What is the difference between the 9001BW70 and the 9001BW90 series pendant stations?

Issue:
Difference between the 9001BW70 and 9001BW90 series pendant stations.

Product Line:
Push Buttons and Operator Interface

Environment:
9001BW Pendant Stations

Resolution:
Due to a redesign of the tooling used to manufacture the enclosures, the newer control stations incorporate several physical changes:

• The grip indentations on the enclosure extend approximately 1.5 mm farther outward.
• The top of the enclosure includes a small internal threaded nub for attaching the strain relief.
• The retaining plate previously used to secure the external strain relief has been eliminated.

These changes are cosmetic and mechanical in nature and are the primary differences between the 9001BW70 and 9001BW90 series pendant stations.