* Need two extra fingers for DC

For more information on Basler relay functionality, case size and dimension to determine suitable for replacement of older electromechanical relays, download Application Note - PC-CASES.

Numeric multifunction relays fit in existing panel cutouts for transformer differential and overcurrent relays, upgrading existing protection without the need for large scale capital projects, saving time and money. For details, see Application Note PC-CDS04.

For an exploration of the solutions the BE1-50/51B provides to the problems of aging electromechanical IAC- and CO-type relays as a plug-and-play replacement, see Application Note PC-5051B

In addition, the BE1-50/51B-230 replaces electro-mechanical overcurrent motor protection relay type IAC66K with no wiring changes. See Application Note PC-IAC66K for details or download the Plug and Play Feature Flyer.

To see how Basler BE1-79A RS contact function emulates that of an ACR reclosing relay and provides application options, see Application Note PC-79A01.