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WB-MRWL3 Modbus Relay Modules/en: различия между версиями
WB-MRWL3 Modbus Relay Modules/en (просмотреть исходный код)
Версия 13:58, 18 июля 2019
, 4 года назадНовая страница: «{| class="wikitable" |- |Maximum switching current, resistive load 230V AC |20A |- |Maximum allowable inrush current (within 20ms, for no contact) |30A |- |Conta…»
(Новая страница: « Our detailed article in Russian on habr.com about the choice of relay parameters for the switched load: https://habr.com/ru/company/wirenboard/blog/422197/») |
(Новая страница: «{| class="wikitable" |- |Maximum switching current, resistive load 230V AC |20A |- |Maximum allowable inrush current (within 20ms, for no contact) |30A |- |Conta…») |
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| Строка 24: | Строка 24: | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| | |Maximum switching current, | ||
resistive load 230V AC | |||
| | |20A | ||
|- | |- | ||
| | |Maximum allowable inrush current | ||
( | (within 20ms, for no contact) | ||
|30A | |30A | ||
|- | |- | ||
| | |Contact resistance | ||
|< 100 | |< 100 milliohms | ||
|- | |- | ||
| | |Contact material | ||
|AgSnO<sub>2</sub> | |AgSnO<sub>2</sub> | ||
|- | |- | ||
| | |Contact configuration | ||
|'''SPST (NO, COM)''' | |'''SPST (NO, COM)''' | ||
|- | |- | ||
| | |Lifetime: number of switches | ||
for load 20A 230V AC, cos φ = 1 | |||
|30 000 | |30 000 | ||
|- | |- | ||
| | |Lifetime: number of switches | ||
without load | |||
|1 000 000 | |1 000 000 | ||
|- | |- | ||
| | |Relay model | ||
<!--|Hongfa [http://www.hongfa.com/pro/pdf/HF161F-W_en.pdf HF161F-W]--> | <!--|Hongfa [http://www.hongfa.com/pro/pdf/HF161F-W_en.pdf HF161F-W]--> | ||
|Hongfa [[ | |Hongfa [[media:HF161F-W_en.pdf | HF161F-W]] | ||
|- | |- | ||
| | |Peculiar properties | ||
| | |High current | ||
|- | |- | ||
| | |Application | ||
| | |General purpose power load, inductive load. | ||
|} | |} | ||