| Product name: | ZKF系列辅助开关 | ||||||
| specification: | ![]() |
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| Category: | spare parts and accessories -- 辅助开关 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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项目 |
L |
L1 |
|
额定电压(交直流) V |
220 | |
|
额定分断功率 W |
60 |
250 |
|
最大分断电流 A |
3 |
5 |
|
最大导通电流 A |
5
| |
|
接点间击穿电压 V |
交流>300 (直流>400)
| |
|
接点接触电阻 Ω |
100 | |
|
绝缘电阻 Ω |
1010 | |
|
1 min工频耐压 |
2000 | |
|
接点寿命 次 |
105 | |
|
防护等级 |
IP55 | |
|
抗干扰性能 |
接点通断可靠性不受共模,差模,辐射电磁场,静电场的干扰影响
| |
|
层数组合 |
2-8层任意组合 | |
|
环境温度 ℃ |
(-)30-(+)60 | |
|
环境条件 |
相对湿度不大于95% | |