IS220PPRAS1B GE emergency turbine protection I/O pack

Description

Technical Specifications
Brand: General Electric (GE)
-Model: IS220PPRAS1B
Weight: Approximately 0.5 kg
Dimensions: Approximately 8.26 cm × 4.19 cm × 12.1 cm (3.25 inches × 1.65 inches × 4.76 inches)
Country of Origin: United States

HS Code: 85389091
Operating Temperature: -30°C to +65°C; storage temperature ranges from -55°C to +85°C; humidity range 5% to 95% non-condensing, ensuring stable performance in harsh industrial environments
Input: Compatible with 24 VDC power supply; supports six speed signals (specified as three sets of speed pairs) for overspeed, acceleration, and deceleration monitoring; features auto-reconfiguration capability for easy setup
Output: Provides backup trip relay control for TREA terminal boards; equipped with Ethernet connection for IONET communication with control modules; features 4 front-panel LED indicators for status monitoring; supports signal transmission to primary control systems to initiate trips when faults are detected
Key Features:
Serves as an emergency turbine protection I/O pack, providing independent backup overspeed protection and a separate watchdog function for primary control systems
Seamless compatibility with GE Mark VIe Speedtronic turbine control systems, specifically designed to work with TREA terminal boards and WREA option boards
Supports six speed inputs, enabling monitoring of hardware-implemented overspeed, acceleration, and deceleration for turbine protection
Operates in triple modular redundant (TMR) mode, with three I/O packs typically installed on a TREA terminal board to form a complete protective system
Equipped with Ethernet connectivity for IONET communication, ensuring reliable data exchange with control modules in simplex, redundant, or TMR system configurations
Built-in soft-start functionality to control current levels during operation, enhancing system stability and lifespan
Features 4 front-panel LED indicators for real-time status monitoring, enabling quick fault identification and troubleshooting
Integrated flash and RAM memory on the processor board for efficient data processing and storage
Compact and rugged design, built with industrial-grade materials to withstand dust, vibration, and harsh industrial conditions
Auto-reconfiguration capability allows automatic download of settings from the controller to the I/O pack, simplifying setup and maintenance
Monitors the status and functionality of TREA trip boards via feedback signals, initiating backup trips and primary control trips when faults are detected

IS220PPRAS1B PDF
IS220PPRAS1B
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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

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