21000-16-05-00-084-04-02 Bently Nevada Proximity Probe Housing

Bently Nevada 21000 Proximity Probe Housing Assemblies

• Model: 21000-16-05-00-084-04-02 – Proximity Probe Housing Assembly.
• Manufacturer: Bently Nevada – a leader in machinery protection.
• Probe Option: 16 = 3300 XL 8 mm probe with connector.
• Probe Cable Length: 05 = 0.5 m (20 in) cable.
• Standoff Adapter: 00 = No standoff adapter included.
• Probe Penetration: -084 = 8.4 inches insertion depth.
• Fitting Option: 04 supplies one 3/4-14 NPT plug only.
• Mounting Thread: -02 = 3/4-14 NPT (required when standoff adapter is -00).

Technical Specifications

• Material: Aluminum body with a 304 stainless steel sleeve.
• Maximum (C) + (D) Dimension: 13.5 in (34.3 mm) with visible probe P/N and S/N.
• Weight: 1.1 kg (2.4 lb) typical, without fittings.
• Approvals: CSA explosion-proof rating for hazardous locations.
• Environmental: Type 4 enclosure, fully compliant with API 670.
• Probe Cable Length: 0.5 m (20 in) integrated cable.
• Operating Temperature Range: -40 °C to +85 °C (-40 °F to +185 °F) for the housing.
• Vibration & Shock Resistance: Withstands 20 g peak, 10–500 Hz.

Package Contents

• Dome cover that screws into the housing body.
• Threaded ports for conduit connections.
• Probe sleeve of optional length (installed).
• O-rings and thread seal for leak-proof assembly.
• Reverse mount proximity probe (3300 XL 8 mm).
• One 3/4-14 NPT plug conduit fitting.
• Optional standoff adapter (if selected).

Installation Guidelines

• Mount the housing directly to the machine casing using the 3/4-14 NPT thread.
• Ensure the probe penetration depth measures 8.4 inches for optimal target gap.
• Seal all conduit connections with the provided thread seal and O-rings.
• Verify the (C)+(D) dimension does not exceed 13.5 inches to avoid interference.
• Use the included 0.5 m probe cable for connection to the extension cable.

Frequently Asked Questions

• Is the 21000 assembly new and original? – Yes, we supply brand new, original factory-packed units.
• Do you have the 21000-16-05-00-084-04-02 in stock? – Yes, we maintain ample stock for immediate orders.
• What is the typical shipping time? – We dispatch orders within 5 business days via DHL, FedEx, or UPS.
• Can I return this product if it does not fit? – We support a 30-day return policy for unused items.
• Is the housing suitable for intrinsically safe areas? – Yes, it is CSA certified for explosion-proof and intrinsically safe applications.
• Does the housing include the proximity probe? – Yes, it comes with a reverse mount 3300 XL 8 mm probe.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/