GE 329A3529P057 High Temperature Vibration Sensor Pre-Wired Cable

Product Description

GE 329A3529P057 is a high-temperature prefabricated vibration sensor cable assembly for GE Vernova heavy-duty gas turbines, 20 feet in length. It is specially designed for 329A3529 series seismic vibration velocity sensors. It adopts high-temperature shielded armored construction with excellent noise immunity and high temperature resistance. It reliably transmits analog vibration signals collected by bearing housing vibration sensors to Mark VI / Mark VIe turbine control systems. Both ends are pre-fitted with dedicated connectors for impedance matching and minimal signal attenuation. It withstands harsh conditions with high temperature, heavy vibration and strong EMI around gas turbine casings for turbine bearing vibration monitoring.

Specifications

• Model: 329A3529P057
• Product Type: High-Temperature Armored Prefabricated Vibration Sensor Cable Assembly
• Cable Length: 20 FT (6.096 m)
• Compatible Sensor: 329A3529P series seismic vibration velocity sensor
• Compatible Control System: GE Mark VI, Mark VIe (Speedtronic) gas turbine control system
• Construction: Multi-core shielded armored cable with pre-terminated connectors on both ends
• Features: Impedance matching, low signal attenuation, anti-EMI
• Ambient Temperature Range: -50℃ ~ +125℃ (sensor side)
• Sheath Material: Special high-temperature resistant sheath
• Protection: Armored against mechanical crush, abrasion and vibration
• Certifications: Original GE gas turbine spare part, CE

Application

This cable is used in bearing vibration monitoring loops for GE heavy-duty gas turbines (7FA/9FA/HA series), steam turbines, large generators and compressors. It connects vibration velocity sensors mounted on casings to control system I/O cards and transmits raw AC bearing vibration signals for real-time vibration amplitude monitoring. It triggers alarms or unit interlock protection when vibration exceeds threshold. It is a critical signal transmission component for turbine machinery condition monitoring and protection systems.

Similar Series Models

329A3529P055, 329A3529P058, 329A3529P022, 329A3529P002, 329A3529P003