See why 31000-16-05-00-037-03-02 Proximity Probe Housing Assembly Reliable

Discovering the Proven Performance of the 31000 Series

The 31000/32000 Proximity Probe Housing Assemblies are recommended when mounting proximity probes through the machine case and are typically used for radially mounted transducers, whether vibration or Keyphasor measurements. The 31000/32000 Proximity Probe Housing Assembly is made of polyphenylene sulfide (PPS), an advanced, high strength, thermoplastic with excellent corrosion resistance.  Other elements of the housing assembly are made of corrosion-resistant stainless steel. The housing can be ordered with installed 3300 XL Proximity Probes and a variety of conduit fittings.

Key Technical Details That Define 31000-16-05-00-037-03-02 Reliability

Proximity Probe Housing Assemblies: 31000-AA-BB-CC-DDD-EE-FF
A: Probe with Connector is 16, which specifies a 3300 XL 8 mm probe.
B: Probe Cable Length is 05, indicating a 0.5 meter (20 inch) cable.
C: Standoff Adapter Length is 00, meaning no standoff adapter is included.
D: Probe Penetration Option is 037, which corresponds to a probe sleeve penetration length of 3.7 inches (94 mm).
E: Fittings is 03. This provides two plugs, one M20 fitting, 

and one cable seal grip with grommets for an armored probe cable.
F: Mounting Thread Option is 02, specifying a 3/4-14 NPT thread, which is required if a standoff adapter is ordered.

Perfectly Matched Components for 31000-16-05-00-037-03-02

For configurations utilizing sleeves longer than 305 mm (12 inches), the Probe Support and Oil Seal, part number 37948-01, is a recommended accessory;  however, it is not required for the current 89 mm sleeve application.  The comprehensive User Guide for the 31000 and 32000 series is available under part number 124200.  Should a replacement probe sleeve be needed for this specific housing, the base part number is 108883, and the full part number 108883-061 is calculated by combining the standoff adapter option (00), the probe penetration option (035), and the value 026.  For maintenance, when the sleeve is removed, a threaded English sleeve plug, part 104968-01 made from 303 stainless steel, is used, while any unused holes in the housing are sealed with an English blanking plug, part 104288-01.  

Important Usage Notes for Reliable and Safe Operation

About Environmental and Application Considerations, when using these housings to measure radial vibration, ensure that the machine casing is affixed to the bearing in order to get an accurate relative vibration signal.The 31000 Proximity Probe Housing Assembly can be used in intrinsically safe hazardous area applications when installed in conjunction with an approved transducer system and appropriate I.S. barriers.
About Mechanical and Installation, For probe penetration lengths between 1.0 and 2.0 inches, it may be necessary to counter bore the machine case to reduce probe side view or rear view effects.If hole plugs are used, tighten hole plug nuts to 0.5 N-m (5 in-lbs).

Conclusion

The Bently Nevada 31000-16-05-00-037-03-02 Proximity Probe Housing Assembly combines precision engineering with dependable performance. Designed for accurate radial vibration and Keyphasor® measurements, it offers a direct-mount configuration that ensures stable and consistent probe positioning. The 3300 XL 8 mm proximity probe and pre-attached 0.5-meter cable provide reliable signal integrity and simplify installation. With its robust 3.7-inch penetration length and durable construction, this assembly delivers long-term reliability even in demanding industrial environments. It stands as a trusted solution for engineers who require accuracy, durability, and ease of integration in their monitoring systems.

+86-18965196563        sales17@amikon.cn

More Brands Series

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