CP
REFERENCE DATA
1. Coil temperature rise
2-(1). Electrical life test (at rated load)
Tested sample : CP1-12V, 6pcs
Tested Sample : CP1-12V
Point measured : Inside the coil
Contact carrying current, 5A, 10A, 15A, 20A
Resistance method, ambient temperature 85°C 185°F
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
100
10
Contact welding : 0 time
Miscontact : 0 time
Contact welding: 0 times
Miscontact: 0 times
20A
80
8
Pick-up voltage
15A
Max.
X
10A
5A
60
Min.
6
4
2
0
40
Drop-out voltage
20
0
Max.
X
Min.
12
14
16
0
0
0
5
10
4
Coil applied voltage, V
No. of operations, × 10
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
8
Contact welding : 0 time
Miscontact : 0 time
Contact welding: 0 times
Miscontact: 0 times
Pick-up voltage
Max.
X
Min.
Circuit :
6
Sample
4
Drop-out voltage
Max.
X
Min.
2
M
0
10
20
4
No. of operations, × 10
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
8
Contact welding : 0 time
Miscontact : 0 time
Contact welding: 0 times
Miscontact: 0 times
Pick-up voltage
Max.
X
Min.
Circuit :
6
Sample
4
Drop-out voltage
Lamp
2
Max.
X
Min.
0
5
10
4
No. of operations, × 10
For Cautions for use, see Relay Technical Information (Page 48 to 76).
5354
5/27/2002
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