GE IS200SPROH1A Backup Protection Terminal Board

Overview

The GE IS200SPROH1A is a Backup Protection Terminal Board designed for Mark VIe turbine control systems. It provides accurate speed signal conditioning and voltage sensing. Engineers use it to improve system reliability and safety. Additionally, its compact design and DIN-rail mounting ensure easy integration into control cabinets.

Technical Specifications

• Model Number: IS200SPROH1A
• Type: Backup Protection Terminal Board
• Manufacturer: General Electric (GE)
• Series: Mark VIe

Electrical Characteristics

• Relay Channels: 12
• Voltage Sensors: 2 (Generator and Bus)
• Magnetic Speed Pickup Sensitivity: 27 mV
• Magnetic Speed Pickup Pulse Rate: 2 Hz
• Power Supply Voltage: 24 V DC
• Power Requirements: +5 V DC, 6 A

Mechanical and Environmental

• Mounting: DIN-rail
• Technology: Surface mount
• Operating Temperature: 30°C to 65°C