Product Details: Bently Nevada 90201-02E is a dual channel RTD Temperature Monitor, designed for machinery bearing and casing temperature monitoring in rotating equipment protection system. This Dual Channel Temperature Module accepts two RTD resistance temperature detector input signals, converts resistance variation into readable temperature value, and supports analog output and alarm setting functions for over-temperature protection. It can work with PT100 RTD sensors, with high measurement accuracy and stable temperature sampling performance. The module adopts rack plug-in installation structure, which can be installed in Bently Nevada monitoring rack, and integrates signal conditioning, alarm comparison and fault diagnosis circuit. Built-in sensor fault detection function can identify RTD open circuit, short circuit and line fault, and trigger alarm output. The circuit board is designed with strong anti-electromagnetic interference capability, adapting to power plant and petrochemical industrial environments with vibration and electric field interference. During installation, the field RTD wiring should use shielded cable and separate from high voltage power cables to reduce signal noise. Regular maintenance needs to check terminal wiring tightness and module operating status, and periodic calibration can ensure long-term measurement precision. Widely used in power generation, petrochemical and heavy industrial fields, this Machinery Temperature Transducer monitors bearing metal temperature of turbines, centrifugal compressors, generators, fans and pumps, realizes early over-temperature warning, prevents bearing burnout and catastrophic mechanical failure, reduces unplanned equipment shutdown.

Core Attributes:

Brand: Bently Nevada

Model: 90201-02E

Product Type: Dual RTD Temperature Monitor

Input: Dual-channel PT100 RTD input

Mount: Rack plug-in module

Application: Bearing and casing temperature monitoring for rotating machinery

Features: Dual temperature measurement, sensor fault detection, configurable alarm threshold, high measurement accuracy, EMI suppression