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Bently Nevada 31000 31000-29-05-20-050-00-02 Proximity Probe Housing Assembly | Original New

Bently Nevada 31000 31000-29-05-20-050-00-02 Proximity Probe Housing Assembly | Original New

BENTLY NEVADA | 31000 PROXIMITY PROBE HOUSING ASSEMBLY

31000-29-05-20-050-00-02

PPS Proximity Probe Housing with Protected 3300 XL 8 mm Probe, 0.5 m Cable, 2.0 in Standoff and 5.0 in Penetration

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

bently nevada 31000 31000 29 05 20 050 00 02 proximity probe housing assembly-1

Overview
Technical Data
Inquiry
Configuration
Applications
Installation
Compatibility
FAQ
Recommend Models
Recommended Products

Bently Nevada 31000-29-05-20-050-00-02

PPS Proximity Probe Housing with Protected 3300 XL 8 mm Probe, 0.5 m Cable, 2.0 in Standoff and 5.0 in Penetration. The complete ordering identity must remain associated with its documented mechanical, electrical, environmental and approval configuration.

Core selling point: Externally accessible protected 8 mm probe in a Type 4X and IP66 corrosion-resistant housing.

Official source: 141610 Rev. R, pages 1, 2, 3, 4, 5, 6, 15 and 16. Open datasheet PDF

Technical Data

Complete model	31000-29-05-20-050-00-02
Brand	Bently Nevada
Product family	31000 and 32000 Proximity Probe Housing Assemblies
Product type	English proximity probe housing assembly
Dimensions	Housing 91.4 x 144.8 x 76.2 mm (3.6 x 5.7 x 3.0 in); 42 mm (1.75 in) hex; 12.7 mm (0.50 in) stainless-steel sleeve diameter; C = 2.0 in; D = 5.0 in; C + D = 7.0 in
Weight	1.2 kg (2.6 lb) typical
Housing material	Glass-reinforced polyphenylene sulfide (PPS) with conductive fibers
Sleeve and retaining chain	AISI 304 stainless steel
Outer sleeve and exterior screws	AISI 303 stainless steel
O-ring material	Neoprene
Probe	3300 XL 8 mm probe with connector protector
Probe cable length	0.5 m (20 in)
Standoff adapter	2.0 in (51 mm)
Probe penetration	5.0 in (127 mm), adjustment range plus or minus 0.5 in
Fittings	Without fittings
Mounting thread	3/4-14 NPT
Recommended retaining-nut torque	29.4 N m (260 in-lb)
Protection rating	Type 4X; IP66
Probe operating temperature	-51 to +177 C (-60 to +351 F)
Probe storage temperature	-51 to +177 C (-60 to +351 F)
Compliance	API 670; CSA Type 4X; IP66; EN50014 electrostatic-dissipation rating
Hazardous-area note	Mechanical and environmental protection only; the 31000 housing is not explosion-proof

Source: 141610 Rev. R, pages 1, 2, 3, 4, 5, 6, 15 and 16.

Inquiry

CONTACT STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Configuration

Complete model	31000-29-05-20-050-00-02
Housing family	31000 English proximity probe housing
Probe option	3300 XL 8 mm probe with connector protector
Probe cable length	0.5 m (20 in)
Standoff adapter	2.0 in (51 mm)
Probe penetration	5.0 in (127 mm)
Fittings	Without fittings
Mounting thread	3/4-14 NPT

Applications

Recommended for mounting a proximity probe through the machine case for radial vibration or Keyphasor measurements.

Provides external access for gap adjustment or probe replacement without machine disassembly.

The corrosion-resistant PPS housing and stainless-steel hardware provide Type 4X and IP66 environmental protection.

The protected 3300 XL 8 mm probe uses a 0.5 m cable with a 2.0 in standoff and 5.0 in penetration.

Installation

Outer sleeve	Install the 3/4-14 NPT outer sleeve into the machine case.
Probe sleeve	Insert the probe sleeve and adjust the probe gap to the matching 3300 XL system requirement.
Housing fit	Disconnect the probe cable and fit the housing over the outer sleeve.
Retainer	Slide the retainer under the retaining nut and tighten the nut to the documented 29.4 N m recommendation.
Connector protector	Reconnect the 0.5 m probe cable and connector protector.
Housing cover	Install the cover and tighten the captive screws; unused hole plugs are tightened to 0.5 N m.
Sleeve support	C plus D is 7.0 in, below the 12 in threshold for additional sleeve support.

Compatibility

Probe family	3300 XL 8 mm proximity transducer system
Installed probe	Protected 3300 XL 8 mm probe, option 29
Cable length	0.5 m probe lead
Machine mount	3/4-14 NPT outer sleeve
Mechanical reach	2.0 in standoff plus 5.0 in penetration
Application limit	For dual-probe axial position measurement, the official datasheet directs use of housing 21022
Explosion-proof use	31000 is not explosion-proof; use CA21000 or CA24701 where an explosion-proof housing is required

FAQ

Q1. How can I verify the quoted item is exactly 31000-29-05-20-050-00-02?

Match the complete label to the official ordering table: 29 = protected 3300 XL 8 mm probe; 05 = 0.5 m cable; 20 = 2.0 in standoff; 050 = 5.0 in penetration; 00 = no fittings; 02 = 3/4-14 NPT mounting.

Q2. How can I distinguish a new unit from a used or refurbished assembly?

Inspect the PPS housing, captive screws, cover seal, stainless-steel sleeve, 3/4-14 NPT threads, probe tip, connector protector and 0.5 m cable. New hardware should not show wrench marks, damaged threads, cable repair, oil residue or reused seals.

Q3. How should I verify that the supplier is legitimate and reliable?

Confirm the supplier legal entity, address, domain email, bank beneficiary and traceable quotation. Require the quotation and invoice to state 31000-29-05-20-050-00-02 and list the protected 8 mm probe, standoff, penetration and mounting thread.

Q4. Which key specifications should an engineer confirm before purchase?

Confirm the 3/4-14 NPT machine connection, 2.0 in standoff, 5.0 in penetration, 0.5 m lead, no-fittings execution, Type 4X and IP66 environment, probe temperature range and compatibility with the intended 3300 XL transducer system.

Q5. What physical evidence should be requested before payment?

Request time-stamped photos or video of the full model label, PPS body, 42 mm hex, 12.7 mm sleeve, 3/4-14 NPT mount, 0.5 m cable, connector protector and probe tip, plus measurements of the 2.0 in and 5.0 in dimensions.

Q6. Can a similar 31000 suffix replace this assembly?

Not automatically. Different suffixes change probe type, approvals, cable length, standoff, penetration, fittings or mounting thread. Also, this 31000 housing is not an explosion-proof substitute for CA21000 or CA24701.

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