21000 Proximity Probe | 21000-28-10-20-030-04-02 Housing Assemblies

Overview

The Bently Nevada 21000-28-10-20-030-04-02 Proximity Probe Housing Assemblies are for industrial applications in hazardous environments. These assemblies offer reliable, long-term monitoring of machinery, helping to ensure safety and improve operational efficiency. Constructed with an aluminum body and 304 stainless steel sleeve, they are ideal for harsh environments and come with CSA (Canadian Standards Association) certifications for explosion-proof applications. The probes are also compliant with the API 670 Standard, ensuring high-quality performance.

Technical Specifications

• Brand: Bently Nevada
• Model: 21000-28-10-20-030-04-02
• Material: Aluminum body with 304 stainless steel sleeve
• Standoff Adapter Length: 2 inches
• Probe Penetration Length: 3 inches
• Weight: 1.1 kg (2.4 lb) without fittings
• Hazardous Area Approvals: CSA certified for explosion-proof zones

Ordering Information

The product is identified as 21000-AA-BB-CC-DDD-EE-FF, where the suffixes define the following options:

• A: Probe with Connector – 28 3300 XL 8 mm probe, selectable hazardous area approvals
• B: Probe Cable Length – 10 (1.0 m / 39 in)
• C: Standoff Adapter Length – 20 (2 in)
• D: Probe Penetration – -030 (3 in)
• E: Fittings Option – 04 (One 3/4-14 NPT plug only)
• F: Mounting Thread Option – -02 (3/4-14 NPT) (Must be ordered if Standoff Adapter Length is not -00)

Check official datasheet for more detailed information:21000- 24701- and 164818 Proximity Probe Housing Assemblies Datasheet