Overview

The 121M6466 Ranger Pro sensor provides real-time monitoring of vibration and temperature across three axes (X, Y, Z), enabling early detection of imbalance, misalignment, looseness, and bearing degradation. It is engineered for motors, pumps, compressors, and fans where wired sensors are impractical or costly.

Moreover, the sensor operates on the ISA100.11a wireless protocol, ensuring secure and reliable data transmission. Its rugged stainless-steel housing and IP67 rating make it suitable for harsh and hazardous environments. For instance, in a refinery or offshore platform, the 121M6466 provides critical insights into asset health without requiring physical access to the equipment.

In addition, the sensor integrates seamlessly with Bently Nevada’s System 1 software, enabling centralized diagnostics, trend analysis, and alarm management. Its long battery life and flexible mounting options support scalable deployment across large facilities.

Technical Data

Typical Applications

• Continuous vibration and temperature monitoring in motors, pumps, compressors, and gearboxes

• Wireless deployment in hazardous or remote industrial zones

• Integration with System 1 for centralized diagnostics and trend analysis

• Predictive maintenance in oil & gas, power generation, and manufacturing

• Expansion of reliability programs without additional wiring infrastructure

FAQ

Q: What does the 121M6466 sensor measure?
A: It measures triaxial vibration and temperature continuously.

Q: What wireless protocol does it use?
A: It uses ISA100.11a, compliant with IEC 62734 standards.

Q: Is it suitable for hazardous environments?
A: Yes, it is IP67-rated and certified for use in hazardous areas.

Q: How long does the battery last?
A: Battery life can reach up to 5 years, depending on usage and configuration.