Asymmetry relay 3 - Phase monitoring relay 320...440V BA9040.12/001 400V

Asymmetry relay 3 - Phase monitoring relay 320...440V BA9040.12/001 400V – Dold – 0043764 – 4030641437640: Asymmetry relay 3AC50/60HZ BA9040.12/001 400V Version of the electrical connection screw connection, rated control supply voltage Us at AC 50 Hz 400 ... 400V, rated control supply voltage Us at AC 60 Hz 400 ... 400V, type of voltage for actuation AC, phase sequence monitoring function, phase failure detection function , Undervoltage detection function, Asymmetry detection function, Voltage measuring range 320 ... 440V, Min. adjustable response delay time 0.5s, Max. permissible response delay time 5s, Number of contacts as NC contacts 0, Number of contacts as NO contacts 0, Number of contacts as changeover contacts 2, width 45mm, height 74mm, depth 133mm, asymmetry relay according to IEC/EN 60 255, DIN VDE 0435-303 with detection of voltage asymmetry, phase failure, reverse voltages, 2 LED displays for voltage supply and contact position, conductor connection: also 2 x 1.5 mm² stranded wire Sleeve and plastic collar or 2 x 2.5 mm² solid DIN 46 228-1/-2/-3/-4