he1an-p-dc9v-h18 Panasonic Corporation of North America, he1an-p-dc9v-h18 Datasheet - Page 3

• Manufacturer Part Number: he1an-p-dc9v-h18
• Description: Ideal For Solar Inverter Compact Size, 1a 35a/48a Power Relays
• Manufacturer: Panasonic Corporation of North America

REFERENCE DATA
1.-(1) Coil temperature rise
(Standard type)
Sample: HE1aN-P-DC9V-H18, 6 pcs.
Point measured: coil inside
Ambient temperature: 25 C
185 F
Contact carrying current: 35A
2.-(1) Electrical life test (Standard type, Resistive load 250V AC, 35A at 85 C
Sample: HE1aN-P-DC9V-H18, 6 pcs.
Operation frequency: 6 times/min.
(ON/OFF = 1.0s : 9.0s)
Circuit:
2.-(2) Electrical life test (High capacity type, Resistive load 250V AC, 48A at 85 C
Sample: HE1aN-P-DC9V-Y5, 6 pcs.
Operation frequency: 6 times/min.
(ON/OFF = 1.0s : 9.0s)
Circuit:
250V AC
250V AC
70
60
50
40
30
20
10
0
50
60
Coil applied voltage, %V
9V DC
9V DC
70
77
80
F, 60 C
90
Contact
welding
detection
and Mis-
contacting
detection
circuit
Contact
welding
detection
and Mis-
contacting
detection
circuit
140
25 C
60 C
85 C
100
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F, 85 C
1.-(2) Coil temperature rise
(High capacity type)
Sample: HE1aN-P-DC9V-Y5, 6 pcs.
Point measured: coil inside
Ambient temperature: 25 C
185 F
Contact carrying current: 48A
Change of pick-up and drop-out voltage
Change of pick-up and drop-out voltage
70
60
50
40
30
20
10
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
0
0
50
60
Drop-out voltage
Drop-out voltage
Coil applied voltage, %V
No. of operations, 10
No. of operations, 10
Pick-up voltage
Pick-up voltage
70
77
80
185
F, 60 C
185
F)
90
140
4
4
F)
25 C
60 C
85 C
100
F, 85 C
3
3
Max.
x
Min.
Max.
x
Min.
Max.
x
Min.
Max.
x
Min.
Change of contact resistance
Change of contact resistance
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0
No. of operations, 10
No. of operations, 10
HE PV Type
4
4
3
3
Max.
x
Min.
Max.
x
Min.