Description
Description
The Bently Nevada 21000-28-00-30-030-03-02 Proximity Probe Housing Assembly is a high-performance, explosion-proof solution designed for hazardous area monitoring in industrial applications. This assembly includes a reverse-mounted proximity probe, a durable aluminum body with a 304 stainless steel sleeve, and optional conduit fittings. Certified to CSA Type 4 and compliant with API 670 standards, it ensures reliable operation in intrinsically safe environments. The housing features a dome cover, threaded ports, and customizable probe penetration lengths to accommodate diverse installation requirements.
Technical Data
- Brand: Bently Nevada
- Model: 21000-28-00-30-030-03-02
- Suffix Codes:
- A (Probe Type): 28 – 3300 XL 8 mm probe with selectable hazardous area approvals
- B (Cable Length): 00 – Probe cable not required
- C (Standoff Adapter): 30 – 3-inch length
- D (Probe Penetration): 030 – 3-inch depth
- E (Fittings): 03 – Includes 3/4-14 NPT plug, reducer, and multi-size cable seal grip
- F (Mounting Thread): 02 – 3/4-14 NPT
- Material: Aluminum body with 304 stainless steel sleeve
- Weight: 1.1 kg (2.4 lb) without fittings
- Max (C+D) Dimension: 13.5 in (34.3 cm) for visible probe labeling
- Warranty: 12 months factory warranty
- Certifications: CSA explosion-proof, API 670 compliant
Important Notes:
- Probe P/N and S/N displayed on a flag label for specific C+D configurations.
- Counter-boring required for probe penetration lengths between 1.0–2.0 inches to avoid interference.
- Sleeve support mandatory for penetrations exceeding 12 in (300 mm) to prevent resonance.
