21000-34-05-15-29-04-02 Bently Nevada - Probe Housing Assembly

21000-34-05-15-29-04-02 Bently Nevada Proximity Probe Housing Assembly for 8mm Probes

Configuration and Mechanical Specifications

• Probe Compatibility: Includes a 3300 XL 8 mm probe with connector protector (suffix -34). This probe features selectable hazardous area approvals for versatile installation options.
• Cable Length: Comes with a 0.5 meter (20 inch) probe cable (suffix -05). This standard length connects directly to extension cables or Proximitor sensors.
• Standoff Adapter: Features a 1.5 inch standoff adapter (suffix -15). This positions the probe at the correct distance from the machine case.
• Probe Penetration: Provides 2.9 inches of probe penetration (suffix -29). This determines how far the probe extends beyond the housing sleeve.
• Fitting and Mounting: Includes one 3/4-14 NPT plug (suffix -04) and requires the 3/4-14 NPT mounting thread option (suffix -02) for installation.

Construction and Physical Characteristics

• Housing Materials: Constructs the body from aluminum with a 304 stainless steel sleeve. This combination provides strength, corrosion resistance, and lightweight installation.
• Weight and Dimensions: Weighs approximately 1.1 kg (2.4 lb) typical without fittings. The maximum (C) + (D) dimension measures 13.5 inches (34.3 mm).
• Assembly Components: Includes a dome cover, threaded conduit ports, probe sleeve of optional length, O-rings, reverse mount proximity probe, thread seal, and optional conduit fittings as applicable.
• Environmental Rating: Certifies as a CSA Type 4 enclosure. The housing rates explosion-proof for hazardous areas when ordered with appropriate options.

Approvals and Standards Compliance

• CSA Certification: Available with Canadian Standards Association (CSA) approvals for hazardous area installation. The 21000 housing rates explosion-proof when configured with proper options.
• API 670 Compliance: Fully complies with the American Petroleum Institute's API 670 Standard for externally mounted proximity probe housings, ensuring industry-standard performance.
• Hazardous Area Use: Supports hazardous area approved proximity probes for intrinsically safe applications when ordered with the 21000 aluminum housing.

Frequently Asked Questions

• What probe does this 21000 housing assembly include?
  The 21000-34-05-15-29-04-02 includes a 3300 XL 8 mm probe with connector protector. This probe features selectable hazardous area approvals for flexible installation.

• Is this housing suitable for hazardous area installation?
  Yes, the 21000 aluminum housing rates as CSA Type 4 enclosure and qualifies as explosion-proof when ordered with appropriate options. It supports intrinsically safe probe applications.

• What is the current stock availability?
  We maintain this configuration in stock. As a new original item, we can ship immediately upon order confirmation.

• How quickly can you ship this housing assembly?
  We process and dispatch orders within 5 working days. We use FedEx, UPS, or DHL for fast international delivery.

• What is your return policy for this item?
  We offer a 30-day return window. The housing assembly must remain in its new, original factory packaging with all components intact.

• Does this housing comply with API 670 standards?
  Yes, the 21000 series fully complies with the American Petroleum Institute's API 670 Standard for externally mounted proximity probe housings.

• What mounting thread does this configuration require?
  This configuration uses the 3/4-14 NPT mounting thread option (suffix -02). The fitting option includes one 3/4-14 NPT plug.

• What materials make up this housing assembly?
  The 21000 features an aluminum body with a 304 stainless steel sleeve. This combination provides excellent corrosion resistance and mechanical strength.

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