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Installation and Wiring
Installation
The 685B-Series is designed to be mounted directly on the equipment to be monitored using a four-bolt pattern.
There are also options to retrofit existing 3 bolt pattern installations. (Model 080A209 mounting plate required-
see optional accessories on page 13). Use grease between all surfaces to insure specified frequency response,
otherwise performance will be degraded. The axis of vibration measured by models with internal accelerometers
is perpendicular to the mounting orientation of the unit.
Standard Model Dimension Drawing with Cord Grips
Inch (mm)
