CP
REFERENCE DATA
1. Coil temperature rise
Tested sample : CP1-12V, 6pcs
Point measured : Inside the coil
Contact carrying current, 5A, 10A, 15A, 20A
Resistance method, ambient temperature 85
°
C
185
°
F
100
20A
2-(1). Electrical life test (at rated load)
Tested Sample : CP1-12V
Quantity : n = 4 (NC = 2, NO = 2)
Load : Resisitive load (NC side : 10A 14 V DC, NO
side : 20 A 14 V DC)
Operating frequency : ON 1s, OFF 9s
10
Contact welding: 0 times
Miscontact: 0 times
Temperature rise,
°C
80
15A
60
10A
5A
40
Pick-up and drop-out voltage, V
Contact welding : 0 time
Miscontact : 0 time
8
Pick-up voltage
6
Max.
X
Min.
4
20
Drop-out voltage
2
Max.
X
Min.
0
5
10
0
12
14
16
0
Coil applied voltage, V
No. of operations,
×
10
4
2-(2). Electrical life test (Motor free)
Tested Sample : CP1-12V, 3pcs.
Load : 5A, Inrush 25A, Brake
current 15A, Power
window motor load (Free condition).
Operating frequency : ON 0.5s, OFF 9.5s
10
Contact welding: 0 times
Miscontact: 0 times
Pick-up and drop-out voltage, V
Contact welding : 0 time
Miscontact : 0 time
8
Circuit :
Sample
Pick-up voltage
6
Max.
X
Min.
4
Drop-out voltage
2
M
Max.
X
Min.
0
0
10
20
No. of operations,
×
10
4
2-(3). Electrical life test (Lamp load)
Tested sample : CP1-12V, 3pcs.
Load : 5A, Inrush 40A, 14VDC lamp load
Operating frequency : ON 1s, OFF 14s
10
Contact welding: 0 times
Miscontact: 0 times
Pick-up and drop-out voltage, V
Contact welding : 0 time
Miscontact : 0 time
8
Pick-up voltage
6
Circuit :
Sample
Max.
X
Min.
4
Drop-out voltage
2
Max.
X
Min.
0
5
10
Lamp
0
No. of operations,
×
10
4
5354
5/27/2002
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