Description
Woodward SPMD11
Technical Specifications
- Model: SPMD11.
- Function: Signal conditioning and distribution.
- I/O: Multiple isolated inputs and outputs.
Functional Features
- Signal Isolation: Provides galvanic isolation to prevent ground loops.
- Signal Amplification: Boosts weak sensor signals for reliable processing.
- Redundant Outputs: Distributes signals to multiple destinations.
Application Scenarios
Used in complex control panels where multiple controllers require the same speed or position signal.
Performance Parameters
- Accuracy: High-fidelity signal reproduction.
- Bandwidth: Wide frequency response for dynamic signals.
Material Composition
Industrial PCB with conformal coating in a protective enclosure.
Structural Characteristics
Compact DIN-rail or backplane mountable module with plug-in terminal blocks.
Working Principle
Receives raw sensor inputs, filters and amplifies the signals, and outputs multiple isolated copies to connected control systems.
Installation Requirements
Ensure proper grounding of the module chassis. Use shielded cables for all signal connections.
Precautions for Use
Verify input signal levels do not exceed module ratings. Check output loading to prevent signal degradation.
