21000-34-10-30-018-04-02 | Bently Nevada 8 mm Proximity Probe Housing Assembly

Cost-Effective Vibration Monitoring with the 21000-34-10-30-018-04-02

When machinery downtime threatens your bottom line, the 21000-34-10-30-018-04-02 from Bently Nevada provides a durable solution. This proximity probe housing assembly is engineered to protect critical sensors in harsh industrial environments. By ensuring accurate vibration data, it helps prevent costly unplanned outages. The 21000 series aluminum body with a 304 stainless steel sleeve offers long-term reliability. This design reduces replacement frequency and lowers total cost of ownership.

Key Features and Technical Specs of the 21000-34-10-30-018-04-02

Every specification in the 21000-34-10-30-018-04-02 contributes to its cost-saving performance. The 1.0 m (39 in) probe cable length simplifies installation in tight spaces. A 3.0 in standoff adapter and 1.8 in probe penetration provide precise positioning. The 3/4-14 NPT mounting thread ensures a secure fit. The assembly weighs 1.1 kg (2.4 lb) typical, without fittings. These parameters reduce installation time and material waste.

• Probe Option: 3300 XL 8 mm probe with connector protector and selectable hazardous area approvals.
• Probe Cable Length: 1.0 m (39 in).
• Standoff Adapter: 3.0 in.
• Probe Penetration: 1.8 in.
• Fitting Option: One 3/4-14 NPT plug only.
• Mounting Thread: 3/4-14 NPT.
• Material: Aluminum body with 304 stainless steel sleeve.
• Maximum (C) + (D) Dimension: 32.9 in (83.5 cm).

Real-World Applications for the 21000-34-10-30-018-04-02

In petrochemical plants and power generation facilities, the 21000-34-10-30-018-04-02 excels at monitoring rotating machinery. It is fully compliant with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings. This compliance reduces the risk of non-compliance penalties and retrofit costs. The CSA Type 4 enclosure rating ensures protection against dust and water ingress. Consequently, it extends sensor life in wet or dusty environments.

Installation and Setup for the 21000-34-10-30-018-04-02

Installing the 21000-34-10-30-018-04-02 is straightforward with the 3/4-14 NPT mounting thread. The standoff adapter length of 3.0 in and probe penetration of 1.8 in allow precise gap setting. Always follow the manufacturer's manual for proper torque and alignment. This reduces installation errors and rework costs. The assembly includes a dome cover, threaded ports, and O-rings for a secure seal.

Maintenance and Reliability of the 21000-34-10-30-018-04-02

Regular inspection of the 21000-34-10-30-018-04-02 per the safety manual ensures long service life. The aluminum body and stainless steel sleeve resist corrosion in harsh environments. This durability minimizes replacement frequency and associated labor costs. Periodically verify the O-rings and thread seal integrity. Such proactive maintenance prevents leakage and sensor damage.

FAQs about the 21000-34-10-30-018-04-02

Q: What is the probe cable length for the 21000-34-10-30-018-04-02?

A: The probe cable length is 1.0 m (39 in).

Q: What mounting thread does the 21000-34-10-30-018-04-02 use?

A: It uses a 3/4-14 NPT mounting thread.

Q: Is the 21000-34-10-30-018-04-02 rated for hazardous areas?

A: Yes, it supports selectable hazardous area approvals with the 3300 XL 8 mm probe.

Q: What is the weight of the 21000-34-10-30-018-04-02?

A: It weighs 1.1 kg (2.4 lb) typical, without fittings.

Q: What is the maximum (C) + (D) dimension of the 21000-34-10-30-018-04-02?

A: The maximum (C) + (D) dimension is 32.9 in (83.5 cm).

Product Support and Availability

The 21000-34-10-30-018-04-02 is in stock and ready to ship from Petro Auto Tech. Contact our team for current lifecycle status and availability before ordering. We provide factory warranty and original packaging for every unit.