PRODUCT INFORMATION
Product Overview
The General Electric IS220PAICH2A is an I/O Module designed for Mark VI / Mark VIe turbine control systems. This analog I/O pack interfaces one or two Ethernet networks with an analog input terminal board. It contains a standard processor board and an acquisition board dedicated to analog signal acquisition. Conformal coating protects the base internal circuitry against environmental contaminants.
The pack processes up to ten analog input channels across connected terminal boards. The first eight channels accept plus or minus five volts, ten volts, or zero to twenty milliamp loops. The final two channels support plus or minus one milliamp or zero to twenty milliamp signals. Diagnostics include front visual LEDs and an infrared port for local serial communication.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| mA Out Rating | 200 mA Out |
|---|
| Input or Output | I/O; Analog |
|---|
| Mark Series Individual Grouping | Group 2 Device |
|---|
| Base Circuitry Protection | Conformal Coat (Sprayed) |
|---|
TECHNICAL INFORMATION
Features
- Interfaces one or two I/O Ethernet networks directly with terminal boards.
- Supports up to ten analog input channels.
- Configurable input options for voltage and current loop signals.
- Integrated processor board paired with dedicated analog acquisition circuitry.
- Status LEDs provide visual diagnostic feedback for power, attention, and link.
- Infrared port enables local diagnostic serial communications.
TECHNICAL INFORMATION
Applications
- Mark VIe turbine control systems.
- Analog sensor data acquisition.
- Distributed process automation architectures.
TECHNICAL INFORMATION
Connections / Interfaces
- RJ45 Ethernet connectors for dual network communication.
- Three-pin connector for module power input.
- DC 37-pin connector for terminal board mating.
- Infrared port for local diagnostic serial links.
TECHNICAL INFORMATION
Installation Guidelines
- Mount the module directly onto the compatible Mark VIe analog terminal board.
- Secure the DC 37-pin connector before applying system power.
- Connect RJ45 cables to the appropriate control network ports.
TECHNICAL INFORMATION
Configuration Guidelines
- Configure channels one through eight for +/-5 V, +/-10 V, or 0-20 mA current loops.
- Configure channels nine and ten for +/-1 mA or 0-20 mA inputs.
TECHNICAL INFORMATION
Compatibility
- GE Mark VIe turbine control platforms.
- Compatible Mark VIe analog input terminal boards.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSGE Mark VIe turbine control platforms. Compatible Mark VIe analog input terminal boards.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the primary function of the General Electric IS220PAICH2A?
It interfaces one or two Ethernet networks with an analog input terminal board in Mark VIe systems.
How many analog inputs does the IS220PAICH2A support?
The module supports ten total analog inputs with configurable voltage and current loop ranges.
What visual diagnostic indicators are present on the IS220PAICH2A?
The module features visual diagnostic LEDs including PWR, ATTN, and LINK status indicators.
