Condition:Used

Core Specifications

• Part Number: 9907-163

• Revision: L (latest hardware/software)

• Type: Standalone turbine controller

• Applications: Industrial steam turbines, generator drives, mechanical drives

Control Functions

1. Speed Control:

   • Range: 20-12,000 RPM (±0.1% accuracy)

   • Modes: Droop/Isochronous

   • Overspeed protection: 2 independent trip circuits

2. Process Control:

   • Pressure/Flow control (0-20mA/4-20mA inputs)

   • Extraction/admission control

   • Cascade control loops

3. Protections:

   • Vibration monitoring (2 channels)

   • Temperature monitoring (4 channels)

   • Critical alarms with time delays

I/O Configuration

• Analog Inputs:

  • 4x 4-20mA (configurable)

  • 2x RTD/Thermocouple inputs

• Analog Outputs:

  • 2x 4-20mA (actuator control)

• Digital I/O:

  • 8x programmable inputs (24VDC)

  • 6x relay outputs (5A @ 30VDC)

Communication Interfaces

• Standard:

  • RS-232 (front port)

  • RS-485 (Modbus RTU)

• Optional:

  • Ethernet (Modbus TCP)

  • Profibus DP

Hardware Features

• Display: 2-line x 40-character LCD

• Keypad: 30-button tactile

• Enclosure: NEMA 4X (IP66)

• Operating Temp: -40°C to +70°C

• Power Supply: 24VDC (18-32VDC range)

Programming & Configuration

• Software: 505 ToolKit (Windows-based)

• Configuration:

  • 10 programmable start sequences

  • 8 customizable alarm trips

  • PID tuning parameters (P=0.1-1000%, I=0.01-100s, D=0-25s)

Application Examples

• Power Generation:

  • 1-50MW steam turbines

  • Extraction/condensing applications

• Industrial:

  • Compressor drives

  • Pump drives

  • CHP systems