GE IS220PRTDH1B Mark VIe RTD Module with Hot-Swap Feature

Description / Overview

The GE IS220PRTDH1B is a high-precision RTD Input Module designed for Mark VIe and Mark VIeS turbine control systems. It accurately measures temperatures using platinum RTDs such as Pt100, Pt200, Pt500, and Pt1000.

This module supports both 2-wire and 3-wire configurations, offering flexible installation in a wide range of industrial and utility applications. Moreover, it is hot-swappable, enabling fast replacement without system downtime, which improves operational efficiency and maintenance convenience.

Built for harsh industrial environments, the IS220PRTDH1B features strong resistance to electrical noise and extreme temperatures. In addition, its 16-bit A/D conversion ensures precise temperature measurement for critical process control.

Technical Specifications

Model Number: IS220PRTDH1B
Manufacturer: General Electric (GE)
Series: Mark VIe / Mark VIeS
Product Type: RTD Input Module
Input Channels: 10 RTD inputs
Supported RTD Types: Pt100, Pt200, Pt500, Pt1000
RTD Wiring: 2-wire and 3-wire
Resolution: 16-bit A/D conversion
Hot-Swappable: Yes
Mounting: DIN rail via compatible terminal boards
Dimensions: 120 mm × 80 mm × 40 mm
Weight: 0.5 kg
Operating Temperature: –40°C to +70°C
Country of Origin: USA

FAQ

Q1: What is the primary function of the IS220PRTDH1B?
A1: It provides accurate temperature measurement using platinum RTDs in turbine control systems.

Q2: Which RTD types does the module support?
A2: Pt100, Pt200, Pt500, and Pt1000 in 2-wire or 3-wire configurations.

Q3: Can this module be replaced without shutting down the system?
A3: Yes, it is hot-swappable for fast maintenance and minimal downtime.

Q4: What is the operating temperature range?
A4: The module operates from –40°C to +70°C.

Q5: How is the module installed?
A5: It mounts via DIN rail through compatible terminal boards like IS200TRTDH2D.