參數(shù)資料
型號(hào): ALF1P12
元件分類: 功率/信號(hào)繼電器
英文描述: POWER/SIGNAL RELAY, SPST, MOMENTARY, 0.075A (COIL), 12VDC (COIL), 900mW (COIL), THROUGH HOLE-STRAIGHT MOUNT
封裝: ROHS COMPLIANT
文件頁數(shù): 3/3頁
文件大?。?/td> 103K
代理商: ALF1P12
LF (ALF)
REFERENCE DATA
1. Coil temperature rise
Sample: ALF1T12, 6 pcs.
Point measured: coil inside
Contact current: 20A
Ambient temperature: 25
°C 77°F, 60°C 140°F
2-(1). 200V AC electrical life test
(200V AC, inverter load)
Sample: ALF1T12, 6 pcs.
Load: Inrush 102A (wave peak value),
Steady 14.4A (wave peak value)
Inverter dummy 200V AC
Switching frequency: ON 1s, OFF 5s
Circuit:
Coil applied voltage, %V
80
100
120
70
60
50
40
30
20
10
0
60
°C
25
°C
Temperature
rise,
°C
158
140
122
104
86
68
50
32
°F
140
°F
77
°F
1.9
LF relay contact
Switch
2,000
F
200V AC
06
3
0
2
4
6
8
10
12
Max.
Min.
x
Max.
Min.
x
Pick-up
and
drop-out
voltage,
V
No. of operations,
×104
Contact welding: 0 times
Miscontact: 0 times
Drop-out voltage
Pick-up voltage
2-(2). 100V AC electrical life test
(100V AC, inverter load)
Sample: ALF1T12, 6 pcs.
Load: Inrush 224A (wave peak value),
Steady 30.5A (wave peak value)
Inverter dummy 100V AC
Switching frequency: ON 1s, OFF 5s
Circuit:
LF relay contact
2,000
F
470
F
470
F
100V AC
06
3
0
2
4
6
8
10
12
Max.
Min.
x
Max.
Min.
x
Pick-up
and
drop-out
voltage,
V
No. of operations,
×104
Drop-out voltage
Pick-up voltage
Contact welding: 0 times
Miscontact: 0 times
2-(3). Inrush 70.7A, Steady 20A, 250V AC
electrical life test (Compressor dummy load)
Sample: ALF1T12, 3 pcs.
Load: Inrush 70.7A, cos
φ = 0.7
Steady 20A, cos
φ 0.9
250V AC compressor dummy
Switching frequency: ON 1.5s, OFF 1.5s
Circuit:
2-(4). Electrical life test
(20A 250V AC, resistive load)
Sample: ALF1T12, 6 pcs.
Switching frequency: ON 1.5s, OFF 1.5s
SW1
NO
Mg
Detection
Circuit
Contact Weld
Min. 0.5s
Miss Contact
after 0.2s
COM
250V AC
60Hz
G
12V DC
(–)
(+)
010
5
0
2
4
6
8
10
12
Max.
Min.
x
Max.
Min.
x
Pick-up
and
drop-out
voltage,
V
No. of operations,
×104
Drop-out voltage
Pick-up voltage
Contact welding: 0 times
Miscontact: 0 times
020
10
0
2
4
6
8
10
Pick-up
and
drop-out
voltage,
V
No. of operations,
×104
12
Drop-out voltage
Pick-up voltage
Max.
Min.
x
Max.
Min.
x
Contact welding: 0 times
Miscontact: 0 times
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OPYRIGHT Matsushita Electric Works, Ltd.
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