The Bently Nevada 31000-31-05-20-058-00-02 proximity probe housing provides durable PPS and stainless steel protection, enabling easy probe access, accurate radial vibration measurement, and compliance with API 670 standards.
Specifications
Operating:-34°C to +177°C (-30°F to +351°F)
Storage:-51°C to +177°C (-60°F to+351°F)
Protection Ratings:Type 4X rating certified by Canadian Standards Association (CSA). IP66 rating verified by SC115582-1 (e) 106. CENELEC standard EN50014 rating for electrostatic dissipation of a plastic material located in a hazardous area.
Housing Material:Glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic containing conductive fibers
Sleeve Material and Retaining Chain:AISI 304 stainless stee
Outer Sleeve and Exterior Screws:AISI 303 stainless steel
O-Ring Material:Neoprene
Recommended Torque(retaining nut):29.4 N·m (260 in·lb)
Housing Strength (typical):Outer sleeve was mounted on a test stand with its axis parallel to horizontal and the housing mounted on the outer sleeve through an end hole. The housing supported 912 N (205 lb) placed approximately 38 mm (1.5 inches) from the unsupported end with the cover fastened in place and grounding liner installed.
Housing Impact Strength:Certified by BASEEFA to withstand two separate 4 Joule (3.0 ft·lb) impacts at -39°C (-38°F) and at 115°C (239°F). Samples of the housing and cover were verified by CSA to withstand a 7 Joule (5.2 ft·lb) impact at ambient room temperature.
Weight:1.2 kg (2.6 lb) typical.
FAQ
Q1: What is the 31000-31-05-20-058-00-02 used for?
A1: It is designed to mount proximity probes through machine casings for radial vibration and Keyphasor measurements.
Q2: Does this housing support easy maintenance?
A2: Yes, it allows external access for probe gap adjustment and replacement without machine disassembly.
Q3: What materials are used in this housing assembly?
A3: It features durable PPS thermoplastic and corrosion-resistant stainless steel components.
Q4: Is this model compliant with industry standards?
A4: Yes, it meets API 670 standards for externally mounted proximity probe housings.
Q5: Can it be used in hazardous areas?
A5: Yes, it can be applied in intrinsically safe environments when used with approved systems and I.S. barriers.
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