Description
The WOODWARD 8200-1302 is a core digital turbine governor of the WOODWARD 505 Control System. It is mainly used to control steam turbines with stable performance and reliable operation. It has an integrated HMI screen for easy configuration and operation. The WOODWARD system also includes other models such as 8200-1300, 8200-1502, 8273-1012 and 2301E. These products work together to form a complete turbine control and automation solution for power, petrochemical and marine fields.
· Brand: WOODWARD
· Model: 8200-1302
· System: WOODWARD 505 Digital Turbine Control System
· Product Name: Digital Turbine Governor with Integrated HMI
· Input Voltage: 12-48V DC
· Number of Channels: 8 Analog Inputs, 20 Contact Inputs, 2 Analog Outputs, 8 Relay Outputs
· Communication Protocol: Modbus RTU
WOODWARD 8200-1302
Compatibility Classification (Three Levels)
- Drop-in Replacement: Hardware interface, firmware and configuration are fully compatible, no any modification required.
- Software Compatible: Hardware interface is the same, but program re-download or firmware upgrade is needed.
- Hardware Modification Required: Wiring modification, terminal replacement or rack adjustment is required.
Replacement Examples (WOODWARD Models)
| Original Model | Replacement Model | Compatibility | Main Differences | Modification Content | Cost Impact |
| WOODWARD 8200-1302 | WOODWARD 8200-1302E | ✅ Drop-in Replacement | Enhanced EMC anti-interference, upgraded HMI display, unchanged channels and voltage | None (firmware ≥V7.0 required for old versions) | +22% |
| WOODWARD 8200-1302 | WOODWARD 8200-1300 | ✅ Drop-in Replacement | Simplified HMI function, same control performance and input/output parameters | None | -10% |
| WOODWARD 8200-1302 | WOODWARD 8200-1502 | ⚠️ Software Compatible | Enhanced control precision, added remote control function, same hardware interface | Re-download program and upgrade firmware in WOODWARD Control Software | +35% |
| WOODWARD 8200-1302 | WOODWARD 2301E | ❌ Hardware Modification Required | New generation digital load sharing and speed controller, different interface and control logic | Rewire, replace terminals and reconfigure control parameters | +180% |
WOODWARD 8200-1302
Recommended Other WOODWARD Product Models
In addition to the WOODWARD 8200-1302, the brand provides a variety of products to meet different turbine control and industrial automation needs, with the following key models and their functions:
- WOODWARD 8200-1300: Digital turbine governor without advanced HMI, 8 analog inputs and 20 contact inputs, suitable for basic turbine control scenarios.
- WOODWARD 8200-1502: High-performance digital turbine governor with enhanced control precision and remote control function, suitable for key turbine control systems.
- WOODWARD 8273-1012: Direct replacement for 8273-139 and 8273-141, used for turbine speed and load control with high reliability.
- WOODWARD 2301E: Digital load sharing and speed controller, mainly used for generator set load distribution and speed regulation, widely applied in power generation fields.
- WOODWARD 5466-1002: Power supply module for WOODWARD control systems, providing stable power support for the entire control system.
