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Revision history – Basler Electric BE1-50/51B-240 User Manual

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9252000790 Rev B

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Revision History

The following information provides a historical summary of the changes made to this instruction manual
(9252000790 Rev B). Revisions are listed in chronological order.

Manual

Revision and Date

Change

–, 11/2008

Initial release

A, 10/2012

Added ABB/Westinghouse catalog number CO-2 to list of relays suitable
for replacement by BE1-50-51B-240

Improved description of operating current jumpers for targets

Updated relay storage recommendation

B, 8/2014

Added notes about relay compatibility in older CO relay applications

Overcurrent Relay

Revision History