Rotational Speed Monitor MSC-2B

Short Description:

Yoyik makes original MSC-2B type rotational speed monitor for power plant users. The MSC-2B speed monitor manufactured by Yoyik is a reliable speed monitoring device for protecting high-speed roraty machines. It has multiple function, high precision, stable output, easy programming that can provide excellent monitoring efficacy for steam turbines.

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Product Detail

Introduce

MSC-2B is a new intelligent rotational speed monitor. It has high precision, complete functions and strong anti-interference ability. It adds the function of fault identification, judgment, and control, which effectively avoids false actions in unreal situations; it can monitor the speed of toothed discs, keys, and grooves with different numbers of teeth. The database can recall the historical maximum value and provide reliable information for accident analysis. Equipped with high-precision current interface and RS485 serial communication, it can realize on-site data acquisition and remote Internet communication with computer.

Technical Data

Input	Compatible with various signals	Measurement Range	0~20000r/min
Output	Relay Contact Output 250V/3A or 30VDC/3A	Accuracy	0.01%
Power	≤8W, 220V+15%,50~60HZ	Working Temperature	0~60℃
Transmit Output	Programmable 0~10mA/0~5V; 0~20mA/0~10V; 4~20mA/2~10V output, accuracy ±0.5%FS

FUNCTION OF ROTATIONAL SPEED MONITOR MSC-2B

Check basic setting parameters of the instrument;
Provide DC power supply with overvoltage protection and short circuit protection for the sensor;
Monitor values of overspeed, zero-speed overrun discrimination, status indication and output;
Programmable speed measurement range, number of teeth, alarm value, etc
Programmable definition of rotation direction;
Four relays available for over speed, reverse speed, and zero speed alarm.

APPLICATION OF ROTATIONAL SPEED MONITOR MSC-2B

It can measure the rotational speed and linear speed of the shaft, gear and rack of various rotating machinery. It is suitable for the system design and use of rotating mechanical device TSI, such as steam turbine, coal mill, fan, reducer, feedwater pump, centrifuge pump, balancing machine, air compressor and other rotating machinery. The monitor MSC-2B can be widely used in power, machinery, chemical, metallurgy and other industries.