MMS6210

Description

Parameters and specifications
Sensor input: Two independent eddy current sensor inputs, electrically isolated from power input, input impedance >100 kΩ, input voltage range 0 ~ -22 V dc, input frequency range 0 ~ 8 Hz (10 Hz /-3dB).
Measurement range: The configuration software can be continuously adjusted, the specific measurement range is 1mm to 20mm.
Sensor power supply: Each channel is powered by an independent buffer sensor, electrically isolated from the system voltage and power supply, rated voltage -26.7V dc, rated current 20mA/ maximum 35mA.
Control input: Binary input shared by two channels that controls whether the optocoupler output is on, used for channel or module prohibition.
Output voltage: AC voltage signal directly proportional to shaft vibration superimposed on DC voltage, linear range of output voltage -4 ~ -20V (supply voltage -24V), maximum range -1 ~ -22V.
Response time: Approximately 15 seconds

series
MMS6210 is a model of EPRO turbine monitoring system TSI, EPRO offers a number of series of preprocessor, such as CON011, CON021, CON031, etc., these series in the protection level, connection mode and other aspects are different.
trait
High reliability: Strong anti-interference ability, can work reliably in harsh environments.
Modular structure: makes the system more compact.
On-site installation: DC signal transmission, not easily disturbed.
Self-test device: built-in sensor and loop self-test device.
Flexible configuration: Without additional tools, you can directly set the sensor type, measurement range, measurement mode, range, alarm function, filter, etc.

effect
The MMS6210 dual channel shaft displacement monitor is mainly used to monitor the shaft displacement of steam turbine and ensure the safe operation of steam turbine. By monitoring the displacement of the shaft in real time, potential safety hazards can be found in time to avoid accidents.