21000-28-10-00-185-04-02 | Proximity Probe Housing Assemblies

Overview

The Bently Nevada 21000-28-10-00-185-04-02 Proximity Probe Housing Assemblies are designed to house and protect reverse mount proximity probes in harsh industrial environments. Constructed with an aluminum body and a 304 stainless steel sleeve, these housings ensure durability and high-performance reliability.

Ordering Information

Model: 21000 – Proximity Probe Housing Assemblies
21000-28-10-00-185-04-02 Suffix Codes:

• Probe Option (28): 3300 XL 8 mm probe, with selectable hazardous area approvals
• Probe Cable Length Option (10): 1.0 m (39 in)
• Standoff Adapter (00): No standoff adapter
• Probe Penetration (-185): 18.5 in
• Fitting Option (04): One 3/4-14 NPT plug only (Explosion-proof fittings available for CA versions with E:00, E:01, E:02, or E:04 options)
• Mounting Thread Option (-02): 3/4-14 NPT (Required if no standoff adapter is ordered)

Technical Specifications

• Brand: Bently Nevada
• Model: 21000
• Material: Aluminum body with 304 stainless steel sleeve
• Probe Type: Reverse mount proximity probe
• Maximum Dimensions:
  • Visible probe (P/N & S/N): 13.5 in (34.3 cm)
  • Not visible probe: 13.5 in (34.3 cm)
• Weight: 1.1 kg (2.4 lb) typical, without fittings
• Fitting Options: One 3/4-14 NPT plug; optional explosion-proof fittings for CA versions
• Approvals: CSA Type 4, explosion-proof when ordered with appropriate fittings (E:00, E:01, E:02, or E:04)
• Standards Compliance: Fully compliant with API 670 Standard for externally mounted proximity probe housings

FAQ

1. Can I use the 21000 series in hazardous areas?
   Yes, the 21000 Proximity Probe Housing Assemblies are rated as explosion-proof when ordered with CSA-approved fittings.
2. What is the standard cable length for the probes?
   The standard probe cable length is 1.0 meters (39 inches), but other lengths are available upon request.
3. Is there a warranty for the 21000 Proximity Probe Housing Assemblies?
   Yes, these assemblies come with a 12-month factory warranty.
4. What industries benefit most from these probe housings?
   Industries such as oil and gas, power generation, and chemical processing commonly use these probe housings for machinery monitoring.

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