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  • 21000-16-10-15-029-03-02
  • 21000-16-10-15-029-03-02-1
  • 21000-16-10-15-029-03-02-2
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21000-16-10-15-029-03-02

21000-16-10-15-029-03-02 Bently Nevada Proof Probe Housing

In stock (11 units), ready to be shipped

  • Manufacturer: Bently Nevada

  • Product No.: 21000-16-10-15-029-03-02

  • Product Type: Housing Assembly

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1100g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Product Overview

The Bently Nevada 21000-16-10-15-029-03-02 is a precision-engineered proximity probe housing assembly designed for compact industrial machinery. This model features a specialized 1.5-inch standoff adapter, making it ideal for applications with limited external clearance. By providing a robust, explosion-proof interface for 8mm probes, it ensures high-accuracy vibration and position monitoring in hazardous Class I, Division 1 and 2 environments without requiring machine shutdown for sensor maintenance.

Technical Configuration

  • Model: 21000-16-10-15-029-03-02
  • Probe Option: 3300 XL 8mm Proximity Probe (16)
  • Cable Length: 1.0 Meter / 39 Inches (10)
  • Standoff Adapter: 1.5-inch Standoff (15)
  • Penetration Depth: 2.9 Inch / 74 mm (029)
  • Fittings: Complete 3/4-14 NPT Package (03)
  • Mounting Thread: 3/4-14 NPT (02)

Technical Specifications

Linear Range 0 to 2.0 mm (80 mils) Accuracy ±1%
Temperature -20°C to +85°C Housing Material Epoxy-coated Aluminum
Certification CSA Type 4, API 670, FCC Part 15, RoHS Compliant

Installation & Maintenance

1. Standoff Integration: Install the 1.5-inch adapter securely to the machine case. This component compensates for short probe lengths or thin casing walls to maintain the required 2.9-inch penetration.

2. Gap Voltage Calibration: For optimal performance with Bently Nevada 3300 XL systems, set the probe gap to -10.0 Vdc. This places the sensor in the center of its linear range for peak sensitivity.

3. Environmental Protection: Utilize the provided O-ring seals and 3/4-14 NPT fittings to maintain the explosion-proof rating and protect internal connections from moisture and contaminants.

Engineering Advantages

The Bently Nevada 21000 series is the global standard for turbomachinery protection. This specific short-penetration configuration is particularly effective for food processing equipment, high-speed motors, and auxiliary pumps. Its 304 stainless steel sleeve components provide excellent corrosion resistance, ensuring long-term reliability in wash-down or chemically active environments. It is fully compatible with 3300 XL Proximitor sensors for seamless system integration.

Technical FAQs

Q1: Why use a 1.5" standoff adapter?
A1: The standoff allows the 21000-16-10-15-029-03-02 to be mounted on machines where the shaft is close to the outer casing, preventing the probe from bottoming out while maintaining an explosion-proof seal.

Q2: Can this housing be used in high-vibration zones?
A2: Yes, the assembly is designed to withstand the rigorous vibration profiles of rotating industrial machinery, meeting API 670 standards.

Q3: Is the probe included in this part number?
A3: Yes, the "16" in the model code indicates that a 3300 XL 8mm proximity probe is included as part of the complete housing assembly.

Download Resource

Access Detailed Product Specifications PDF

🏷️ Tags: Housing Assembly
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  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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