Bently Nevada 107770-04-02 Velocity Transducer Housing CENELEC Approved

Product Overview

When monitoring vibration in hazardous environments, the Bently Nevada 107770-04-02 Velocity Transducer Housing delivers a factory-integrated solution. This unit combines the 330500 Velomitor sensor with a 21128 housing, preassembled for reliable performance. Rated for CENELEC Zone 1, Group IIC hazardous areas, it meets stringent safety requirements for oil and gas, chemical, and power generation applications.

Technical Specifications

The 107770-04-02 features a 1/2-14 BSP mounting thread option and a 1/2-14 NPT explosion-proof cable exit fitting. It complies with ATEX/IECEx standards for Zone 0/1 and Zone 2 conditions. The housing is designed for use with entity parameters and requires type A or B cables per EN 60079-25. This model is RoHS compliant under Directive 2011/65/EU.

Industry Applications

In petrochemical plants, the 107770-04-02 monitors rotating machinery like pumps and compressors in classified areas. For gas turbine installations, it provides critical velocity data for predictive maintenance. Its CENELEC approval makes it ideal for European hazardous locations requiring Zone 1 certification.

Installation & Setup Guidance

Mount the transducer housing using the 1/2-14 BSP thread. Ensure the cable exit fitting is properly sealed with the 1/2-14 NPT connection. For Zone 0/1 areas, connect to equipment meeting the listed entity parameters and use approved cable types. Verify the installation follows the Conditions of Safe Use provided with the unit.

Maintenance & Reliability

The factory-sealed design reduces field assembly errors and enhances long-term reliability. Periodic inspection of cable connections and housing integrity is recommended. The 12-month factory warranty covers defects in materials and workmanship. For extended service life, follow Bently Nevada's guidelines for vibration sensor maintenance.

Selection Guide & Purchasing Advice

Before ordering, verify your hazardous area classification and mounting thread requirements. The 107770-04-02 is supplied new and in original factory packing by BluePLC Industrial. Contact our team to confirm lifecycle status and availability. We stock genuine Bently Nevada parts for critical industrial applications.