21000-34-10-20-062-04-02 Bently Nevada Proximity Assembly

21000-34-10-20-062-04-02 Bently Nevada Proximity Probe Housing Assembly

Technical Specifications

• Manufacturer: Bently Nevada
• Model Number: 21000-34-10-20-062-04-02
• Probe Type: 3300 XL 8 mm with connector protector
• Probe Penetration: 6.2 inches (062 suffix)
• Standoff Adapter: 0.2 inch (20 suffix)
• Cable Length: 1.0 meter (39 inches)
• Mounting Thread: 3/4-14 NPT (-02 option)
• Fitting: One 3/4-14 NPT plug only (04 option)
• Maximum Dimension: 32.9 inches (83.5 cm) total
• Visible Probe Length: 17.0 inches (43.18 cm) maximum
• Weight: 1.1 kg (2.4 lb) typical without fittings

Materials and Certifications

• Housing Body: Corrosion-resistant aluminum
• Probe Sleeve: 304 stainless steel for durability
• CSA Type 4 Enclosure: Weathertight protection for outdoor use
• Explosion-Proof Rating: CSA certified for hazardous areas with correct options
• API 670 Compliance: Meets American Petroleum Institute standards
• Intrinsically Safe: Supports hazardous area approved probe configurations

Ordering Code Reference

• 34: 3300 XL 8 mm probe with connector protector
• 10: 1.0 meter probe cable length
• 20: 0.2 inch standoff adapter
• 062: 6.2 inch probe penetration
• 04: One 3/4-14 NPT plug only
• -02: 3/4-14 NPT mounting thread

Frequently Asked Questions

What probe does the 21000-34-10-20-062-04-02 include?
This assembly includes a 3300 XL 8 mm reverse mount proximity probe with a connector protector. Bently Nevada specifically designs this probe for use with the 21000 series external mounting housings.

What is the purpose of the 0.2 inch standoff adapter?
The standoff adapter (20 suffix) provides precise spacing between the mounting surface and the housing body. This allows accurate probe positioning relative to the target surface for optimal measurement performance.

Is this housing certified for explosion-proof applications?
Yes. The housing carries CSA certification as explosion-proof when ordered with E:00, E:01, E:02, or E:04 options. It also meets CSA Type 4 enclosure requirements for weathertight protection.

What is the total probe length from mounting face to tip?
The standoff adapter adds 0.2 inches to the 6.2 inch probe penetration. The visible probe portion measures up to 17.0 inches (43.18 cm) with the maximum total dimension reaching 32.9 inches (83.5 cm).

What monitoring systems work with this assembly?
The 3300 XL 8 mm probe inside this housing works with all Bently Nevada 3300 and 3500 monitoring systems. It maintains full compatibility with the complete Bently Nevada product line.

Does the 1.0 meter cable include the connector?
Yes. The cable includes the connector protector and terminates ready for connection to extension cables or monitoring systems. The assembly arrives complete and ready to install.

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

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