EPRO MMS6120 Two-channel tile vibration measurement module

The EPRO MMS6120 two-channel bearing vibration measurement module information is summarized as follows:

Product Introduction:
The EPRO MMS6120 is a two-channel bearing vibration measurement module that can be used to monitor and protect various types of turbine-machinery such as steam turbines, gas turbines, compressors, fans, gearboxes, blowers, centrifuges, etc.
The module uses an electrically driven velocity probe to measure bearing vibration (tile vibration) and is part of the EPRO MMS6000 system.
Working mode:
The two channels of the MMS6120 module are independent of each other, and the parameters of each channel (range, sensor type, limits, etc.) can be set separately.
Each channel can be individually configured to monitor vibration velocity (Vrms conforming to VDI2056) or vibration amplitude (zero-peak or peak-peak).
Signal input and output:
The module has two independent electric speed sensor signal inputs, which are matched by the PR926X series of electric sensors produced by EPRO.
The sensor signal can be detected at the SMB interface on the front panel of the module.
The module has two current outputs representing characteristic values, which can be set to 0-20mA or 4-20mA.
Provides two 0-20Vpp dynamic signal outputs for spectrum analysis.
Alarm and limit:
Each channel can set alarm value and danger value separately.
The alarm switch feature is triggered when the measured value rises beyond the limit, and the alarm lag value can be set to avoid the change of the measured value near the limit value to trigger the alarm repeatedly.
In special cases, such as when the critical speed is too high, the limit multiplier function can be activated in the software, and the multiplication factor X can be set to increase the alarm value.