Меандр
3-phase voltage monitoring relay RKN-3-21-15 AC230V/AC400V UKHL4 4-wire circuit on; asymmetric threshold adjustment; trip delay 0.1...10s contact current 8A 2p Meandr A8302-16934065
SKU: A8302-16934065
ETIM: EC001441
2,786 ₽
Get back 27 ₽ in points
Analogues by specifications
No description available
Height
93 мм
Depth
62 мм
Number of normally closed (NC) contacts
0
Number of normally open (NO) contacts
0
Number of switching contacts
2
Maximum permissible delay time
10 с
Minimum adjustable delay time
Please provide the text you would like me to translate. с
Rated control supply voltage Us AC at 50 Hz up to
330 В
Rated control supply voltage Us AC at 50 Hz from
130 В
Phase sequence monitoring function
No
Phase asymmetry detection function
No
Phase failure detection function
Yes
Overvoltage detection function
Yes
Undervoltage detection function
Yes
Width
18 мм
0
★★★★★
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