High quality and reliability mechanical protection card - certified by SIL 2- suitable for VM600 rack based mechanical monitoring systems. The MPC4 card provides 4 dynamic channels and 2 tachometer (speed) channels, all of which can be independently configured. The MPC4 mechanical protection card is installed in front of the VM600 ABE04x rack and requires an IOC4T card to form a card pair. feature 4 dynamic channels and 2 tachometer channels Each dynamic channel has 2 processing outputs, each dual channel has 1 processing output (4 per MPC2), and each speed channel has 1 processing output Highly configurable cards support all measurements required for mechanical protection applications, such as relative and/or absolute vibrations Highly integrated card pair (with IOC4T) including sensor power supply, buffered output, DC output, relay, and serial communication interface Designed specifically for use with VM600 MPSx software