NT75-1 Datasheet, PDF (1/2 Pages) DB Lectro Inc – Low coil consumption. / Switching capacity up to 16A.

NT75-1 & NT75-2
E9930952E01
28.5×12.5×15 (29×12.7×15.7)
R2033977.02
on Pending
Patent No. 98324524X 98324532.1
Features
Small size, light weight.
Low coil consumption.
Switching capacity up to 16A.
PC board mounting.
Suitable for household electrical appliance, automation
telecommunication facilities and remote control facilities.
system,
electrical
equipment,
instrument,
meter
Ordering Information
NT75-1 C S 12 DC12V 0.72 3.5
1
234
5
6
1 Part number：NT75-1、NT75-2
2 Contact arrangement：NT75-1：A:1A；C:1C
NT75-2：2A:2A；2C:2C
3 Enclosure：S: Sealed type；Z: Dust cover
7
4 Contact rating：1A,1C:12A/250VAC 30VDC；
1A,1C(0.72W):16A/250VAC 30VDC；
2A,2C(0.41W):8A/250VAC 30VDC
5 Coil rated Voltage(V)：DC:5,6,9,12,24,48
6 Coil power consumption：0.25:0.25W；0.41:0.41W；0.72:0.72W
7 Pole-distance：3.5:3.5mm；5.0:5.0mm
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
1A SPSTNO f1C SPDT(B-M)f2A DPSTNO f2C DPDT(B-M)
Ag CdO Ag SnO₂ In₂O₃
1A,1C;12A/250VAC,30VDC; 1A,1C(0.72W):16A/250VAC, 30VDC
2A,2C:8A/250VAC,30VDC
Max. Switching Power
480W 4000VA 2C:2y150W 2y1250VA
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation
life
Electrical
Mechanical
60VDC 380VAC
አ50m
10⁵
10⁷
Max. Switching Current:16A
Item 3.12 of IEC255-7
Item 3.30 of IEC255-7
tem 3.31 of IEC255-7
Coil Parameter
Coil
Dash
numbers
voltage
VDC
Rated Max.
Coil
resistance
±10%
Pickup
voltage
VDC(max)
(70%of rated
voltage )
release voltage
VDC(min)
(10% of rated
voltage)
Coil power
consumption
W
Operate
Time
ms
Release
Time
Ms
005-250
5
6.5
100
3.5
0.5
006-250
6
7.8
144
4.2
0.6
009-250
9
11.7
324
6.3
0.9
012-250
12
15.6
576
8.4
1.2
0.25
10
5
024-250
24
31.2
2304
16.8
2.4
048-250
48
62.4
9216
33.6
4.8
060-250
60
78
12857
42
6.0
005-410
5
6.5
61
3.5
0.5
006-410
6
7.8
88
4.2
0.6
009-410
9
11.7
198
6.3
0.9
012-410
12
15.6
351
8.4
1.2
0.41
10
5
024-410
24
31.2
1405
16.8
2.4
048-410
48
62.4
5620
33.6
4.8
060-410
60
78
7500/x15%
42
6.0
110-410
110
143
25200/x15%
77
11.0
005-720
5
6.5
34.7
3.5
0.5
006-720
6
7.8
50
4.2
0.6
009-720
9
11.7
112.5
6.3
012-720
12
15.6
200
8.4
0.9
0.72
10
5
1.2
024-720
24
31.2
800
16.8
2.4
048-720
48
62.4
3200
33.6
4.8
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.
85
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