Indoor small pressure switch PU3 series
Ueda Manufacturing Co., Ltd.
About This Product
For the PU3 series, the pressure setting value and opening/closing pressure difference (ON-OFF width) can be freely adjusted using two adjustment screws. The design is simple, small and lightweight. The electrical contacts have a snap action mechanism and are resistant to vibration, especially against chattering phenomena.
Since a diaphragm (synthetic rubber) is used in the pressure receiving part, it has a long lifespan along with the internal mechanical parts.
■Options
・Pressure receiving part fluororubber (FKM) specifications
・Comes with body mounting feet (brackets)
・Specified cable construction
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Product
Indoor small pressure switch PU3 series
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Handling Company
Ueda Manufacturing Co., Ltd.
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Categories
5 Models of Indoor small pressure switch PU3 series
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Body size (mm) | Body weight (kg) | Contact configuration | Cord dimensions | Dielectric strength | Durability | Insulation resistance | Opening/closing pressure difference range (MPa) | Opening/closing pressure difference range High range (MPa) | Opening/closing pressure difference range Low range (MPa) | Pressure adjustment range (MPa) | Pressure receiving part | Pressure resistance (MPa) |
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PU3-01-□C |
Available upon quote | W.105.5×D.82×H.139.5 | Approximately 1.15kg | Single pole double throw (S.P.D.T.) 1ab (1C) | VSF1.25sq×300mm | AC 2,000V for 1 minute | Electrical and mechanical life more than 300,000 times | DC 500V megger 100MΩ or more | ~0.1 | 0.04 | 0.03 | 0.02~0.16 | Diaphragm: NBR (nitrile rubber) or FKM (fluororubber) | 1.5 |
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PU3-03-□C |
Available upon quote | W.54Φ×H.89 | Approximately 0.35kg | Single pole double throw (S.P.D.T.) 1ab (1C) | VSF1.25sq×300mm | AC 2,000V for 1 minute | Electrical and mechanical life more than 300,000 times | DC 500V megger 100MΩ or more | ~0.2 | 0.04 | 0.03 | 0.02~0.3 | Diaphragm: NBR (nitrile rubber) or FKM (fluororubber) | 1.5 |
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PU3-06-□C |
Available upon quote | W.54Φ×H.89 | Approximately 0.35kg | Single pole double throw (S.P.D.T.) 1ab (1C) | VSF1.25sq×300mm | AC 2,000V for 1 minute | Electrical and mechanical life more than 300,000 times | DC 500V megger 100MΩ or more | ~0.25 | 0.06 | 0.04 | 0.05~0.6 | Diaphragm: NBR (nitrile rubber) or FKM (fluororubber) | 1.5 |
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PU3-10-□C |
Available upon quote | W.54Φ×H.89 | Approximately 0.35kg | Single pole double throw (S.P.D.T.) 1ab (1C) | VSF1.25sq×300mm | AC 2,000V for 1 minute | Electrical and mechanical life more than 300,000 times | DC 500V megger 100MΩ or more | ~0.3 | 0.09 | 0.07 | 0.2~1.0 | Diaphragm: NBR (nitrile rubber) or FKM (fluororubber) | 1.5 |
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PU3-15-□CV |
Available upon quote | W.54Φ×H.89 | Approximately 0.35kg | Single pole double throw (S.P.D.T.) 1ab (1C) | VSF1.25sq×300mm | AC 2,000V for 1 minute | Electrical and mechanical life more than 300,000 times | DC 500V megger 100MΩ or more | ~0.45 | 0.18 | 0.1 | 0.2~1.5 | Diaphragm: NBR (nitrile rubber) or FKM (fluororubber) | 2 |
Click on the part number for more information about each product
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