.02 cm (L)
• Weight: [Not specified]

Functional Overview

The IS230SNAIH2A is an Analog DIN Rail I/O Module developed by GE for use in Mark VIe Distributed Turbine Control Systems. It is designed to interface with various analog devices and sensors in industrial environments, supporting high-resolution data acquisition and seamless integration into automation systems.

The module accepts a wide range of analog signals—voltage, current, resistance, and temperature—then converts them into digital signals for further processing within the control system. It mounts securely on a DIN rail, making it easy to install in industrial control panels.

Key Features

• Signal Processing & Data Acquisition:
  Equipped with a high-performance data acquisition board to digitize analog inputs and relay accurate data to the control system for monitoring and decision-making.
• System Integration:
  Facilitates the integration of multiple analog input types, enhancing system flexibility. Ideal for applications that require precise monitoring and control of physical variables.
• Fault Detection:
  Built-in circuitry and dedicated CPU software continuously monitor for operational anomalies. Any detected faults are immediately communicated to the main controller to enable timely corrective actions.
• Redundant Communication Support:
  The module supports input and output communication on dual network interfaces, increasing system resilience and ensuring data continuity even during network faults.
• ID Packet Transmission:
  On request, the I/O pack sends an identification message (ID packet) to the controller. This includes critical metadata such as:
  • Hardware catalog number
  • Hardware revision
  • Board barcode serial number
  • Firmware catalog number
  • Firmware version
• Robust Environmental Performance:
  Designed to operate in a wide temperature range from -30°C to +65°C, the module is cooled via free convection, enabling reliable performance in harsh industrial environments.
• Integrated Temperature Monitoring:
  Features an internal temperature sensor with ±2°C accuracy. The real-time temperature is logged in the system database and can trigger alarms if critical thresholds are approached—helping to prevent overheating and improve system safety.
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