The GE IS220PAOCH1B Analog Output I/O Pack is a Mark VIe control system module designed to provide precise analog output functionality for turbine and industrial automation applications. Manufactured by GE, the module supports multiple analog output channels and interfaces directly with compatible Mark VIe terminal boards through the platform’s distributed I/O architecture. Its integrated processor and Ethernet communication capabilities enable reliable signal transmission and real-time control of critical field devices.
The module utilizes dual 10/100 Mbps Ethernet ports for communication with one or two I/O networks and operates from a 22.8–28 VDC power supply. Designed for high-availability control systems, the IS220PAOCH1B incorporates onboard diagnostics, status monitoring, and advanced processing capabilities to ensure accurate output signal generation. It is widely deployed in gas turbines, steam turbines, power generation facilities, and other mission-critical industrial control environments.
Key Features of GE IS220PAOCH1B Analog Output I/O Pack
- Part of the GE Mark VIe control platform
- Dedicated analog output I/O pack
- High-speed processor architecture
- Dual 10/100 Mbps Ethernet communication ports
- Supports distributed I/O network architecture
- Accurate analog signal output processing
- Integrated onboard diagnostics
- Real-time status monitoring
- Compatible with Mark VIe terminal boards
- Supports critical process control applications
- Reliable operation in industrial environments
- Ethernet-based controller communication
- Rugged industrial-grade construction
- Simplified installation and maintenance
- Designed for turbine automation systems
Technical Specifications of GE IS220PAOCH1B Analog Output I/O Pack
| Parameter | Specification |
|---|
| Manufacturer | GE |
| Product Family | Mark VIe |
| Model Number | IS220PAOCH1B |
| Product Type | Analog Output I/O Pack |
| Analog Outputs | 8 Channels |
| Output Signal Type | 0–20 mA Current Output |
| Communication Ports | Dual RJ45 Ethernet (10/100 Mbps) |
| Supply Voltage | 22.8–28 VDC |
| Diagnostics | Integrated Onboard Diagnostics |
| System Compatibility | GE Mark VIe Control System |
| Mounting Type | Terminal Board Mounted |
| Dimensions | 135 × 85 × 40 mm |
| Weight | Approx. 0.5 kg |
Package Includes
Standard package contents generally include:
- 1 × GE IS220PAOCH1B Analog Output I/O Pack
- Industrial protective packaging
- Factory identification label
- Inspection or quality assurance documentation
- Anti-static protective covering
Origin, Dimensions & Weight
- Origin: USA
- Dimensions: 135 × 85 × 40 mm
- Weight: 0.5 kg
Applications
The GE IS220PAOCH1B Analog Output I/O Pack is commonly used in:
- Gas turbine control systems
- Steam turbine control systems
- Combined-cycle power plants
- Power generation facilities
- Balance-of-plant control systems
- Process automation systems
- Industrial distributed control systems
- Critical process monitoring applications
- Energy production facilities
- Plant modernization projects
- Industrial retrofit programs
- High-availability control environments
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