HuaXinAn NT75-22C Small size, light weight Datasheet

NT75
NT75
Operation condition
R
R50157181
29 12.7 15.7
Features
Small size, light weight.
Low coil consumption.
Switching capacity up to 20A.
PC board mounting.
Suitable for household electrical appliances, automation system, electrical equipment, instrument, meter
telecommunication facilities and remote control facilities.
6
7
1 Part number:NT75
2 Contact arrangement:A:1A;C:1C
2A:2A;2C:2C
3 Enclosure:S: Sealed type Z: Dust cover
4 Contact rating:(For details, see the contact data)
8
Load
9
5 Coil rated voltage(V): DC:5,6,9,12,24,48,60,110
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
8 Contact meteial: NIL:AgSnO 2 N:AgNi
9 Contact plating: Nil:Standard; G:Gold plated
1A SPSTNO 1C
AgNi AgSnO2
Contact Rating (resistive)
1A,1C:12A/250VAC,30VDC; 16A,20A/250VAC, 30VDC(Rushing current :80A)
NO:20A/277VAC NC:16A/277VAC
2A,2C(0.41W):8A/250VAC,30VDC; 8A,10A/277VAC
DPDT(B-M)
3.6 0.3
0.142 0.012
100m
Item 4.12 of IEC 61810-7
105
107
Electrical
Mechanical
2A,2C:8A/250VAC
2A,2C:8A/277VAC,30VDC
1A,1C:
NO:20A/277VAC NC:16A/277VAC
2A,2C: 10A/277VAC
mm /inch
12.7 0.2
0.500 0.008
150W 2 1250VA
480W 4000VA 2C:2 150W 2 1250VA
125VDC 440VAC
Max. Switching Current:20A
Contact Resistance or Voltage drop
Operational
life
2C
1A,1C:12A,16A/250VAC,
12A/30VDC(1C)
29 0.2
1.142 0.008
Contact Arrangement
Contact Material
480W 4000VA 2C:2
2A DPSTNO
T UV
1A,1C:16A/250VAC
15.7 0.2
0.618 0.008
SPDT(B-M)
UL&CUR
Dimensions
Contact Data
Max. Switching Power
Max. Switching Voltage
VDE
5- 1.3
5- 1.3
6- 1.3
0.051
0.051
0.051
2-0.4X0.6
6-0.5X0.8
0.016 0.024
0.020 0.031
1.3
0.051
Item 4.30 of IEC 61810-7
Item 4.31 of IEC 61810-7
8- 1.3
0.051
7.6
0.295
7.6
0.295
7.6
0.295
1C
1C2
1A,2A
1.9
0.075
0.787
5
IEC68-2-3Test Ca
Safety approvals
12 DC12V 0.25 3.5 N G
4
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
IEC68-2-20 Test Ta method 1
5 5
3
100m/s2
11ms
10~55Hz double amplitude 1.5mm
10N
235
2
3 0.5s
-40~85
85% (at 40 )
11g 12g
0.787
2
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
0.2
0.008
1
Item 6 of IEC 61810-5
Item 6 of IEC 61810-5
Safety approval
Ordering Information
NT75 C S
50Hz 1000V
50Hz 5000V
0.787
40020063
VDE
Item 7 of IEC 61810-5
0.787
E174722
min (at 500VDC)
5 5
US
1000M
3.5 3.5
C
Insulation Resistance
Dielectric Strength
Between contacts
Between contact and coil
7.6
0.299
1C,2C
L:3.5mm or 5.0mm(0.138inch or 0.197inch)
Mounting (Bottom view)
Dimension
Coil Parameter
Dash
numbers
Coil voltage
VDC
Rated
Max.
Coil
resistance
10%
Pickup
voltage
VDC(max)
(70%of rated
voltage )
Release voltage
VDC(min)
(10% of rated
voltage)
005-250
006-250
009-250
012-250
024-250
048-250
060-250
5
6
9
12
24
48
60
6.5
7.8
11.7
15.6
31.2
62.4
78
100
144
324
576
2304
9216
12857
3.5
4.2
6.3
8.4
16.8
33.6
42
0.5
0.6
0.9
1.2
2.4
4.8
6.0
005-410
006-410
009-410
012-410
024-410
048-410
5
6
9
12
24
48
6.5
7.8
11.7
15.6
31.2
62.4
61
88
198
351
1405
5620
3.5
4.2
6.3
8.4
16.8
33.6
0.5
0.6
0.9
1.2
2.4
4.8
060-480
110-480
60
110
78
143
7500/ 15%
25200/ 15%
42
77
6.0
11.0
005-720
006-720
009-720
012-720
024-720
048-720
5
6
9
12
24
48
6.5
7.8
11.7
15.6
31.2
62.4
34.7
50
112.5
200
800
3200
3.5
4.2
6.3
8.4
16.8
33.6
0.5
0.6
0.9
1.2
2.4
4.8
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
1A
0.25
10
5
1C
1A
NOTES 1).Dimensions are in millimeters.
2).Inch equivalents are given for general information only.
1C
2A
2C
Wiring diagram
(Bottom view)
Reference Data
0.41
10
5
0.72
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.
95
Ningbo Huaguan Electronics Corporation LTD.
96
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