Description
WOODWARD 5462-757 Discrete Input Module
1. Product Description
The WOODWARD 5462-757 is a high-performance discrete input module designed for industrial control systems, particularly those integrated with Woodward’s 505e, 505c, and NetCon platforms. This module interfaces with switches, relays, or sensors to convert binary signals into digital data for processing by control systems. With 28 optically isolated input channels and LED status indicators, it ensures reliable signal transmission in challenging environments such as power generation, oil & gas, and manufacturing. Its compact design and plug-and-play functionality simplify installation, making it a critical component for applications requiring precise monitoring and control.
The WOODWARD 5462-757 is a high-performance discrete input module designed for industrial control systems, particularly those integrated with Woodward’s 505e, 505c, and NetCon platforms. This module interfaces with switches, relays, or sensors to convert binary signals into digital data for processing by control systems. With 28 optically isolated input channels and LED status indicators, it ensures reliable signal transmission in challenging environments such as power generation, oil & gas, and manufacturing. Its compact design and plug-and-play functionality simplify installation, making it a critical component for applications requiring precise monitoring and control.
2. Technical Parameters
| Parameter | Specification |
|---|---|
| Input Type | Optically isolated discrete inputs |
| Number of Channels | 28 channels |
| Input Current | 3 mA per channel |
| Contact Power | 0.3 A |
| Compatibility | Woodward 505e, 505c, NetCon systems |
| Operating Voltage | 24 VDC ±15% |
| Temperature Range | -40°C to +70°C |
| Dimensions | 19.1 cm × 2.5 cm × 23.5 cm (7.5” × 1” × 9.3”) |
| Weight | 0.3 kg (0.66 lbs) |
| Mounting | DIN rail |
WOODWARD 5462-757
3. Advantages and Features
- Optical Isolation: Protects the control system from electrical noise and voltage spikes, enhancing signal integrity.
- LED Status Feedback: Real-time channel status monitoring via built-in indicators.
- High Channel Density: 28 channels in a compact form factor, reducing panel space requirements.
- Plug-and-Play Installation: No calibration needed; integrates seamlessly with Woodward’s control systems.
- Robust Construction: Withstands extreme temperatures and vibrations, ensuring long-term reliability.
4. Application Areas and Use Cases
- Power Generation: Monitors turbine speed and valve positions in steam power plants.
- Oil & Gas: Controls pump status and safety interlocks in pipelines.
- Manufacturing: Tracks machine operations and conveyor system status in automated factories.
- Water Treatment: Manages pump activation and valve states in purification processes.
Example Use Case: A gas turbine power plant deployed the 5462-757 to monitor 28 safety switches. Its optical isolation minimized false signals, reducing downtime by 20% compared to non-isolated modules.
5. Competitor Comparison
The 5462-757 outperforms comparable modules with its higher channel density (28 vs. typical 16–24 channels) and extended temperature range (-40°C to +70°C vs. -20°C to +60°C). Its optical isolation and LED diagnostics also provide superior troubleshooting capabilities.
The 5462-757 outperforms comparable modules with its higher channel density (28 vs. typical 16–24 channels) and extended temperature range (-40°C to +70°C vs. -20°C to +60°C). Its optical isolation and LED diagnostics also provide superior troubleshooting capabilities.
WOODWARD 5462-757
6. Selection Recommendations
- Channel Requirements: Choose this module if your application requires more than 24 discrete inputs.
- System Compatibility: Ensure integration with Woodward’s 505e/c or NetCon platforms.
- Environmental Demands: Opt for the 5462-757 in environments with wide temperature fluctuations or high EMI.
- Space Efficiency: Ideal for projects with limited panel space due to its compact design.
7. Precautions
- Wiring Guidelines: Use shielded cables to prevent signal interference and ensure proper grounding.
- Input Limits: Do not exceed the 0.3 A contact power rating to avoid damage.
- Installation: Securely mount the module on a DIN rail and verify cable connections during commissioning.
- Maintenance: Regularly inspect LED indicators for 异常 and clean dust from ventilation slots.
