New Original Bently Nevada 21000-00-00-15-030-04-00 Proximity Probe in Stock

Product Details

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Frequently Asked Questions (FAQ)

Q1: What is the primary function of the 21000-00-00-15-030-04-00?
It is a proximity probe housing assembly that provides a secure, sealed mounting interface for reverse-mount 3300 XL 8mm proximity probes. It protects the probe from environmental contaminants (oil, moisture, dust) while ensuring proper positioning for shaft vibration and displacement measurement .

Q2: Does this housing assembly include the probe?
No. The Option A = 00 indicates that the probe is not included. This configuration is designed for users who already have a compatible 3300 XL 8mm reverse-mount probe and need the housing assembly for mounting .

Q3: What does the "15-030" option code mean?
The "15" (Standoff Adapter Length) is 1.5 inches, and "030" (Probe Penetration) is 3.0 inches. These dimensions determine the physical mounting depth of the probe within the housing .

Q4: Is this housing suitable for hazardous areas?
Yes. The 21000 housing is certified as CSA Type 4 and is rated explosion-proof for Class 1 Divisions 1 and 2, Groups C and D; Class 2 Divisions 1 and 2, Groups E, F and G; and Class III environments .

Q5: What is the difference between the 21000 and 24701 housing assemblies?
The 21000 uses an aluminum body with 304 stainless steel sleeve (1.1 kg typical). The 24701 uses a 303 stainless steel body with 304 stainless steel sleeve (1.8 kg typical), making it more suitable for corrosive environments .