8200-1300 Woodward DCS digital speed/load control unit

• Brand
  Woodward
• Model
  8200-1300
• Product Name
  505D Digital Steam Turbine Controller
• Country of Origin
  USA
• HS Code
  8538900000
• Dimensions
  430mm*320mm*150mm (16.9in*12.6in*5.9in)
• Weight
  4.5 kg (9.9 lb)
• Operating Temperature
  ‑30 °C to +70 °C
• Storage Temperature
  ‑40 °C to +85 °C
• Humidity
  5%–95% RH
• Warranty
  12 month
• Product Status
  New and original

Woodward 8200-1300 Product Overview and Technical Specifications

Input/Output:

Analog Inputs: 8 configurable (4-20 mA / 1-5 Vdc)

Discrete Inputs: 20 contact inputs

Analog Outputs: 2 × 4-20 mA (control signals)

Relay Outputs: 8 (for alarms, trips, and auxiliary devices)

Communication: 1 × RS-232/RS-485 (Modbus RTU), 2 × Ethernet TCP/IP ports

Expansion: Supports LINKnet I/O modules (up to 16 analog inputs, 4 analog outputs, 16 discrete inputs/outputs)

Key Features:

Five PID Controllers: Speed/load, extraction/admission, cascade, Aux-1, Aux-2

Triple-Redundant 32-bit Processors: Ensures ±0.25% speed regulation accuracy

Multiple Startup Modes: Manual, semi-automatic, automatic, remote

Integrated Protection: Overspeed, critical speed avoidance, max power, overpressure, and more

8.4-inch Color Display: 34-key keypad (including emergency stop) for local operation

SOE Recorder: Captures 512 events with 1 ms resolution

Product Advantages:

1.Precision Control: Advanced algorithms optimize efficiency and reduce thermal stress

2.Safety & Reliability: SIL 3-certified TMR architecture prevents unsafe operation

3.Flexible Connectivity: Dual Ethernet and Modbus enable integration with DCS, PLC, and SCADA

4.Easy Configuration: User-friendly software for PID tuning, logic programming, and diagnostics

5.Harsh Environment Ready: Wide temperature range and NEMA 4X rating suit industrial sites

Applications:

1.Power Generation: Combined-cycle plants, cogeneration systems, 10-100MW steam turbines

2.Oil & Gas: Turboexpanders, compressor drives, pipeline pressure control

3.Process Industries: Chemical, petrochemical, and pharmaceutical plant steam systems

4.District Heating: Steam turbine‑based CHP (combined heat and power) plants

5.Core Functions:- Speed/Load Regulation: Maintains precise turbine speed or generator load

6.Startup/Shutdown Control: Executes configurable sequences for safe operation

7.Protection & Tripping: Triggers alarms/trips for overspeed, overpressure, and faults

8.Data Logging & Diagnostics: Real‑time monitoring, SOE recording, and predictive maintenance data

9.System Integration: Exchanges data with plant-wide automation systems via standard protocols

Power Supply:

Operating Voltage: 18-32 VDC (LVDC, -15% to +20%)

Current Consumption: 4.3 A max

Power Consumption: <140 W

Enclosure Rating: NEMA 4X / IP66

Certifications: SIL 3 (IEC 61508), ATEX Cat 3, Class I Div 2 (A/B/C/D)