PROVIBTECH TM521-A02-B00-C02-D00-E01-G00-10-M1 is a vibration transmitter mainly used to measure the relevant parameters of rotating machinery rotors. It can accurately obtain key operating parameters such as shaft vibration, pitch, eccentricity, etc. It measures the peak to peak values of radial vibration (displacement).
Description
Electrical characteristics:
Power adaptability: Supports multiple power supply methods, including 22-30VDC, 100mA DC power supply (provided by the upper computer or using TM900), as well as 90-250VAC ± 20%, 50-60Hz, 50mA AC power supply to adapt to different electrical environments.
Output interface: With 4-20mA active output terminals, it can drive loads up to 750 Ω, making it easy to connect with control systems such as PLC or DCS for remote monitoring and data acquisition; Simultaneously providing 1-5V active output with an output impedance of 250 Ω, meeting the requirements of different devices for input signals; There is also a buffer output (Buf Out) for the original signal, with the same sensitivity as the connected eddy current sensor, which facilitates further analysis and processing of the original signal.
Adaptability to work environment:
Temperature range: The working temperature is -35 ° C to+70 ° C, and the storage temperature is -40 ° C to+100 ° C, which can adapt to a wide range of temperature environments.
Humidity tolerance: It can operate normally in non freezing environments with humidity up to 95%, and has good adaptability to humid environments.
Other features:
Status display: The machine’s operating status is displayed through on-site light-emitting tubes. A green light indicates that the system self-test has passed and the instrument is working properly; The yellow light indicates an alarm; If the red light is on, it indicates interlocking indication.
Alarm function: Relay output with isolated two-level alarm, sealed with epoxy resin, node capacity of 2A/220VAC or 2A/24VDC, node type of single pole double throw (SPDT). The alarm point setting range is 0-100% full scale, with an accuracy of ± 0.1%.
Display and reset: It can display on-site (TM0200 is required) and display vibration values through PLC and DCS. Simultaneously equipped with on-site alarm reset button and remote alarm reset terminal, it is convenient to reset the alarm in different scenarios.
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