MK Asymmetrierelais 9040N.12/010 3AC400V 50/60HZ

Product information

Control relay, asymmetry relay, for monitoring three-phase networks for phase failure, voltage asymmetry, reverse voltage, optionally with phase sequence detection and adjustable pickup delay.

according to IEC/EN 60 255, DIN VDE 0435-303
Detection of
- voltage asymmetry
- phase failure
- reverse voltages
- optionally with phase sequence detection
2 LED indicators for voltage supply and contact position
optionally with adjustable pickup delay
Conductor connection: also 2 x 1.5 mm² stranded wire with ferrule and plastic collar,
or 2 x 2.5 mm² solid DIN 46 228-1/-2/-3/-4

optionally also with pluggable terminal blocks for quick device replacement,

optional with screw terminals or with spring-loaded terminals

22,5 mm width

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