Woodward 8270‑1013 Bulkhead-Mount Turbine Protection Module
Manufacturer: Woodward
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Part Number: 8270-1013
Condition：New with Original Package
Product Type: Bulkhead-Mount Turbine Protection Module
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Country of Origin: GERMANY
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Woodward 8270‑1013 is a high-reliability ProTech‑GII overspeed protection module, engineered to provide independent turbine and engine speed monitoring with fast, deterministic trip outputs. Designed for bulkhead mounting, it continuously monitors shaft speed via active or passive magnetic pickup sensors and issues immediate shutdown commands when overspeed conditions are detected.
Its triple modular redundancy (TMR) architecture ensures three independent modules vote on trip decisions, providing fault-tolerant protection even in critical industrial conditions. Moreover, the rugged IP56-rated enclosure allows operation in dusty, wet, or vibration-prone environments, making it suitable for steam turbines, gas turbines, hydro turbines, and reciprocating engines.
In addition, the 8270‑1013 integrates diagnostic capabilities, watchdog timers, and LED indicators to enhance safety and reliability. It complements primary control systems, enabling a dedicated layer of independent overspeed protection for mission-critical power generation and process machinery.
Technical Specifications
| Feature | Specification |
|---|---|
| Product type | ProTech‑GII overspeed protection module |
| Manufacturer | Woodward |
| Model number | 8270‑1013 |
| Function | Monitors turbine/engine speed and issues trip signal on overspeed |
| Architecture | Triple Modular Redundancy (TMR) – 3 independent modules with voting logic |
| Sensor inputs | Active or passive magnetic pickup (MPU) sensors |
| Trip outputs | High-speed relay outputs for turbine trip valve or breaker |
| Enclosure rating | IP56 dust and water resistant |
| Mounting | Bulkhead mount |
| Dimensions | 330 mm × 486 mm × 153 mm |
| Operating temperature | −40 °C to +85 °C |
| Humidity tolerance | 5–95% non-condensing |
| Power supply | 24 VDC nominal |
| Diagnostics | Built-in self-test, watchdog timers, LED indicators, fault logging |
| Certifications | CE, UL, IEC 60529 |
| Applications | Steam turbines, gas turbines, hydro turbines, reciprocating engines, generator sets |
FAQ
Q1: What is the main function of the 8270‑1013 module?
A1: It independently monitors turbine or engine speed and issues immediate trip signals during overspeed.
Q2: What is Triple Modular Redundancy (TMR)?
A2: TMR uses three independent internal modules that vote to ensure reliable trip action.
Q3: Is this device suitable for harsh environments?
A3: Yes, it has an IP56-rated enclosure that withstands dust, water, and vibration.
Q4: Which turbines can it protect?
A4: Suitable for steam, gas, hydro turbines, and reciprocating engines.
Q5: What power supply does it require?
A5: The module operates on a 24 VDC nominal power supply.