NE720 PDF даташит
Спецификация NE720 изготовлена «DB Lectro» и имеет функцию, называемую «Magnet latching relay». |
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Детали детали
Номер произв | NE720 |
Описание | Magnet latching relay |
Производители | DB Lectro |
логотип |
2 Pages
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60×40×22
Features
Magnet latching relay.
High sensitivity & reliability.
Well anti-shock and anti-vibration.
Heavy contact load.
Ordering Information
NE720 A Z DC12V
1 23 4
1 Part number:NE720
2 Contact arrangement:A:1A;B:1B
NE720
CH0054066—2000
3 Enclosure: Z: Dust cover
4 Coil rated Voltage(V):DC:6,12, 24
Contact Data
Contact Arrangement
Contact Material
Contact Rating(resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation life
Electrical
(Rated load)
Mechanical
(No load)
Coil Parameter
1A SPSTNO 1B
Ag SnO2
100Amax/240VAC
23000VA(COS =1)
400VAC
አ1m
SPSTNC
2300VA(COS =0.4)
Max. Switching Current:100A
Item 3.12 of IEC255-7
104 Item 3.30 of IEC255-7
106 Item 3.31 of IEC255-7
DASH
NUMBERS
2 COIL
006-4500
012-4500
024-4500
1 COIL
006-2250
012-2250
024-2250
COIL
RATED
VOLTAGE
VDC
6
12
24
6
12
24
COIL
RESISTANCE
±10%
SWITCHING
VOLTAGE
VDC
(<80% of
rated
voltage)
OPERATING
VOLTAGE
RANGE
VDC
PULSE
MAGNITUDE
ms
2y8
2y32
2y130
16
64
260
<4.8
<9.6
<19.2
<4.8
<9.6
<19.2
4.9~10
9.8~20
19.7~40
4.9~10
9.8~20
19.7~40
36
36
COIL
POWER
CONSUMPTION
W
Operate
Time
ms
Reset
Time
ms
4.5
12
6
2.25
12
6
CAUTION: 1.When latching relays are installed in equipment, the latch and reset coil should not be pulsed simultaneously.
coil should not be pulsed with less than the nominal coil voltage and pulse width should be a minimum of three
times the specified operate time of the relay. If these conditions are not followed, it is possible for the relay to in
be the magnetically neutral position .
2.Switching voltage is for test purpose only and are no to be used as design criteria.
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NE720
Operation condition
Insulation Resistance
Dielectric Strength
Between contacts
Between contact and coil
Creepage distance
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
1000M min (at 500VDC)
50Hz 2000V surge Voltage 2kV
50Hz 4000V surge Voltage 12kV
8.4mm
Functional 100m/s2;Survival:1000 m/s2
10~55Hz Double amplitude 1.5mm
5N; 2.5Nhm
235x2 3x0.5s
-25~70
85% (at 40)
82g
11ms
Item 7 of IEC255-5
Item 6 and 8 of IEC255-5
Item 6 and 8 of IEC255-5
Addenda B of IEC255-5
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1and Ud
IEC68-2-20 Test Ta method 1
IEC68-2-3Test Ca
Qualification inspection:
Perform the qualification test as specified in the table
Safety approvals
Safety approval
Load
of IEC255-19-1 and minimum sample size 24.
CCEE
100A/250VAC
Dimensions (Unit: mm)
Dimensions
3(-) 4(+) 2(-)
3 4 2(+)
Wiring diagram
mm
0.4
0.6
0.7
5.0
6.0
6.16
11.0
12.0
13.0
14.5
15.0
19.2
22.0
36.1
40.0
44.35
45.0
47.5
60.0
inch
0.016
0.024
0.027
0.197
0.236
0.243
0.433
0.472
0.512
0.571
0.597
0.756
0.866
1.441
1.575
1.746
1.772
1.870
2.362
Mounting (Bottom views)
NOTES 1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
3).Relays shall have plus(+) or plus(+) and minus(-) signs placed on
the circuit diagram as shown.
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