21000-34-00-00-030-03-02 | Bently Nevada 8 mm Probe Housing Assembly

Introduction to the 21000-34-00-00-030-03-02

In the evolution of industrial monitoring, the need for reliable, rugged proximity sensing has driven innovation. The 21000-34-00-00-030-03-02 from Bently Nevada represents a key advancement in this field. This proximity probe housing assembly is engineered for demanding environments. It provides a secure enclosure for 8 mm probes. The assembly includes a 3300 XL 8 mm probe with a connector protector. It also features a 1.5-inch standoff adapter and a 5.0-inch probe penetration. The housing is made from aluminum with a 304 stainless steel sleeve. This ensures durability and corrosion resistance. The assembly weighs approximately 1.1 kg (2.4 lb) without fittings. It is designed for hazardous area approvals. The 21000-34-00-00-030-03-02 is a critical component for vibration monitoring systems.

Key Features and Technical Specifications of the 21000-34-00-00-030-03-02

The 21000-34-00-00-030-03-02 offers several distinctive features. It includes a 1.0-meter probe cable length. The maximum dimension (C) + (D) with visible probe is 17.0 inches (43.18 cm). The overall maximum (C) + (D) dimension is 32.9 inches (83.5 cm). The mounting thread option is 3/4-14 NPT. The assembly comes with a set of fittings: one 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, and a cable seal grip with grommets for various cable sizes. The housing is rated as CSA Type 4 enclosure. It is fully compliant with API 670 Standard. The assembly is available with Canadian Standards Association (CSA) approvals for explosion-proof hazardous areas. These specs make it suitable for intrinsically safe applications.

Applications and Use Cases for the 21000-34-00-00-030-03-02

This housing assembly is ideal for monitoring rotating machinery. It is commonly used in turbines, compressors, and pumps. The 21000-34-00-00-030-03-02 provides accurate proximity measurements. It helps detect shaft vibration and position. In hazardous environments, its explosion-proof rating ensures safety. The assembly is also used in oil and gas facilities. It supports predictive maintenance programs. By using this assembly, engineers can reduce unplanned downtime. The robust design withstands harsh conditions. This makes it a reliable choice for continuous operation.

Installation and Setup Guide

Installing the 21000-34-00-00-030-03-02 requires careful attention. First, verify the mounting thread option is 3/4-14 NPT. The standoff adapter length is 1.5 inches. The probe penetration is 5.0 inches. Ensure the cable seal grip is properly fitted. Use the provided grommets for the correct cable size. The assembly includes O-rings and a thread seal. These ensure a tight, leak-proof installation. Always follow the manufacturer's manual. For hazardous areas, confirm the enclosure integrity. The dome cover screws into the body securely. This prevents moisture ingress. Proper installation extends the product's life.

Maintenance and Reliability Tips

Regular inspection of the 21000-34-00-00-030-03-02 is essential. Check the O-rings and seals periodically. Look for signs of wear or damage. The aluminum body and stainless steel sleeve resist corrosion. However, environmental factors can affect performance. Clean the exterior with a soft cloth. Avoid using harsh solvents. Verify the probe cable connections are secure. The assembly is designed for long-term reliability. Following these steps helps maintain accuracy. It also reduces the risk of failure. This proactive approach saves costs over time.

Compatibility and Integration

The 21000-34-00-00-030-03-02 integrates with Bently Nevada monitoring systems. It works with 3300 XL series proximity probes. The housing is compatible with standard conduit fittings. The 3/4-14 NPT mounting thread is common. This allows easy integration into existing setups. The assembly supports hazardous area approvals. This makes it suitable for global applications. For specific compatibility, refer to the datasheet. Contact Petro Auto Tech for detailed information.

FAQs about the 21000-34-00-00-030-03-02

Q: What is the probe cable length for the 21000-34-00-00-030-03-02?

A: The probe cable length is 1.0 meter.

Q: What is the maximum (C) + (D) dimension with visible probe?

A: The maximum dimension is 17.0 inches (43.18 cm).

Q: What mounting thread option is used?

A: The mounting thread option is 3/4-14 NPT.

Q: Is the 21000-34-00-00-030-03-02 suitable for hazardous areas?

A: Yes, it has CSA explosion-proof approvals for hazardous areas.

Q: What is the weight of the assembly without fittings?

A: The typical weight is 1.1 kg (2.4 lb).