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FREQUENCY RELAY RANGE 40-70HZ product photo
2115897
DUF-5
AC UNDER & OVER CURRENT RELAY 0-5A 240V product photo
2037177
DUOC-5
KCX SERIES SINGLE PRESET GREEN COUNTER FOR ADDITION product photo
2060324
KCX-1D
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Short DescriptionFREQUENCY RELAY RANGE 40-70HZAC UNDER & OVER CURRENT RELAY 0-5A 240VKCX SERIES SINGLE PRESET GREEN COUNTER FOR ADDITION
Long DescriptionThe DUF-5 monitors under-frequency of AC supply. It has a setting range of 40 - 60Hz. The relay trips if the frequency of the monitored mains falls below the preset point.The DUOC-5 monitors under and over alternating current source taken from; e.g a current transformer. It has two adjustable settings of zero to 5A for under and over current. It is only logical that the under ‘setting’ be lower then the over ‘setting’. The relay trips if the current of the monitored source drops below or rises above the respective preset points. There are 2 separate sets of contacts; one for under current (11-14-12) and one for over current (21-24-22). There are also 2 amber LEDs to indicate normal condition. For under or over trip condition, the corresponding LED will go off and the corresponding relay will de-energized....These counters feature an easy to read green LED screen to display one- to six-digit values, and operation modes and status. Advanced functions are also integrated, including dust insulation and power backup.
Brand/Manufacturer NameHOKKIMHOKKIMKOYO
Manufacturing Part NumberDUF-5DUOC-5KCX-1D
Technical Attributes