Bently Nevada 21000-16-10-00-044-03-02 Proximity Probe Housing Assemblies

Frequently Asked Questions (FAQ)

Q1: What probe types are supported by the 21000 housing?
A1: It supports 3300 XL 8mm, NSv, and 11mm reverse mount proximity probes.

Q2: Is this housing explosion-proof?
A2: Yes, when ordered with CSA-approved options (e.g., fittings option E:00 to E:04), the 21000 housing is explosion-proof.

Q3: What is the housing made of?
A3: The 21000 housing is made of aluminum with a 304 stainless steel probe sleeve.

Q4: What is the maximum allowable probe penetration depth?
A4: The maximum sleeve length (C + D) can reach up to 742 mm with appropriate cable options.

Q5: Can the housing be used in hazardous environments?
A5: Yes, it is CSA certified for use in Class I, II, and III hazardous locations.

Q6: How is the probe sleeve length determined?
A6: It is based on the standoff adapter (Option C) and probe penetration length (Option D), which are ordered in specific increments.

Q7: What is the minimum operating temperature for this housing?
A7: -51°C for storage and operation. However, probes should not be exposed below -34°C.

Q8: Are there specific mounting thread options required for CSA-certified housings?
A8: Yes, option F must be set to 02 (3/4-14 NPT) for CA21000 explosion-proof versions.

21000-16-10-00-044-03-02 Bently Nevada Proximity Probe Housing Assemblies

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.