Name: GE DS200TBPXG1A PROX SIGNAL BUFFER Module - RUNSHENG
Price: 8888.00 CNY
Availability: InStock

GE DS200TBPXG1A PROX SIGNAL BUFFER Module

Proximity Sensor Interface: The board provides the necessary circuitry to interface with proximity probes, which are non-contact sensors commonly used to measure the speed or position of a rotating shaft. These sensors detect the presence of gear teeth or keyphasor marks on the shaft, generating a frequency signal proportional to the shaft’s rotational speed.
Signal Conditioning: Raw signals from proximity sensors can be weak and susceptible to electrical noise. This module performs essential signal conditioning, which includes:
- Buffering: It isolates the sensitive sensor signal from the electrical load of the main processor, preventing signal distortion.
- Filtering: It removes electrical noise and interference that can corrupt the signal.
- Squaring: It converts the analog or sinusoidal output of the proximity probe into a clean, digital square wave that the main processor can easily count to determine speed.
System Context: In a turbine control system, the DS200TBPXG1A is vital for the overspeed protection system and the primary speed control loop. Its accuracy is paramount for preventing a catastrophic turbine overspeed event and for maintaining stable operation at a precise speed setpoint.

الوصف

The GE DS200TBPXG1A is a Proximity Signal Buffer Module that acts as a specialized interface for proximity sensors. It is a critical component for systems that require precise measurement of speed or vibration, as it conditions and buffers the raw signals from the sensors before they are sent to the main control processor.

Technical Breakdown 🧠

The card’s function is fundamental to ensuring the accuracy and reliability of high-speed sensor readings:

Proximity Sensor Interface: The board provides the necessary circuitry to interface with proximity probes, which are non-contact sensors commonly used to measure the speed or position of a rotating shaft. These sensors detect the presence of gear teeth or keyphasor marks on the shaft, generating a frequency signal proportional to the shaft’s rotational speed.
Signal Conditioning: Raw signals from proximity sensors can be weak and susceptible to electrical noise. This module performs essential signal conditioning, which includes:
- Buffering: It isolates the sensitive sensor signal from the electrical load of the main processor, preventing signal distortion.
- Filtering: It removes electrical noise and interference that can corrupt the signal.
- Squaring: It converts the analog or sinusoidal output of the proximity probe into a clean, digital square wave that the main processor can easily count to determine speed.
System Context: In a turbine control system, the DS200TBPXG1A is vital for the overspeed protection system and the primary speed control loop. Its accuracy is paramount for preventing a catastrophic turbine overspeed event and for maintaining stable operation at a precise speed setpoint.

By providing a clean and buffered signal, the DS200TBPXG1A ensures the integrity of high-speed sensor data, which is crucial for both the safety and performance of the controlled machinery.