CMCP530-100A-P-ISOLF STI Vibration Monitoring Vibration Velocity Transmitter

The STI Vibration Monitoring CMCP530(A) Series Velocity Transmitters/Monitors are compatible with all industry standard IEPE Accelerometers and Velocity transducers. Each transmitter provides constant current power for the associated sensor and processes the signal through a True Peak or True RMS detector to determine the overall amplitude in terms of Velocity. A 4-20 mA DC output proportional to one of the five user selectable ranges can then be sent to the plant's PLC, DCS, SCADA or other control system to allow operations and maintenance staff to view real time machinery health, set alarms and trigger machine shutdowns for scheduled preventative maintenance. An OK Fault Detection Circuit is provided with the 4-20 mA output so hardware or power failures can be differentiated by the control system to prevent nuisance alarms and false readings. The CMCP530 can be ordered with the optional alarm module by using the CMCP530A prefix. The optional alarm module provides OK, Alert and Danger alarms along with associated relays, selectable time delays and adjustable set points for standalone API 670 compliant machine protection. A Timed OK Danger Defeat circuit is also provided to prevent unwanted false trips. Multiple transmitters and/or monitors can be combined into a single enclosure or cabinet to create a cost effective, multichannel machine protection system with solid state reliability.