IS220PRTDH1A 363A4940CSP6

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IS220PRTDH1A | 363A4940CSP6 RTD Input I/O Pack--KIMI

Part number：IS220PRTDH1A 363A4940CSP6
Product Origin：America
HS CODE：8537109021
Warehouse: Spot
Warranty： 365 days
Quality: Original module
Condition： New
Shipping method: Courier delivery

Contact person: LI MING
Contact number: +86 18059884790
WeChat：18059884790
E-mail: plc66@qq.com

Product Description

GE IS220PRTDH1A | 363A4940CSP6 RTD Input I/O Pack (Mark VIe)

High-Precision RTD Temperature Sensing Module for GE Mark VIe Speedtronic Turbine Control

1. Product Overview

The GE IS220PRTDH1A (363A4940CSP6) is an 8-channel RTD (Resistance Temperature Detector) input I/O pack designed for seamless integration with GE Mark VIe Speedtronic turbine control systems, delivering reliable temperature signal acquisition for gas/steam turbine control and critical industrial automation applications. It supports 4-wire/3-wire/2-wire configurable RTD connections (Pt100, Pt1000, Ni120, Cu100) with ±0.1°C measurement accuracy, ensuring precise monitoring of turbine bearings, exhaust gas, and lube oil systems. The module features a 37-pin DC connector for terminal board communication, dual Ethernet ports (10/100BASE-T) for system integration, and front-panel LED indicators for power, communication, and channel faults. With 250V AC channel isolation to prevent cross-interference in harsh industrial environments, a modular design with DIN-rail mounting and pluggable terminal blocks simplifies installation and maintenance. A wide operating temperature range (-20°C to +60°C) and IP20 protection make it ideal for power generation, oil & gas, and petrochemical applications requiring robust temperature monitoring and control.

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Key Specifications

• Manufacturer: GE

• Model: IS220PRTDH1A (363A4940CSP6 RTD Input I/O Pack)

• System Compatibility: GE Mark VIe Speedtronic Turbine Control System

• RTD Channels: 8 Configurable Channels (4/3/2-Wire)

• RTD Compatibility: Pt100, Pt1000, Ni120, Cu100 (IEC 60751 Compliant)

• Accuracy: ±0.1°C (at 0°C), ±0.2°C (Full Range: -200°C to +850°C)

• Isolation: 250V AC Channel-to-Channel, 500V AC Channel-to-Ground

• Communication: Dual 10/100BASE-T Ethernet, 37-Pin DC Terminal Board Connector

• LED Indicators: Power (PWR), Communication (COM), Channel Fault (CH1-CH8)

• Power Input: 24V DC (±10%),<10W Power Consumption

• Mounting: DIN-Rail (IP20 Protection), Dimensions: 167×145×85mm, Weight: ~0.8kg

• Operating Temperature: -20°C to +60°C, 5%–95% RH (non-condensing)

• Certifications: UL 508, IEC 61010-1, CE

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2. Core Features

• 8-Channel RTD Input: Configurable 4/3/2-wire connection for versatile temperature measurement in turbine systems.

• High Accuracy: ±0.1°C precision ensures reliable temperature monitoring for critical turbine components.

• Channel Isolation: 250V AC isolation prevents signal interference in high-noise industrial environments.

• Dual Ethernet: Two 10/100BASE-T ports for seamless integration with Mark VIe controllers.

• Status Monitoring: Front-panel LEDs for power, communication, and channel faults enable quick troubleshooting.

• Plug-and-Play Design: Pluggable terminal blocks and 37-pin connector simplify installation and maintenance.

• Robust Construction: DIN-rail mounting (IP20), wide temperature range, and industrial-grade components for durability.

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3. Typical Applications

• Turbine Control: Temperature monitoring of bearings, exhaust gas, lube oil, and combustion chambers in gas/steam turbines.

• Power Generation: Boiler tube temperature, generator winding temperature, and feedwater heater control in thermal/hydropower plants.

• Oil & Gas: Pipeline temperature monitoring, compressor bearing temperature, and separator temperature control in refineries.

• Petrochemical: Reactor temperature, catalyst bed temperature, and heat exchanger temperature control in chemical plants.

• Manufacturing: Furnace temperature monitoring, mold temperature control, and annealing process temperature in metalworking.

• System Retrofits: Replacement of aging RTD input modules in Mark VIe systems to maintain temperature control reliability.

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4. Installation & Maintenance

Installation: Mount on standard DIN-rail; connect 24V DC power. Wire RTD sensors to pluggable terminals (follow 4/3/2-wire configuration). Connect 37-pin DC connector to terminal board; verify LED status (steady green for normal operation).

Maintenance: Perform quarterly checks of LED status and terminal integrity. Use Mark VIe diagnostic tools for RTD channel testing. Replace pluggable terminals if damaged; clean connectors to prevent signal degradation.

Fault Diagnosis: Flashing red LED indicates channel fault or communication loss; retrieve error codes via Mark VIe HMI. Check RTD wiring (open/short circuit), terminal connections, and Ethernet network settings.

Technical Document | GE IS220PRTDH1A (363A4940CSP6) | RTD Input I/O Pack for Mark VIe Speedtronic

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