663 series

The Type 663 vibration monitoring unit is used to measure and monitor absolute bearing vibrations in machines in line with DIN ISO 10816.

Features
Two limit values and associated delay times are separately adjustable.
Both relay outputs indicate if the corresponding set limit values are exceeded. This can be used to generate a preliminary and a main alarm.
Measurement value: The effective value (rms) of the vibration velocity (mm/s).
Approvals: CE, ATEX, EAC, EAC EX, SIL2 / PL-d