DKC
Phase control relay, 3 phases + N, DRF type, voltage monitoring, phase loss monitoring, phase sequence monitoring, asymmetry monitoring, 2CO contact configuration, 120-277V DRF-3-7N DKC
SKU: DRF-3-7N
ETIM: EC001441
2,557 ₽
Get back 25 ₽ in points
Analogues by specifications
Stock by warehouse
No description available
Height
90 мм
Height
90 мм
Depth
65 мм
Voltage measuring range to
277 В
Voltage measuring range from
120 В
Number of normally closed (NC) contacts
2
Number of normally open (NO) contacts
2
Number of switching contacts
2
Maximum permissible delay time
10 с
Maximum permissible trip delay time without holding
10 с
Minimum adjustable delay time
Please provide the text you would like me to translate. с
Minimum adjustable response delay time without time lag
Please provide the text you would like me to translate. с
Rated control supply voltage Us AC at 50 Hz up to
277 В
Rated control supply voltage Us AC at 50 Hz from
120 В
Rated control supply voltage Us DC up to
277 В
Rated control supply voltage Us DC from
120 В
Switch-on current type
AC/DC
With removable terminals, clamps
false
Connection type
Screw connection
Phase sequence monitoring function
Yes
Phase asymmetry detection function
Yes
Phase failure detection function
Yes
Overvoltage detection function
Yes
Undervoltage detection function
Yes
Width
18 мм
0
★★★★★
0 reviews
No reviews yet. Be the first!
Leave a review
Related products
1856 ₽
Реле и Автоматика Phase control relay EL-12E 220V 50Hz Rele i Avtomatika A8222-77135235
SKU: A8222-77135235
2003 ₽
Евроавтоматика F&F Phase control relay for isolated neutral networks CKF-11 (35mm DIN rail mounting; adjustable trip delay; phase sequence monitoring; 3x400V 8A 1Z 1R IP20)(analogue of EL-11E) F&F EA04.004.003 Evroavtomatika F&F
SKU: EA04.004.003
4593 ₽
Меандр Three-phase line voltage control relay RKF-M05-1-15 AC100V UHL2 Meandr A8302-16931613
SKU: A8302-16931613
2700 ₽
КЭАЗ Phase control relay OptiRel D PHS-1-1M-02-PN-1 high and low 1F 1NO KEAZ 332005
SKU: 332005