Description High-quality, high-reliability capacitive-coupling adaptor for the MPC4/IOC4T card pairs used by VM600 rack-based machinery monitoring systems. The IOC4T capacitive-coupling adaptor supports 4 channels, which are buffered “raw” transducer output signals. An IOC4T capacitive-coupling adaptor is installed into a screw-terminal socket (J3) of an IOC4T card in the rear of a VM600 ABE04x rack. Features 4 individually configurable channels for use with IOC4T buffered (raw) transducer outputs AC couples a channel’s buffered (raw) transducer output signal and removes the DC component 1 μF series capacitor or straight-through connection per channel Reduces external circuitry and wiring when the buffered (raw) transducer outputs of an IOC4T card are connected to test and measurement equipment

Monitoring system (application)	Machinery protection
VM600 system function	Accessory
VM600 system component	Interface adaptor
VM600 component function	Signal interface