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Bently Nevada 170133-050-00 Internal Proximitor Module
170133-050-00 dual internal proximitor module. Brand New, Original Stock, Global Shipping.
Description
The Bently Nevada 170133-050-00, also cataloged as the 170133 Internal Proximitor Module, operates as a dedicated hardware component for dual-channel signal conditioning within machinery condition monitoring systems. Specifically, the hardware accepts raw physical inputs directly from two 3300 series 5 mm or 8 mm proximity probes and transforms them into proportional voltage levels across the instrument network interface.
Suffix Breakdown & Model Matrix
| Parameter | Specification |
|---|---|
| 170133 | Core part classification indicating a dual-channel internal signal conditioning board |
| -050 | Specifies compatibility matrix mapping and electrical tuning matched to standard 3300 series 5 mm and 8 mm proximity probe calibrations |
| -00 | Standard hardware variant option detailing un-modified manufacturing revisions and baseline mounting profiles |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 170133-050-00 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | 320 g (0.71 lb) |
| Dimensions | Standard internal chassis slot architecture |
| Operating Temp | -34 to +85 deg C |
| Power Consumption | Handled by host system backplane rail |
| Incremental Scale Factor | 7.87 mV/u acquisition (200 mV/mil) ± 6.5% with AISI 4140 steel |
| Calibration Range | 250 um to 2250 um (10-90 mil), -1 to -17 V |
| Frequency Response | 0 to 12.5 kHz (-3 dB at 50 mils gap) |
| Target Limits | Minimum target size: 15.2 mm diameter; Minimum shaft diameter: 50.8 mm |
| Cable Parameters | Capacitance: 69.9 pF/m; Center resistance: 0.222 ohm/m; Shield: 0.066 ohm/m |
| Fault Indication | Output stays within 1.0 V of common for short/open states |
| Humidity | 100% condensing, non-submerged |
| Hazardous Area Certifications | CSA/NRTL/C: Class 1 Div 2 Groups A-D T4; LCIE Zone 2: EEx nnA IIC T4 |
Machinery Monitoring & TSI Characteristics
The module processes raw field signals to continuously monitor dynamic rotor dynamics and shaft centerlines. To ensure signal path integrity, the internal circuits execute real-time gap voltage validation (-10 VDC targets) within the established -1 to -17 V operating window. Furthermore, calibrated components compensate for specific eddy-current probe scaling variables relative to AISI 4140 steel targets. Consequently, built-in cross-talk suppression protocols safeguard dual-channel isolation, preventing adjacent channel noise from altering micro-inch displacement observations.
Frequently Asked Questions
Q: How does the 170133-050-00 notify host processors about field wiring failures?
A: The module embeds an integrated fault detection circuit. Therefore, if a short or open circuit develops on the sensor loop, the hardware immediately drives the output voltage to within 1.0 V of common to flag the fault.
Q: Can this module operate alongside different probe sizes without recalibration?
A: No. The internal configuration directly matches 3300 series 5 mm or 8 mm probes. Consequently, connecting different sensor diameters violates the pre-set 7.87 mV/u incremental scale factor parameters.
Field Installation Guidelines
- Slide the module securely into its assigned slot inside the host monitor chassis, and verify that the backplane connectors seat completely before locking the assembly.
- Observe the minimum shaft diameter limit of 50.8 mm (76.2 mm recommended) to avoid target curvature distortion during eddy-current field interaction.
- Route extension cables through isolated conduits, and ensure all coaxial shield connections remain electrically separate from external structural steel to preserve cross-talk suppression.
Additional information
| Weight | 0.32 kg |
|---|---|
| Dimensions | 65 × 70 × 85 mm |
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