ETI HRN-57N voltage control relay

Reference: 220180
Code: 02471440
This product is no longer in stock
Manufacturer Eti
46,00 €
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Elstila logistikos centras 9-ojo forto g. 65 (parduotuvės nėra)
+370 687 57400
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Elstila (Kaunas) Jonavos g. 62a
+370 37 205802
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Elstila (Klaipėda) Šiaurės pr. 11
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Elstila (Vilnius) Geologų g. 7a
+370 5 2104888
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More info

Purpose - it is possible to control the absence of voltage in a three-phase network, intended for the protection of electric motors from phase loss. It is possible to control the Umax and Umin voltage limits, adjust the delay in case of voltage jumps. The operation is shown in the graph below. Umax 105-125% Un, U min 75-95% Un. Delay t1 max. 500ms. Delay t2 0.1-10 sec. Wire cross-section max. 1x4 mm², 2x2.5 mm².

Information on the manufacturer's website

Product features

Standards EN61010-1
Rated current 8 A (AC1)
Mounting Bėgelis DIN35
Power supply voltage 3 x 400 V / 230 V
Power contacts L1