ALD109 Ver la hoja de datos (PDF) - Matsushita Electric Works
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Fabricante
ALD109 Datasheet PDF : 3 Pages
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LD
TYPES AND COIL DATA (at 20°C 68°F)
Part No.
Nominal voltage,
V DC
Pick-up voltage, Drop-out voltage,
V DC (max.)
V DC (min.)
(Initial)
(Initial)
Coil resistance,
Ω (±10%)
ALD14H
4.5
ALD105
5
ALD106
6
ALD109
9
ALD112
12
ALD118
18
ALD124
24
DIMENSIONS
3.38
0.22
101
3.75
0.25
125
4.5
0.3
180
6.75
0.45
405
9
0.6
720
13.5
0.9
1,620
18
1.2
2,880
Max. 20.5
.807
Max. 7.2
.284
Max. 15.3
.602
3.4
0.4 .134
.016
Nominal
operating
currrent,
mA (±10%)
44.6
40.0
33.3
22.2
16.7
11.1
8.3
Nominal
operating power,
mW
200
200
200
200
200
200
200
Maximum allow-
able voltage,
V DC
(at 20°C 68°F)
5.85
6.5
7.8
11.7
15.6
23.4
31.2
mm inch
PC board pattern (Bottom view)
(1.05)
(.041)
11.5
7.0
.453
.276
(1.15)
(.045)
4-1.1 dia
4-.043 dia
4.7
.185
0.4 dia
016 dia
1.05
.041
0.2
.008
11.5
.453
0.2
.008
7.0
.276
0.8
.031
4.7 1.15
.185 .045
Dimension:
General tolerance
Max. 1mm .039 inch:
±0.1 ±.004
1 to 3mm .039 to .118 inch: ±0.2 ±.008
Min. 3mm .118 inch:
±0.3 ±.012
Tolerance: ±0.1±.004
Schematic (Bottom view)
COM NO
COIL
REFERENCE DATA
1. Max. switching power
3.0
2.0
AC resistive load
DC resistive load
1.0
0.5
0.4
0.3
0.2
0
20 30 50 100 200 300
Contact voltage, V
2. Life curve
100
50
30
10
125V AC
resistive load
0
1
2
3
Contact current, A
3. Coil temperature rise
Sample: ALD112, 6 pcs.
Point measured: inside the coil
Contact current: 0 A, 3 A
70
0A
60
3A
Room temperature
50
40
70°C
30
20
10
0
0
100
125
150
175
Coil applied voltage, %V
4-(1). Operate time
Sample: ALD112, 6 pcs.
10
4-(2). Release time (without diode)
Sample: ALD112, 6 pcs.
10
4-(3). Release time (with diode)
Sample: ALD112, 6 pcs.
10
8
8
8
6
6
6
Max.
4
Max.
Min.
2
0
80 100 120 140
Coil applied voltage, %V
4
2
Max.
Min.
0
80 100 120 140
Coil applied voltage, %V
4
Min.
2
0
80 100 120 140
Coil applied voltage, %V
48
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