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suitable for high performance required use with high precision degree. |
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due to switching of high capacity load, adequate for home equipment as well as industrial equipment. |
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choice possible per application as roller lever, button type etc. | | |
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ysr 1010 gw-b | |
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ys r1-15c | |
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ys r2-15c | |
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ys rl-15c | |
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ys l1-15c | |
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ys l2-15c | |
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ys l3-15c | |
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ys p12-15c | |
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can be widely used for electric tools, machine tools, public purpose home equipment, office equipments, |
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communication, measuring devices etc. | | |
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| classification |
shape |
designation |
| pin push button type |
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ysp |
| hinge roller lever type |
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ysr1,ysr2 |
| hinge r lever type |
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ysrl |
| hinge lever type |
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ysl1,ysl2,ysl3 |
| push button type |
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ysp12,ysp9s,ysp9d | | |
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| allowable operating speed |
0.1mn~1m/s |
| switching frequency |
mechanical |
20times/min |
| electrical |
20times/min |
| insulation resistance |
above 100 ＆#13249; (dc 500v. meg) |
| contact resistance |
below 15m ＆#8486; (initial ＆#118alue) |
| withstand voltage |
ac1,500v/min (50~60hz) |
| withstand vibration |
double ampplitud 1.5 mm (10~55hz) |
withstand impact
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300 ＆#13224; (about 30g) |
| lifetime |
mechanical |
about 1,000,000 times/min |
| electrical |
about 100,000 times/min |
| ambient temperature |
-10 ~ + 55 ℃ |
| relative humidity |
45 ~ 85% | | |
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| rating voltage(v) |
non-inductive load(a) |
inductive load(a) |
resistance
load(cos¨ª=1) |
lamp load |
inductive load
cos¨ª=0.4, l/r=7ms |
motor load |
normally
closed |
normally
open |
normally
closed |
normally
open |
normally
closed |
normally
open |
normally
closed |
normally
open |
ac 125
 250 |
15
10 |
2
1.5 |
10
6 |
2
2 |
dc 8
14
30
125
8250 |
10
10
6
0.6
0.3 |
3
3
3
0.1
0.05 |
6
6
4
0.6
0.3 |
3
3
3
0.1
0.05 | | |
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| part |
materials |
characteristics |
| body |
pbt resin |
good of heat resistance, impact resistance insulation and corrosion resistance |
| actuator |
stainless steel |
corrosion resistance and long mechanical life time |
| terminal |
brass |
good conductivity |
| movable terminal |
beryllium copper |
good of corrosion resistance, return capability, conductivity |
| contacts |
silver |
good of anti-oxidation, low contact resistance,
wear resistance & arc resistance | | |
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