Bently Nevada 133396-01 Overspeed Detection Module
Engineered for critical rotating machinery protection, the Bently Nevada 133396-01 serves as a dedicated overspeed monitoring solution in industrial control systems. This ruggedized I/O module continuously tracks shaft rotational speeds through proximity probes or tachometer signals, triggering safety responses when predefined thresholds are exceeded. Commonly deployed in steam turbines, compressors, and centrifugal equipment, its dual-channel architecture enables redundant monitoring for SIL-rated applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Signal Type | Voltage (0-10V) or Frequency (0.1Hz-10kHz) |
| Output | SPDT Relay (24VDC, 200mA) |
| Accuracy | ±0.1% Full Scale |
| Environmental | -20°C to +70°C Operating |
| Mounting | DIN Rail or Panel Mount |
| Certifications | CE, UL, CSA |
We frequently see this module deployed in power generation facilities for turbine overspeed protection and in oil & gas processing plants monitoring centrifugal compressors. Its 2500Vrms isolation barrier ensures reliable operation in electrically noisy environments, while the front-panel LED indicators provide immediate status visibility during maintenance checks. When paired with Bently Nevada’s 3500/22M vibration monitoring card or 3500/15 power supply module, it forms a comprehensive machinery protection system.
Our Value Proposition
While Bently Nevada’s standard warranty covers 12 months, we extend our own 24-month quality guarantee on all refurbished modules. Our technical team maintains compatibility charts cross-referencing legacy models like the 1900/27 with modern 3500 series components. For instance, a recent customer in Houston successfully retrofitted their 15-year-old turbine protection system using our 133396-01 modules paired with 3500/32 communication interfaces.
Pricing varies based on configuration requirements. For example, a dual-channel module with upgraded conformal coating for offshore installations typically costs 15% more than standard units. Contact us via WhatsApp or email abbokok@gmail.com for current availability and pricing. We maintain 16 regional warehouses across six countries, with standard delivery typically 3-5 business days.
One-year factory-equivalent warranty included. Extended calibration services available upon request. Stock status updates provided within 2 hours of inquiry during business hours.
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