EPRO PR6423/11R-131+CON031 vibrating sensor

The EPRO PR6423/11R-131+CON031 vibration sensor is a shaft vibration monitoring device manufactured by EPRO in conjunction with the CON031 preprocessor. The following is a detailed description of the sensor:

Basic information
Model: EPRO PR6423/11R-131+CON031
Category: Vibration sensor
Technical characteristics
High accuracy: When combined with the CON031 preprocessor, the sensor provides high precision shaft vibration measurement. When the preprocessor CON031 is connected to the sensor PR6423, the linear error is less than or equal to 1.0%, which ensures the accuracy of the measurement results.
Wide measurement range: Although the specific measurement range is not explicitly given, EPRO’s range of vibration sensors typically covers a wide range of vibration frequencies and amplitudes.
Explosion-proof performance: Suitable for industrial environments requiring explosion-proof, explosion-proof grade can reach Eex ib IIC T6/T4 to ensure safe use in dangerous environments.
Installation and connection: The sensor and the preprocessor are connected through screw terminals for easy installation and disassembly. In addition, the sensor can be connected to the preprocessor using a LEMO plug or screw terminal, providing a flexible connection.
Technical parameter
Input: Turbine Sensor PR6422/… ~ PR6426/…
Output: The AC voltage signal superimposed on the DC voltage is proportional to the shaft vibration
Open and short circuit protection: The sensor has an open and short circuit protection function, which increases the stability and reliability of the system.
Reverse protection: The sensor also has reverse protection to prevent damage due to incorrect installation or operation.
Output voltage linear range: -4… -20V (supply voltage is -24V), wide range of output voltage: -1… -22V
Output voltage: -12V (symmetrical measurement range at both ends)
Internal resistance: 100k
Response time: 15
Accuracy: All data are relative to full scale, linear error and temperature drift, time drift and other parameters meet the requirements of industrial applications.
Application field
EPRO PR6423/11R-131+CON031 Vibration sensors are widely used in power stations, petrochemical, iron and steel metallurgy and other industrial fields, used to monitor the shaft vibration of steam turbines, generators, pumps, compressors, fans and other key equipment to ensure the safe operation of equipment.

Installation and maintenance
When installing, ensure that the relative position and Angle between the sensor and the object being measured are correct. During maintenance, the sensor should be cleaned and checked regularly to ensure that the connection line is firm and reliable. If necessary, professional technicians can be consulted for calibration or maintenance.