GE IS220PDOAH1B Discrete Output I O Pack
- Product Code: IS220PDOAH1B
- Availability: In Stock
Purchase Attributes：Original, Brand New
Service Attributes
▷ Stock & Logistics：Fast Delivery
▷ After-sales Guarantee：12 Months Warranty
▷ Online Customer Service：24 Hours Online Support
▷ Product Advantages：Competitive Price, Long Service Life
Application Attributes：GE IS220PDOAH1B Discrete Output I O Pack, Power Control Unit, Industrial Spare Parts
GE IS220PDOAH1B Discrete Output I/O Pack
Manufacturer: General Electric (GE)
Model: IS220PDOAH1B
Type: Isolated Discrete Output Module (PDOA)
System: Mark VIe Speedtronic Turbine Control System
1. Overview
The GE IS220PDOAH1B is a high‑reliability isolated discrete output pack for the Mark VIe control system. It provides 12 relay output channels to drive field devices such as relays, solenoids, valves, and motor starters. With individual channel isolation, hot‑swap capability, and dual Ethernet redundancy, it ensures robust, fast, and safe on/off control in power, oil & gas, and industrial turbomachinery applications.
2. Technical Specifications
• Channels: 12 isolated relay output channels
• Output Rating: 24–48 VDC, 0.5 A continuous per channel
• Isolation: 1500 V channel‑to‑channel & channel‑to‑bus
• Communication: Dual RJ45 Ethernet (10/100 Mbps), redundant
• Power Supply: 28 V DC (±10%) from backplane
• Operating Temp: -30 °C to +65 °C
• Dimensions (W×H×D): 82.6 × 41.9 × 121 mm
• Weight: ~0.8 kg; Hot‑swappable
3. Key Features
• 12 Isolated Relay Outputs: High‑density, noise‑immune switching
• Individual Channel Isolation: 1500 V isolation for safety & noise rejection
• Dual Ethernet Redundancy: Reliable control network communication
• Hot‑Swap: Online replacement without system shutdown
• Industrial‑Grade Robustness: Designed for harsh turbine & process environments
• LED Diagnostics: Real‑time status for maintenance
4. Applications
• Power: Gas/steam turbine solenoids, trip relays, auxiliary contactors
• Oil & Gas: Compressor valves, ESD solenoids, safety interlocks
• Chemical: Process actuators, emergency shutdown devices
• Industrial: Motor control centers, alarms, annunciators
GE © IS220PDOAH1B Discrete Output I/O Pack