The IS220PRTDH1A REV D is a high-performance RTD Input Module engineered for use within the GE Mark VIe control platform. This module is designed to interface with Resistance Temperature Devices (RTDs), enabling precise monitoring of temperature across various points in turbine and industrial automation systems. Its integration into the Mark VIe system ensures seamless data acquisition, real-time diagnostics, and high reliability, which are essential for temperature-sensitive applications.

The IS220PRTDH1A supports multiple RTD channels, making it ideal for applications requiring distributed temperature sensing, such as generator windings, bearing housings, and exhaust systems. It accepts industry-standard RTD inputs, including 100-ohm platinum (Pt100), and provides accurate, noise-immune readings that are critical for process control and safety systems.

One of the primary benefits of this module is its hot-swap capability, which allows the unit to be replaced or upgraded without interrupting system operations. This feature significantly improves system uptime and reduces maintenance-related downtime. Additionally, built-in self-diagnostics and health monitoring further enhance operational confidence, making the IS220PRTDH1A a dependable part of any thermal control setup.

The module connects to terminal boards such as the TRTD (RTD Terminal Board), which facilitates easy wiring and clean installations. Through GE’s ToolboxST software, configuration and calibration are streamlined, providing engineers with complete control over input types, ranges, and alarm settings. Real-time monitoring and historical data analysis are also supported.

In GE Mark VIe systems, accurate temperature measurement is vital for turbine efficiency and equipment protection. The IS220PRTDH1A meets this need with a robust design that is resistant to harsh environments, temperature fluctuations, and electrical noise. It’s commonly used in gas and steam turbine units, as well as other process control systems where precision thermal input is required.

This RTD input module exemplifies GE’s commitment to delivering reliable, modular, and serviceable control solutions. Whether installed in a power plant, refinery, or other industrial settings, the IS220PRTDH1A offers the precision and dependability needed for advanced thermal management.

Key Features:

• Compatible with GE Mark VIe systems

• Supports multiple RTD types (e.g., Pt100)

• High accuracy and noise immunity

• Hot-swappable design for uninterrupted operations

• Real-time diagnostics and health monitoring

• Easy configuration via ToolboxST software

• Pairs with TRTD terminal boards for clean wiring

• Ideal for turbine and industrial temperature control

Contact Information:
Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com