Features
Superminiature, low coil power consumption.
Switching capacity up to 15A.
PC board mounting.
Suitable for household electrical appliance, automation system, instrument and meter.
Orderi ng Informa t i on
NT71 C S 10 DC12V 0.36
1 2 3 4 5 6
1 Part number：NT71（4123）
2 Contact arrangement：A:1A；B:1B；C:1C
3 Enclosure：S: Sealed type；NIL: Dust cover
4 Contact Current：5A,7A,10A,15A
5 Coil rated Voltage(V)：DC:3,6,9,12,18,24,48
6 Coil power consumption：0.36:0.36W；0.45:0.45W
Contact Data
Contac t Arrangement
1A(SPSTNO)1B(SPSTNC)1C(SPDT(B-M))
Contact Material AgCdO AgSnO2
Contact Rating (resistive) 5A,10A,15A/120VAC,28VDC; 5A;7A,10A/220VAC ;
Max. Switching Power 420W 1800VA
Max. Switching Voltage 110VDC 380VAC Max. Switching Current:20A
Contact Resistance or Voltage drop
አ50m Item 3.12 of IEC255-7
Electrical 10
5
Item 3.30 of IEC255-7
Operation
life
Mechanical 10
7
Item 3.31 of IEC255-7
Coil Parameter
Coil voltage
VDC
Dash
numbers
Rated Max.
Coil
resistance
±10%
Pickup
voltage
VDC(max)
(75%of rated
voltage )
release voltage
VDC(min)
(10% of rated
voltage)
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
003-360 3 3.9 25 2.25 0.3
006-360 6 7.8 100 4.50 0.6
009-360 9 11 .7 225 6.75 0.9
012-360 12 15.6 400 9.00 1.2
018-360 18 23.4 900 13.5 1.8
024-360 24 31.2 1600 18.0 2.4
048-360 48 62.4 6400 36.0 4.8
0.36
10 5
003-450 3 3.9 20 2.25 0.3
006-450 6 7.8 80 4.50 0.6
009-450 9 11 .7 180 6.75 0.9
012-450 12 15.6 320 9.00 1.2
018-450 18 23.4 720 13.5 1.8
024-450 24 31.2 1280 18.0 2.4
048-450 48 62.4 5120 36.0 4.8
0.45
10 5
CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.
71
NT71 (N4123)
22.5×16.5×16.5
on Pending
E158859
CH0077844
