21000-34-10-30-039-03-02 Bently Nevada Proximity Probe Housing

Bently Nevada 21000 Series Proximity Probe Housing Assembly Overview

Key Technical Specifications

• Brand and Model: This Bently Nevada 21000-34-10-30-039-03-02 includes a 3300 XL 8 mm probe with connector protector for hazardous areas.
• Cable and Probe Length: It features a probe cable length of 1.0 m (39 inches). The maximum observable probe dimension (C + D) is 17.0 inches.
• Housing Penetration: This unit provides a probe penetration of 3.9 inches, suitable for standard machine case depths.
• Fitting and Mounting: It includes a 3/4-14 NPT plug, reducer, and a cable seal grip. The mounting thread option is 3/4-14 NPT.
• Physical Characteristics: The assembly weighs approximately 1.1 kg (2.4 lb) and uses a 3.0 standoff adapter for precise probe positioning.
• Environmental Tolerance: The housing carries CSA Type 4 approval, ensuring an explosion-proof rating for hazardous area installation.

Installation and Setup Guidelines

• Verify that the mounting thread on your machine matches the 21000-34-10-30-039-03-02 requirement of 3/4-14 NPT before installation.
• Select the appropriate cable grommet from the kit based on your cable diameter, choosing from 1/8-3/16, 1/4-5/16, or 5/16-3/8 inches.
• Screw the dome cover securely onto the aluminum body to maintain the enclosure's IP rating and hazardous area integrity.
• Use the provided 0-rings and thread seal during assembly to prevent moisture ingress and ensure a reliable fit.
• Adjust the probe within the sleeve to achieve the correct gap, respecting the maximum extension of 32.9 inches (C + D).

Frequently Asked Questions (FAQ)

• Is this 21000-34-10-30-039-03-02 a brand new unit?
  Yes, we supply this Bently Nevada housing as a new and original item in its factory-sealed packaging.
• Do you have this specific 21000 series model in stock?
  Yes, we typically maintain stock on this popular 8mm probe housing assembly for immediate dispatch.
• How quickly will you ship my order?
  We aim to dispatch all in-stock items, including this 21000-34-10-30-039-03-02, within 5 days of order confirmation.
• Which shipping carriers do you use?
  We ship orders using reliable couriers such as FedEx, UPS, and DHL to ensure fast and tracked delivery.
• What is your return policy for this item?
  We offer a 30-day return window for this product, provided it remains in its original, unused condition.
• What is the maximum probe extension for this housing?
  The maximum observable probe tip length (C + D) is 17.0 inches, while the total mechanical limit is 32.9 inches.
• What cable sizes does the included grip accommodate?
  The kit includes grommets for three common cable diameters: 1/8-3/16, 1/4-5/16, and 5/16-3/8 inches.

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