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压力压差 |
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流量 |
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风速 |
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液位料位 |
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温度湿度 |
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气动阀门及驱动器 |
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气体测试 |
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记录仪 |
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测试/分析/信号转换 |
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楼宇自控 |
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环保除尘 |
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Dwyer 新产品速递 |
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产品名称: A2系列微型压力开关
产品型号: A2
用于监测液体或气体压力
压力范围:7-25/20-60/50-150psi
压力设定:现场调节
温度:-40~120°C
最大过压:34bar
输出:SPST
封装:IP68
连接:1/8"外螺纹
重量:60克
尺寸:49.6X23.8mm
选型表：
| 型号 |
可调范围 |
接线形式 |
接点类型 |
| A2-2801 |
7-25 (.48-1.72) |
Spade Terminals |
NO |
| A2-2811 |
7-25 (.48-1.72) |
Spade Terminals |
NC |
| A2-3801 |
20-60 (1.4-4.1) |
Spade Terminals |
NO |
| A2-3811 |
20-60 (1.4-4.1) |
Spade Terminals |
NC |
| A2-4801 |
50-150 (3.5-10.3) |
Spade Terminals |
NO |
| A2-4811 |
50-150 (3.5-10.3) |
Spade Terminals |
NC |
| A2-28032¹ |
7-25 (.48-1.72) |
Flying Leads (Submersible) |
NO |
| A2-28132¹ |
7-25 (.48-1.72) |
Flying Leads (Submersible) |
NC |
| A2-38032¹ |
20-60 (1.4-4.1) |
Flying Leads (Submersible) |
NO |
| A2-38132¹ |
20-60 (1.4-4.1) |
Flying Leads (Submersible) |
NC |
| A2-48032¹ |
50-150 (3.5-10.3) |
Flying Leads (Submersible) |
NO |
| A2-48132¹ |
50-150 (3.5-10.3) |
Flying Leads (Submersible) |
NC |
注1.设定点不可调,订货时注明 |
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