Original Bently Nevada 3500/65 145988‑02 temperature monitor module for 3500 machinery protection rack, supports RTD and thermocouple inputs for rotating equipment condition monitoring spare parts.

Product Overview

3500/65, part number 145988‑02 is Bently Nevada 16‑channel temperature monitor module made in USA. It receives signals from RTD and isolated‑tip thermocouple sensors, executes temperature measurement and programmable alarm logic, works with 3500 rack configuration software, widely used as maintenance spare part for gas turbines, compressors and power‑plant rotating machinery protection systems

Key Features

• 16‑channel temperature monitoring for RTD and TC sensors
• Supports E,J,K,T type thermocouple, 3‑wire /4‑wire Pt100 RTD
• User‑configurable alert & danger alarm set‑points
• Input impedance greater than 1MΩ for anti‑interference performance
• Nominal power consumption only 3W
• Front‑panel LED indicators for OK, TX/RX and bypass status

• Rack slot‑mount for Bently 3500 series chassis

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Technical Specifications

• Brand: Bently Nevada (Baker Hughes)
• Model: 3500/65
• Part No: 145988‑02
• Series: 3500 Machinery Protection
• Country of Origin: USA
• Input: RTD, Isolated‑tip Thermocouple
• Channel Count: 16 channels
• Power Consumption: 3W nominal
• Operating Temp: ‑20℃ ~ +60℃
• Storage Temp: ‑40℃ ~ +85℃
• Humidity: 5‑95% non‑condensing

• Protection: IP20 (cabinet installation)

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Compatibility

Designed for Bently Nevada 3500 rack and backplane. Requires 3500 frame configuration software for parameter setup after replacement.