Description
Woodward 5437-1119 ProTech-GII Protection Module
1. Product Description
The Woodward 5437-1119 is a high-performance safety module designed for critical industrial applications, particularly in energy generation, power plants, and steam turbine systems. As part of Woodward’s ProTech-GII series, this module provides advanced protection against overspeed, system faults, and operational irregularities. It serves as a backup module for Woodward’s 8237-1226 Rev D or later and 8237-1369 safety devices, ensuring seamless integration into existing systems. The 5437-1119 supports hardware and software conversion guidelines for upgrading legacy ProTech-GII models, reducing downtime and enhancing system reliability. Its compact design and rugged construction make it suitable for harsh environments, including oil & gas, marine, and manufacturing sectors.
2. Product Parameters
| Parameter | Specification |
|---|---|
| Input Voltage | 24 VDC ±10% |
| Current Consumption | ≤1.2 A |
| Digital Inputs | 8 channels (configurable) |
| Digital Outputs | 4 relay outputs (5 A at 28 VDC) |
| Communication | Modbus RTU, CANbus |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Dimensions | 200 × 150 × 80 mm (7.87 × 5.91 × 3.15 in) |
| Weight | 1.5 kg (3.31 lbs) |
| Safety Compliance | IEC 61508 SIL 2, ISO 13849 PL d |
3. Advantages and Features
- Dual Functionality: Combines safety protection with legacy system modernization.
- Reliability: Meets SIL 2 safety standards, ensuring fail-safe operation.
- Flexible Integration: Supports direct replacement of older ProTech-GII modules.
- Real-Time Monitoring: Continuously tracks turbine speed, vibration, and system health.
- Reduced Downtime: Simplifies upgrades with pre-configured conversion protocols.
4. Application Areas and Case Studies
- Energy Generation: Protects steam turbines in power plants from overspeed failures.
- Industrial Machinery: Monitors pumps, compressors, and rotating equipment.
- Marine Systems: Ensures safe operation of propulsion turbines in offshore environments.
Case Study:
A North American power plant reduced unplanned outages by 30% after upgrading to the 5437-1119, which automated safety checks and minimized human error during system transitions.
A North American power plant reduced unplanned outages by 30% after upgrading to the 5437-1119, which automated safety checks and minimized human error during system transitions.
5. Competitor Comparison
- Higher Safety Rating: SIL 2 compliance compared to some competitors offering SIL 1.
- Legacy Compatibility: Direct replacement for older ProTech-GII models, unlike generic alternatives requiring extensive retrofitting.
- Integrated Communication: Built-in Modbus and CANbus support for seamless DCS integration.
6. Selection Recommendations
- System Age: Ideal for retrofitting legacy ProTech-GII installations.
- Safety Requirements: Choose SIL 2-rated modules for high-risk applications.
- Scalability: Pair with Woodward’s 505e governor for comprehensive turbine control.
7. Precautions
- Voltage Stability: Ensure clean 24 VDC power supply to avoid false trips.
- Calibration: Regularly verify sensor inputs for accurate speed measurements.
- Software Updates: Apply Woodward’s latest firmware to maintain compatibility.
- Installation: Follow IP65-rated enclosure guidelines for dusty or wet environments.
声明
山西鑫业达国际贸易有限公司 is your trusted partner for Woodward 5437-1119 and automation solutions. Visit www.xydcontrol.com or contact us for sales and technical support.
山西鑫业达国际贸易有限公司 is your trusted partner for Woodward 5437-1119 and automation solutions. Visit www.xydcontrol.com or contact us for sales and technical support.
