21000-34-05-15-039-03-02 Bently Nevada Proximity Probe Housing

Bently Nevada 21000-34-05-15-039-03-02 Proximity Probe Housing

• Manufacturer: Bently Nevada
• Full Model: 21000-34-05-15-039-03-02 (Proximity Probe Housing Assemblies)
• Condition: New & Original in Factory Packing
• Material: Aluminum body with 304 stainless steel sleeve
• Weight: 1.1 kg (2.4 lb) typical, without fittings

Key Technical Specifications

• Probe Option: 3300 XL 8 mm probe with connector protector, selectable hazardous area approvals (Suffix 34)
• Probe Cable Length: 0.5 m (20 in) – Suffix 05
• Standoff Adapter: 1.5 in – Suffix 15
• Probe Penetration: 3.9 in – Suffix 039
• Mounting Thread: 3/4-14 NPT (Suffix -02) – mandatory when standoff adapter is not -00
• Maximum (C) + (D) Dimension: 13.5 in (34.3 cm) with visible probe P/N and S/N not visible

Fitting Options & Cable Seal

• Fitting Option (Suffix 03): One 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer
• Includes a cable seal grip with grommets for cable sizes: 1/8 to 3/16 in, 1/4 to 5/16 in, and 5/16 to 3/8 in

Installation & Mounting Guidance

• Mount the 21000-34-05-15-039-03-02 housing using the 3/4-14 NPT mounting thread for secure attachment.
• Use the supplied thread seal to prevent leakage around the probe entry point.
• Select the proper cable seal grommet based on your probe cable diameter.
• Install the dome cover and optional standoff adapter per the included dimensional guidelines.
• Ensure the probe penetration (3.9 in) and standoff (1.5 in) meet your machine gap requirements.

Environmental & Performance Features

• CSA explosion-proof rating for Class I, Division 1 hazardous areas.
• CSA Type 4 enclosure provides watertight and dust-tight protection.
• API 670 compliant for external proximity probe housings in rotating machinery.
• Intrinsically safe options available with aluminum or stainless steel housings.
• Operating temperature range: -40°C to +85°C (-40°F to +185°F) typical for the housing.
• Strong resistance to vibration and electromagnetic interference in industrial settings.

Package Contents (Factory Packaging)

• One 21000-34-05-15-039-03-02 housing assembly with pre-installed 3300 XL probe
• Dome cover and body with threaded conduit ports
• Probe sleeve (optional length) and O-rings
• Thread seal and reverse mount probe
• Conduit fittings kit: one 3/4-14 NPT plug, one reducer, cable seal grip with three grommets
• Optional standoff adapter (1.5 in) as ordered
• Installation and mounting hardware

Frequently Asked Questions (FAQ)

• Is the 21000-34-05-15-039-03-02 assembly new and original? Yes, we supply only new and original factory-packed units.
• Do you have the 21000-34-05-15-039-03-02 in stock? Yes, we maintain现货 (in stock) for immediate orders.
• What is the shipping lead time? We ship within 5 business days after order confirmation.
• Which carriers do you use? We ship via FedEx, UPS, or DHL – you choose the preferred option.
• Can I return the housing assembly? Yes, we accept returns within 30 days of delivery.
• What cable sizes does the seal grip support? It includes grommets for 1/8-3/16 in, 1/4-5/16 in, and 5/16-3/8 in cables.
• Is the probe cable length exactly 0.5 m? Yes, the probe comes with a 0.5 m (20 in) cable as standard.
• Does the housing meet API 670 standards? Yes, it fully complies with API 670 for external mounting.

Contact Information Inquiries: sales@nex-auto.com ， +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/