21000-28-10-15-030-04-02 – Bently Nevada | New Housing Assembly
Description

Bently Nevada 21000-28-10-15-030-04-02 Proximity Probe Housing

New & Safe for Hazard Zones – Factory-sealed, built with an aluminum body and 304 stainless steel sleeve. Explosion-proof and meets API 670 standards for industrial safety.

Key Details at a Glance

  • Brand: Bently Nevada
  • Model: Proximity Probe Housing Assemblies
  • Product Code: 21000-28-10-15-030-04-02
  • Material: Aluminum + 304 stainless steel sleeve
  • Weight: 1.1 kg (2.4 lb) (no extra parts)
  • Size Range: Max 17.0–32.9 in (43.18–83.5 cm)
  • Temp Range: T5 (-50°C to +40°C); T4 (-50°C to +80°C)

Decode the Product Code

Each number in “21000-28-10-15-030-04-02” tells you what’s included:

  • 21000: Base probe housing model
  • 28: 3300 XL 8 mm probe (safe for hazardous areas)
  • 10: Probe cable – 1.0 m (39 in)
  • 15: Standoff adapter – 1.5 in (38 mm)
  • 030: Probe penetration – 3 in
  • 04: Includes 1x 3/4-14 NPT plug
  • 02: 3/4-14 NPT mounting thread (needed for standoffs)

How to Install

Use the 3/4-14 NPT thread (from code 02) when adding a standoff adapter. Secure with the included thread sealant for a tight fit.

Works With

Compatible with CSA-approved hazardous area probes. CSA Type 4 certified (dust/water resistant) and meets API 670 rules for external probes.

Certifications

  • RoHS 2011/65/EU (EU compliance)
  • CSA Explosion-Proof (North America):
    • Class I Div 1/2 (Groups C, D)
    • Class II Div 1/2 (Groups E, F, G)
    • Class III

*CA models only for North America; others use 21000/24701.

What’s in the Box

  • Dome cover (screws into housing)
  • Threaded ports for conduit
  • Probe sleeve (optional length)
  • O-rings
  • Reverse mount probe
  • Thread sealant
  • Optional conduit parts (if ordered)
  • Optional standoff (if ordered)

Download PDF file here:21000-24701-Datasheet

Additional information
Weight1.1 kg
Dimensions48 × 8 × 3 cm

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