JS
4-(1). Coil temperature rise
4-(2). Coil temperature rise
5. Ambient temperature characteristics
Sample: 6 pcs., JS1-12V
Sample: 5 pcs., JS1-12V
Measured portion: Inside the coil
Contact current: 5 A
Sample: 5 pcs., JS1-12V
Measured portion: Inside the coil
Contact current: 10 A
Pick-up voltage
20
25°C
50°C
70°C
40
30
40
30
25°C
50°C
70°C
10
Drop-out voltage
–60–40 –20 0
20 40 60 80
Ambient
20
10
0
20
10
0
–10
temperature °C
–20
80
100
120
140
80
100
120
140
Coil applied voltage, %V
Coil applied voltage, %V
6. Electrical life test
Change of pick-up and drop-out voltage
Change of contact resistance
(10 A 125 V AC, resistive load)
Sample: 6 pcs., JS1-12V
100
10
Contact on the N.C. side
Contact on the N.O. side
Operating speed: 20 cpm
Ambient temperature: room temperature
80
60
40
20
0
8
Pick-up voltage
Max.
–
x
(Circuit)
Min.
6
4
Contact welding
detection and
Mis-contacting
detection circuit
Drop-out voltage
Max.
Max.
–
Min.
10A 125V AC
2
0
x
Max.
––
xx
Min.
Min.
5
10
5
10
No. of operations, ×104
No. of operations, ×104
For Cautions for Use, see Relay Technical Information (Page 11 to 39).
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