The MPC4 machinery protection card is the central element in the VM600 series machinery protection system (MPS), from Meggitt Sensing Systems’ Vibro-Meter® product line. This very versatile card is capable of measuring and monitoring up to four dynamic signal inputs and up to two speed inputs simultaneously.
The dynamic signal inputs are fully programmable and can accept signals representing acceleration, velocity and displacement (proximity), among others. On-board multi-channel processing allows measurement of various physical parameters, including relative and absolute vibration, Smax, eccentricity, thrust position, absolute and differential housing expansion, displacement and dynamic pressure.
Digital processing includes digital filtering, integration or differentiation (if required), rectification (RMS, mean value, true peak or true peak-to-peak), order tracking (amplitude and phase) and measurement of the transducer-target gap.
The speed (tachometer) inputs accept signals from a variety of speed sensors, including systems based on proximity probes, magnetic pulse pick-up sensors or providing TTL signals. Fractional tacho ratios are also supported.
The calibration may be expressed in metric or imperial units. Alert and Danger set points are fully programmable, as are alarm time delay, hysteresis and latching. The Alert and Danger levels can be adapted as a function of the speed or any external information.
Datasheet: DS_VM600_MPC4-en.pdf
EA402 913-402-000-013 | CMC16 200-530-012-012 |
CMC16 200-530-025-014 | IOC16T 200-565-000-013 |
RPS6U 200-582-200-013 | IQS450 204-450-000-002 |
TQ402 111-402-000-013 | TQ403 111-403-000-013 |
IOC4T 200-560-000-014 | IOC4T 200-560-000-013 |
IOC4T 200-560-000-011 | IOCN 200-566-000-112 |
RLC16 200-570-000-111 | CPUM 200-595-063-314 |
RPS6U 200-582-500-013 | TQ902 111-902-000-011 |