3500/40M 140734-01大卡
Product Name
3500/40M 140734-01Bently Nevada (GE) 4-Channel Machinery Vibration & Position Monitoring Rack-Mounted Module (for 3500 Machinery Protection System)
Model Interpretation:

- “3500”: Identifies Bently Nevada’s core 3500 series machinery protection system, designed for rotating equipment (turbines, compressors, motors) monitoring.
- “40M”: Specifies the module’s function—”4″ denotes 4 independent monitoring channels, “0M” represents “vibration & position measurement” (distinguishing it from “40T” temperature modules or “42M” speed modules).
- “140734-01″: GE’s global spare part number—”140734” is the base part code, “01” indicates the 1st hardware revision (enhanced signal filtering and diagnostic capabilities).
- “Rack-Mounted Module” (corresponding to “大卡模块”): Highlights its design for installation in 3500 series standard 19-inch racks, integrating high-density channel circuits and backplane communication interfaces.
2. Product Description
The 3500/40M 140734-01 is a rack-mounted industrial monitoring module engineered by Bently Nevada (GE) for real-time protection and condition monitoring of critical rotating machinery (e.g., power plant turbines, oil & gas compressors, chemical pumps). As a core component of the 3500 Machinery Protection System, its primary function is to collect, process, and analyze 4-channel vibration (e.g., radial vibration, axial vibration) and position (e.g., shaft position, thrust position) signals from proximity probes (e.g., Bently 3300 XL series), then trigger alarms or shutdown actions when parameters exceed preset thresholds.








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