Basler Electric BE1-50/51B-121 - Manual (Page 42)

4-6 BE1-50/51B-214/-215/-223/-225 Installation 9252000994 Rev P
Figure 4-5. DC Control Connections, BE1-50/51B-223
Maintenance
BE1-50/51B-214/-215/-223/-225 overcurrent relays require no preventive maintenance. However, periodic
checks should be performed according to scheduled practices. A recommended periodic test is provided
in Section 5. If the relay fails to function properly, contact the Technical Sales Support Department of
Basler Electric.
Storage
This device contains long-life aluminum electrolytic capacitors. For devices that are not in service (spares
in storage), the life of these capacitors can be maximized by energizing the device for 30 minutes once
per year.
P0061-19