Bently Nevada | 21000-28-00-00-039-03-02 | Probe Assembly

Bently Nevada 21000 Proximity Probe Housing (Model: 21000-28-00-00-039-03-02)

What It Does

A strong probe housing from Bently Nevada. Made for dangerous industrial areas. Explosion-proof, CSA certified, and meets API 670 rules. Aluminum body with 304 stainless steel sleeve. Brand new, factory-packed.

Key Facts

Brand: Bently Nevada
Model: 21000 Proximity Probe Housing
Code: 21000-28-00-00-039-03-02
Material: Aluminum + 304 stainless steel
Weight: 1.1 kg (2.4 lb) (no extra parts)
Temp Range: T5 (-50°C to 40°C); T4 (-50°C to 80°C)

What the Codes Mean

Each part of “21000-28-00-00-039-03-02” tells you more:

28: 3300 XL 8 mm probe with safety for risky areas
00: No probe cable needed
00: No standoff adapter included
039: 3.9 in probe depth
03: Includes 3/4-14 NPT plug, reducer, and cable seal (fits 1/8-3/8 in cables)
02: 3/4-14 NPT mounting thread (needed if standoff is added)

How to Install

Use the 3/4-14 NPT thread to set up. Seal threads well. No standoff adapter in this model.

Works With

Fits CSA-approved probes. Goes with 21000 (aluminum) and 24701 (stainless steel) housings.

Certifications

CSA Explosion-Proof: For Class I (C/D), Class II (E/F/G), Class III
RoHS (EU 2011/65/EU)
API 670 (external probe housings)

What’s Inside

Comes with: dome cover, conduit ports, probe sleeve, O-rings, probe, thread seal. Conduit fittings are included.
Download PDF file here:21000-24701-Datasheet