The 3500/65 145988-02 16 channel temperature monitor is the core industrial temperature monitoring module of the Bently Nevada 3500 system, designed specifically for predictive maintenance scenarios of critical equipment.

1. Core parameters
Produced in the United States, supporting 16 independent temperature monitoring channels, compatible with E/J/K/T type thermocouples and 3-wire/4-wire platinum RTD input signals.
The working voltage is 24V DC, the power consumption is 3W, the measurement accuracy can reach ± 0.1% of the full range, and the alarm accuracy is controlled within 0.13%.
Temperature measurement coverage range: RTD ranges from -200 ℃ to 800 ℃, thermocouple ranges from -200 ℃ to 1800 ℃, with a maximum resolution of 0.01 ℃.
2. Key characteristics
Support user-defined two-level alarm thresholds (Alert/Ranger), which can identify device overheating trends in advance and avoid sudden failures.
Compatible with the third mock examination Redundancy (TMR) architecture, 3 adjacent modules operate through 1 out of 2 voting logic to completely avoid the risk of single point of failure.
The front panel is equipped with three types of status indicator lights: OK, TX/RX, and Bypass, which provide intuitive feedback on the operation and communication status of the module, making it easy to quickly troubleshoot problems on site.
3. Typical application scenarios
Widely deployed in the state monitoring system of rotating key equipment such as wind turbines, steam turbines, and compressors, it is the core safety monitoring component in high-risk industrial scenarios such as petrochemicals, power, and metallurgy.