DWYER INSTRUMENTS 1630 Series Differential Pressure Switches
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| Style | Model | Overall Depth | Pressure | Pressure Set Point | Power Requirement | Switching Differential | Product Type | Max. Pressure | Mounting Orientation | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 1638-10 | 3 1/8" | 3 in. wc to 12 in. wc | 3 in. wc to 12 in. wc | 5A At 120/480V AC | 3 in. wc | Differential Pressure Switch | 10 psig | Vertical | €747.13 | |
| B | 1638-2 | 3 1/8" | 1 in. wc to 3 in. wc | 1 in. wc to 3 in. wc | 15A At 120-480V AC | 1 in. wc | Differential Pressure Switch | 10 psig | Vertical | €747.13 | |
| A | 1638-0 | 3 1/8" | 0.05 in. wc to 0.25 in. wc | 0.05 in. wc to 0.25 in. wc | 15A At 120-480V AC | 0.05 in. wc | Differential Pressure Switch | 10 psig | Vertical | €779.40 | |
| C | 1638-1 | 6 1/2" | 0.2 in. wc to 1 in. wc | 0.2 in. wc to 1 in. wc | 15A At 120-480V AC | 0.2 in. wc to 1 in. wc | Pressure Switch | 10 psig | Vertical | €831.25 |
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