DBLECTRO NT75

Présente / Presents:
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
NT75
NHG RELAYS
NT75
R
C
29 12.7 15.7
US
E158859
VDE
On pending
Operation condition
04001010697
R2033977
Patent No.: 200520013535.9 200510050849.0 200620105885.2
Features
Small size, light weight.
Low coil consumption.
Switching capacity up to 16A.
PC board mounting.
Suitable for household electrical appliances, automation system, electrical equipment, instrument, meter
telecommunication facilities and remote control facilities.
Insulation Resistance
1000M
Dielectric Strength
Between contacts
Between contact and coil
min (at 500VDC)
50Hz 1000V
50Hz 5000V
Item 6 of IEC255-5
Item 6 of IEC255-5
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
100m/s2
11ms
10~55Hz double amplitude 1.5mm
10N
235
2
3 0.5s
-40~85
85% (at 40 )
11g 12g(NT75-2)
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
IEC68-2-20 Test Ta method 1
Perform the qualification test as specified in the table
2
3
12 DC12V 0.25 3.5 N G
4
of IEC255-19-1 and minimum sample size 24.
Safety approvals
5
6
7
1 Part number:NT75
2 Contact arrangement:A:1A;C:1C
2A:2A;2C:2C
3 Enclosure:S: Sealed type Z: Dust cove
4 Contact rating:1A,1C:12A/250VAC 30VDC;
1A,1C(0.72W):16A/250VAC 30VDC;
2A,2C(0.41W):8A/250VAC 30VDC
8
Safety approval
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;0.48:0.48W;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
UL&CUR
1A,1C:16A/250VAC,30VDC
2A,2C:8A/250VAC,30VDC
Load
1A,1C:16A/250VAC,30VDC
2A,2C:8A/250VAC,30VDC
16A/250VAC 30VDC
mm /inch
Dimensions
8- 1.3
6- 1.3
29 0.2
1.142 0.008
Contact Data
Contact Rating (resistive)
1A,1C;12A/250VAC,30VDC; 1A,1C(0.72W):16A/250VAC, 30VDC
2A,2C:8A/250VAC,30VDC
Max. Switching Power
Max. Switching Voltage
480W 4000VA 2C:2 150W 2 1250VA
125VDC 440VAC
Max. Switching Current:16A
Contact Resistance or Voltage drop
100m
Item 3.12 of IEC255-7
Operational
life
5
Item 3.30 of IEC255-7
Item 3.31 of IEC255-7
10
107
DPDT(B-M)
0.051
0.051
0.787
2C
12.7 0.2
0.500 0.008
0.2
0.008
2A DPSTNO
15.7 0.2
0.618 0.008
1A SPSTNO 1C SPDT(B-M)
AgNi AgSnO2 AgSnO2In2O3
3.6 0.3
0.142 0.012
Contact Arrangement
Contact Material
Electrical
Mechanical
CQC
T UV
0.787
1
IEC68-2-3Test Ca
Qualification inspection:
Ordering Information
NT75 C S
Item 7 of IEC255-5
2-0.4X0.6
6-0.5X0.8
0.016 0.024
0.020 0.031
1.3
0.051
7.6
0.295
1.9
0.075
7.6
0.299
L:3.5mm or 5.0mm(0.138inch or 0.197inch)
Mounting (Bottom view)
Dimension
Coil Parameter
Coil voltage
VDC
Pickup
voltage
VDC(max)
(70%of rated
voltage )
Release voltage
VDC(min)
(10% of rated
voltage)
Coil power
consumption
W
Rated
Max.
Coil
resistance
10%
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
0.48
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
0.72
Dash
numbers
0.25
Operate
Time
ms
10
Release
Time
ms
5
NOTES 1).Dimensions are in millimeters.
2).Inch equivalents are given for general information only.
Wiring diagram
(Bottom view)
Reference Data
0.41
10
5
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.
Ningbo Huaguan Relay Corporation LTD.