ВНИИР
Three-phase voltage monitoring relay RSN-30 380V 50Hz. protection VNIIR A8120-77135747
SKU: A8120-77135747
ETIM: EC001438
11,796 ₽
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Analogues by specifications
No description available
1-phase undervoltage monitoring possible
Yes
3-phase undervoltage monitoring possible
Yes
Height
75 мм
Depth
100 мм
Voltage measurement range 1 at
152 В
Voltage measurement range 1 from
0 В
Voltage measuring range 2 to
494 В
Voltage measuring range 2 from
380 В
Number of normally closed (NC) contacts
1
Number of normally open (NO) contacts
1
Number of switching contacts
0
Maximum permissible delay time
20 с
Minimum adjustable delay time
.1 с
Rated control supply voltage Us AC at 50 Hz up to
570 В
Rated control supply voltage Us AC at 50 Hz from
114 В
Switch-on current type
Alternating current (AC)
Monitored voltage current type
Alternating current (AC)
With removable terminals, clamps
No
Includes DC voltage monitoring functions - hysteresis
No
Includes DC voltage monitoring functions - overvoltage
No
Includes DC voltage monitoring functions - undervoltage
No
Width
45 мм
0
★★★★★
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