21000-34-05-15-050-03-02 Proximity Probe Housing Assemblies Bently Nevada

Technical Specifications

• Brand: Bently Nevada
• Model: 21000-34-05-15-050-03-02 Proximity Probe Housing Assemblies
• Housing Material: Aluminum body with 304 stainless steel sleeve
• Probe Type: 3300 XL 8 mm reverse mount probe
• Probe Option with Connector: 34 = 3300 XL 8 mm probe with connector protector & hazardous area approvals
• Probe Cable Length: 05 = 0.5 m (20 in)
• Standoff Adapter: 15 = 1.5 in
• Probe Penetration: 050 = 5.0 in
• Fitting Option 03 includes:
  • One 3/4-14 NPT plug
  • One 3/4-14 to 1/2-14 NPT reducer
  • One cable seal grip with grommets for cable sizes: 1/8-3/16 in, 1/4-5/16 in, 5/16-3/8 in
• Mounting Thread Option: -02 = 3/4-14 NPT (required when standoff adapter is not -00)
• Maximum (C) + (D) Dimension: 13.5 in (34.3 cm)
• Weight: 1.1 kg (2.4 lb) typical without fittings
• Temperature Range (3300 XL 8mm Probe): Operating & storage -51°C to +177°C (-60°F to +351°F)
• Approvals: CSA explosion proof, CSA Type 4 enclosure, API 670 compliant

Complete Suffix Information (Tree Structure)

• Model 21000 - Proximity Probe Housing Assemblies
  • Probe Option, with Connector: 34 = 3300 XL 8 mm probe with connector protector, selectable hazardous area approvals
  • Probe Cable Length: 05 = 0.5 m (20 in)
  • Standoff Adapter: 15 = 1.5 in
  • Probe Penetration: 050 = 5.0 in
  • Fitting Option: 03 =
    • One 3/4-14 NPT plug
    • One 3/4-14 to 1/2-14 NPT reducer
    • One cable seal grip with grommets for cable sizes: 1/8-3/16 in, 1/4-5/16 in, 5/16-3/8 in
  • Mounting Thread Option: -02 = 3/4-14 NPT (order if standoff adapter is not -00)

Frequently Asked Questions (FAQ)

• Q: Can I use the 21000 with an 11mm probe?
  A: Yes, the housing supports 3300 XL 11mm probes within the same temperature range (-51°C to +177°C).
• Q: Is this assembly suitable for intrinsic safety?
  A: Yes, the housing works with hazardous area approved probes for intrinsically safe applications.
• Q: What is the maximum cable length I can pass through the seal grip?
  A: The seal grip accepts cables from 1/8 inch up to 3/8 inch diameter. Cable length is unlimited outside the housing.
• Q: Does the housing include the probe?
  A: Yes, the assembly comes complete with a 3300 XL 8 mm reverse mount probe and 0.5 m cable.
• Q: How do I clean the housing?
  A: Use a dry cloth. Do not immerse. The stainless steel sleeve resists corrosion.

© 2026 Ubest Automation Limited. https://www.ubestplc.com/ All rights reserved.
Contact: sales@ubestplc.com | Phone: +86 180 3000 5825