ALA2F12 Ver la hoja de datos (PDF) - Matsushita Electric Works
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ALA2F12 Datasheet PDF : 3 Pages
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5-(1). Electrical life test
(3 A 125 V AC, resistive load)
Sample: ALA2F12, 6 pcs.
Operation frequency: 20 times/min.
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: 20°C 68°F
Circuit:
12V DC
125V AC
NO
COM
NO
COM
G
5-(2). Electrical life test
(5 A 250 V AC, resistive load)
Sample: ALA2PF12, 6 pcs.
Operation frequency: 20 times/min.
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: 20°C 68°F
Circuit:
12V DC
250V AC
NO
COM
NO
COM
G
Change of pick-up and drop-out voltage
100
80
Pick-up voltage
60
Max.
x
Min.
Contact
40
welding
detection
and Mis-
contacting
20
detection
circuit
Drop-out voltage
Max.
x
Min.
0
0
2.5
5
No. of operations, ×104
Change of pick-up and drop-out voltage
100
80
60
Contact
40
welding
detection
and Mis-
contacting
20
detection
circuit
Pick-up voltage
Drop-out voltage
Max.
x
Min.
Max.
x
Min.
0
0
2.5
5
No. of operations, ×104
Change of contact resistance
50
LA
40
30
Max.
x
20
Min.
10
0
0
2.5
5
No. of operations, ×104
Change of contact resistance
50
40
Max.
30
x
Min.
20
10
00
2.5
5
No. of operations, ×104
5-(3). Electrical life test
(UL lamp load test TV-4)
Tested sample: ALA2PF12, 6 pcs.
• Overload test
Load: 6.0 A 120 V AC (60 Hz),
Inrush: 91 A
Operation frequency: 10 times/min
(ON: OFF = 1 s: 5 s)
No. of operations: 50 ope.
• Endurance test
Load: 4A 120 V AC (60 Hz),
Inrush: 65 A
Operation frequency: 10 times/min
(ON: OFF = 1 s: 5 s)
No. of operations: 25,000 ope.
Change of pick-up and drop-out voltage
100
80
Pick-up voltage
60
40
Drop-out voltage
20
Max.
x
Min.
Max.
x
Min.
0
0
2.5
No. of operations, ×104
Change of contact resistance
50
40
30
20
Max.
10
x
Min.
00
2.5
No. of operations, ×104
For Cautions for Use, see Relay Technical Information (Page 48 to 76).
9/1/2000
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