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IEC 60255-11

Electrical relays - Part 11: Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relays

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Organization: IEC
Publication Date: 1 January 1979
Status: inactive
Page Count: 20
ICS Code (Relays): 29.120.70
scope:

This standard specifies the additional requirements to be met, and the additional parameters whose values are to be declared by the manufacturer, in respect of interruptions to, and alternating components (ripple) in the d.c. auxiliary energizing quantities of static measuring relays.

The requirements of this standard may also apply to certain electromagnetic relays having a d.c. auxiliary energizing quantity.

Document History

October 1, 2008
Measuring relays and protection equipment – Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port
This standard specifies the additional requirements to be met, and the additional parameters whose values are to be declared by the manufacturer, in respect of interruptions to, and alternating...
IEC 60255-11
January 1, 1979
Electrical relays - Part 11: Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relays
This standard specifies the additional requirements to be met, and the additional parameters whose values are to be declared by the manufacturer, in respect of interruptions to, and alternating...
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