| Product name: | 674D系列通用型差压开关 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 差压开关 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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基本特征:UL/CSA
NEMA:4,13
全天候
温度:-34至71℃
工厂设定
|
接口尺寸 |
1/8" |
|
接口材料 |
不锈钢 |
|
隔膜材料 |
聚丁钠橡胶 |
|
最大允许压力(MPa) |
设定压力范围(MPa) |
降压设定范围(MPa) |
压力开关型号 |
|
SPDT | |||
|
20.690 |
0.034~0.552 |
0.014~0.469 |
674D1 |
|
20.690 |
0.559~2.414 |
0.462~2.048 |
674D2 |
|
20.690 |
2.421~5.517 |
2.062~4.690 |
674D3 |
|
电压 |
电源 |
|
SPDT | |
|
Res | |
|
125AC-50/60Hz |
11 |
|
250AC-50/60Hz |
11 |
|
30DC |
5 |
|
125DC |
5 |