BENTLY NEVADA 3500/45 176449-04 Position Monitor

Description

The BENTLY NEVADA 3500/45 176449-04 Position Monitor is a multi-channel mechanical condition monitoring device belonging to the 3500/45 product series, designed for critical rotating machinery protection. As a 4-channel unit, it supports diverse input types including proximity sensors, rotary position sensors (RPT), DC linear variable differential transformers (DC LVDT), AC linear variable differential transformers (AC LVDT), and rotary potentiometers, enabling flexible adaptation to various measurement scenarios.

This monitor performs signal preprocessing and compares processed data against user-programmable alarm thresholds, providing timely alerts for abnormal operating conditions. It measures key parameters such as axial (thrust) position, differential expansion, and valve position, with configurable channel functions via 3500 rack configuration software to match specific application needs. Key technical specifications include a 24 VDC power supply, operating temperature range of -30 degrees Celsius to +65 degrees Celsius, storage temperature range of -40 degrees Celsius to +85 degrees Celsius, and communication via Bently Nevada Data Highway (TDH).

Additional features include front-panel LED indicators (OK, TX/RX, bypass) for real-time status visibility, and it is designed for 3500 series rack mounting. With high-precision measurement capabilities, robust sensor compatibility, and flexible configuration options, it is widely applied in rotating machinery protection systems to support proactive equipment maintenance and prevent unplanned downtime.