IS220PAOCH1BD GE Module Parts Mark VIe PAOC Analog Output Module

Product Summary
GE IS220PAOCH1BD Mark VIe PAOC Analog Output Module offers 8-channel 16-bit precision, dual Ethernet, and 0-20mA output for turbine control. UL, CE, RoHS certified with 1-year warranty and wide temperature range.
Product Description
Product Overview

The GE IS220PAOCH1BD is a PAOC (Analog Output) I/O Pack designed for the GE Mark VIe Speedtronic turbine control system. It provides the electrical interface between the I/O Ethernet network and compatible analog output terminal boards.

The module converts digital control commands from the Mark VIe controller into analog output signals for controlling field devices such as turbine fuel valves, inlet guide vanes, actuators, and other industrial equipment.

The PAOC I/O Pack supports up to eight simplex analog current outputs, making it suitable for applications requiring accurate and reliable analog signal control.

It is commonly used in gas turbine control, steam turbine systems, power generation, and industrial process automation.

Technical Specifications
Parameter Specification
ManufacturerGeneral Electric (GE)
Model NumberIS220PAOCH1BD
Base ModelIS220PAOCH1B
Product SeriesMark VIe
Product TypePAOC Analog Output I/O Pack
Number of Channels8
Output TypeSimplex Analog Current Output
Current Output Range0–20 mA DC
Voltage Output Range0–18 V DC
DAC Resolution16-bit
Maximum Load Resistance900 Ω
Output Compliance Voltage18 V
Output Accuracy±0.5% FS
Current Feedback16-bit ADC
Communication InterfaceDual 10/100 Mbps Ethernet
Network ProtocolGE IONet
Power Supply28 V DC nominal
Power Supply Range27.4–28.6 V DC
Maximum Current Consumption0.45 A
Maximum Power ConsumptionApproximately 12.6 W
Output ConnectorDC-37 pin
Ethernet ConnectorsDual RJ45
Compatible Terminal BoardsIS200STAOH1A, IS200STAOH2A, IS200TBAOH1C
Configuration SoftwareGE ToolboxST
Operating Temperature-30°C to +65°C
Storage Temperature-40°C to +85°C
GE IS220PAOCH1BD Mark VIe PAOC analog output I/O pack module front view
Key Features and Advantages
  • Eight Analog Output Channels: Supports multiple field devices through one compact I/O Pack.
  • High Resolution: 16-bit DAC technology provides accurate analog signal conversion.
  • Flexible Output: Supports 0–20 mA current-loop signals.
  • Current Feedback: Provides feedback monitoring for output verification.
  • Dual Ethernet Connectivity: Supports communication with compatible Mark VIe control networks.
  • Industrial Reliability: Designed for continuous operation in demanding industrial environments.
  • Modular Installation: Connects directly to compatible GE analog output terminal boards.
  • Easy Diagnostics: LED indicators and local diagnostic capabilities simplify maintenance.
Typical Application Areas
Industry Application
Power GenerationGas turbine control
Thermal Power PlantsSteam turbine valve control
Oil and GasCompressor control
PetrochemicalProcess valve regulation
ManufacturingIndustrial actuator control
Energy IndustryGenerator and turbine automation
GE IS220PAOCH1BD Mark VIe PAOC analog output module connector and interface detail
Frequently Asked Questions (FAQ)
Q1: What is the GE IS220PAOCH1BD?

It is a GE Mark VIe PAOC analog output I/O Pack used to convert digital controller commands into analog signals.

Q2: How many output channels does the IS220PAOCH1BD have?

The IS220PAOCH1B family supports eight simplex analog current output channels.

Q3: What is the output signal range?

The documented current output range is 0–20 mA DC.

Q4: Which terminal boards are compatible with this module?

Compatible terminal boards include IS200STAOH1A, IS200STAOH2A, and IS200TBAOH1C.

Q5: What communication interface does the module use?

It uses dual RJ45 Ethernet interfaces for communication through the GE IONet network.

Product Details
Highlight:

GE Mark VIe PAOC module

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IS220PAOCH1BD analog output module

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GE Module Parts analog output

Warranty: 1 Year Limited Warranty
Operatingtemperaturerange: -20°C To 85°C
Certifications: UL, CE, RoHS Compliant
Voltagerating: Up To 600V
Application: Industrial Automation And Control Systems
Material: High-grade Industrial Plastic And Metal
Compatibility: GE Equipment And Systems
Mountingtype: Panel Mount / DIN Rail

Miss. Liliya

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