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special alloying or plating treatment on metal parts makes longer life. |
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various contact composition is possible like 2a2b, 3a3b, 4a4b etc. based on 1a(no) 1b(nc) by use of bottom connection block. |
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normal panel attachment ring is heat resistance abs, but also replaceable by diecasting aluminum upon request. | | |
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contact no. |
contact form |
terminal code |
2stage
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contact no. |
contact form |
terminal code |
3stage |
left |
right |
left |
center |
right |
11 |
1a1b |
no |
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● |
11 |
1a1b |
no |
● |
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nc |
● |
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nc |
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20 |
2a |
no |
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● |
20 |
2a |
no |
● |
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no |
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● |
no |
● |
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22 |
2a2b
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no |
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● |
22 |
2a2b |
no |
● |
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nc |
● |
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nc |
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● |
no |
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● |
no |
● |
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nc |
● |
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nc |
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● |
33 |
3a3b |
no |
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● |
33 |
3a3b |
no |
● |
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nc |
● |
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nc |
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● |
no |
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● |
no |
● |
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nc |
● |
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nc |
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● |
no |
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● |
no |
● |
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nc |
● |
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nc |
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rating capacity |
ac250v 6a |
insulation resistance |
above 100 ㏁ (dc 500v, meg) |
contact resistance |
below 20m Ω (initial &#118alue) |
withstand voltage |
ac 2,500v/min (50~60hz) |
mechanical life time |
about 500,000times (20times/min) |
electrical life time |
about 100,000times (20times/min) |
operating force |
200~350g |
ambient temperature |
-25~ +40 ℃ |
relative humidity |
45 ~ 85% | | |
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part |
materials |
body |
polycarbonate resin |
holder |
heat resistance abs resin |
contact
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silver |
terminal |
brass |
bolt |
mswr-3 (zn plating) |
handle |
polycarbonate resin |
spring
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stainless steel |
ring |
abs resin | | |
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contact part spec. |
ac |
rating current |
10a |
6a |
3a |
breaking current |
closed breaking current=rating current × 2.2 |
dc (resistance)
|
rating voltage |
125v |
250v |
440v |
resistance |
rating current |
10a |
20a |
1.1a |
breaking current |
closed breaking current=rating current × 1.1 |
induction |
rating current |
5a |
1.1a |
0.6a |
breaking current |
closed breaking current=rating current × 1.1 |
rating conductive current
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10a | | |