The Bently Nevada 21000-34-10-00-066-04-02 Proximity Probe HousingAssemblies is a rugged, all‑metal proximity probe housing assembly engineered for external mounting in industrial environments. CSA‑approved and rated explosion‑proof, it meets API 670 standards, making it an ideal choice for critical applications in oil & gas, power generation, and petrochemical plants. The housing combines a durable aluminum body with a 304‑grade stainless‑steel sleeve, ensuring long‑term performance under extreme conditions ranging from –51 °C to +177 °C.

The 21000-34-10-00-066-04-02 Bently Nevada includes a 3300 XL 8 mm proximity probe with built‑in connector protector (“34”), equipped with a 1 m cable (“10”) and a 6.6‑inch penetration sleeve (“066”). It ships with one 3/4‑14 NPT plug fitting (“04”) and standard 3/4‑14 NPT mounting threads (“02”), allowing secure and sealed installation to protect against moisture and contaminants.

As with other 21000 series models, the Bently Nevada 21000-34-10-00-066-04-02 PDF features a screw‑in dome cover, threaded conduit ports, O‑rings, and thread seals. Its modular design supports optional conduit fittings and standoff adapters, enabling field servicing for probe replacement or gap adjustment without dismounting machinery.

Weighing around 2 kg and backed by a 12‑month factory warranty, the 21000-34-10-00-066-04-02 Proximity Probe typically ships in 10–12 weeks. Its robust construction and certified approvals ensure reliable vibration and position monitoring in explosion‑risk zones, helping safeguard valuable rotating machinery assets.