Bently Nevada 21000-28-05-00-076-04-02 Proximity Probe Housing Assemblies

FAQ – Frequently Asked Questions

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

Q2: Is the 21000 housing explosion-proof?
A2: Yes, when configured with CSA-approved options (e.g., E:00, E:01, E:02, E:04), the housing is certified explosion-proof.

Q3: What is the maximum supported probe penetration length?
A3: The probe penetration length (C + D) can reach up to 742 mm for 1-meter probe cables.

Q4: Can the housing be used in hazardous environments?
A4: Yes, it is CSA-certified for Class I, II, and III Divisions 1 & 2 and complies with API 670 standards.

Q5: What material is used for the housing body and sleeve?
A5: The body is aluminum, and the sleeve is 304 stainless steel.

Q6: What are the temperature limitations of the housing assembly?
A6: It operates and stores between -51°C to +177°C.

Q7: Is sleeve support required for long probe penetrations?
A7: Yes, sleeve lengths over 304 mm (12 in) must be supported to prevent vibration.

Q8: How is the probe cable length determined?
A8: It is based on the installation location and must be longer than the sleeve.

21000-28-05-00-076-04-02 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.