ЧЭАЗ
Negative sequence current relay RTF-8 5A CHEAZ A8119-77941379
SKU: A8119-77941379
ETIM: EC001440
123,437 ₽
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Analogues by specifications
No description available
External current transducer
No
1-phase hysteresis monitoring possible
No
1-phase overcurrent monitoring possible
Yes
1-phase undercurrent control possible
No
3-phase hysteresis monitoring possible
No
3-phase overcurrent monitoring possible
No
3-phase undercurrent monitoring possible
No
Height
181 мм
Depth
132 мм
Current measurement range at
6 А
Current measurement range from
1.5 А
Number of normally closed (NC) contacts
0
Number of normally open (NO) contacts
2
Number of switching contacts
0
Maximum permissible trip delay time without holding
.05 с
Rated control supply voltage Us DC up to
220 В
Rated control supply voltage Us DC from
110 В
Switch-on current type
Alternating current (AC)
Contains constant voltage control functions-current increase
No
Includes DC voltage monitoring functions - undercurrent
No
DC monitoring function - hysteresis
No
Width
152 мм
0
★★★★★
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