WHAT IS IT?
The Model CMS-DSPO is a direct drive control that indicates when rotating equipment has ceased to turn. The output contacts of the Model CMS-DSPO can control up to two separate circuits, one for machinery shutdown and one for an alarm. A pulse output (12 pulses per revolution standard, 50 pulses per revolution optional with special disk) is also provided.
WHY IS IT NECESSARY?
The Model CMS-DSPO provides a means of protection to prevent compound damage from inoperative or failed equipment due to a lack of rotation.