LE
2. PCB type
mm inch
PC board pattern (Bottom view)
PCB side four terminals
(No tab terminals)
4-1.3 dia
.071 dia
24.9
.980
7.5
.295
20.0
.787
3.5
.138
1.0
.039
1.0
.039
0.4
.016
0.5
.020
Tolerance : ±0.1 ±.004
7.5
3.5
.138
2.45
.096
20.0
.787
28.6
1.126
1.8
.071
3.5
.138
.295
12.4
.488
Schematic (Bottom view)
Dimension:
Max. 1mm .039 inch:
Tolerance
No
±0.1 ±.004
Coil
1 to 3mm .039 to .118 inch: ±0.2 ±.008
Com
Min. 3mm .118 inch:
±0.3 ±.012
REFERENCE DATA
1-1. Coil temperature rise (400mW type)
1-2. Coil temperature rise (200mW type)
2. Life curve
Sample: ALE15B12, 6 pcs.
Sample: ALE75B12, 6 pcs.
Point measured: coil inside
Point measured: coil inside
Ambient temperature: 25°C 77°F, 85°C 185°F
Ambient temperature: 23.7°C 74.66°F, 85°C 185°F
100
10
1
60
30
16A
25°C
85°C
23.7°C
85°C
16A
12A
0A
50
40
30
20
10
0
25
16A
0A
16A
250V AC resistive load
12A
0A
20
0A
15
10
5
0
0
2
4
6
8
10 12 14 16
Contact current, A
0
80
100
Coil applied voltage, %V
145
0
80
100
Coil applied voltage, %V
145
3. Electrical life test (16 A 277 V AC, resistive load)
Sample: ALE15B12, 6 pcs.
Operation frequency: 20 times/min.
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: Room temperature
Circuit:
70
60
Pick-up voltage
Max.
x
Min.
50
40
30
20
COM
NO
277V AC
60Hz
Drop-out voltage
Max.
x
Min.
12V DC
10
0
G
0
10
No. of operations, ×104
For Cautions for Use, see Relay Technical Information (Page 11 to 39).
12/27/2002
46
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