Outdoor waterproof vacuum switch VU74W series
Ueda Manufacturing Co., Ltd.
About This Product
The VU74W series is an outdoor waterproof vacuum switch. The main body cover is made of die-cast aluminum, and the protection structure is equivalent to IP65 (IEC529). Suitable for setting negative pressure to narrow the opening/closing vacuum difference (ON-OFF width), or for upper limit alarm (1 setting) or lower limit alarm (1 point setting). Adjustment screws are secured with vibration and abuse prevention metal fittings.
The pressure receiving part uses phosphor bronze bellows as standard. Stainless steel bellows are available as an option for corrosive fluids, hot water, etc.
■Options
・Pressure receiving part stainless steel (SUS316) specifications
・Comes with body mounting feet (brackets)
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Product
Outdoor waterproof vacuum switch VU74W series
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Handling Company
Ueda Manufacturing Co., Ltd.
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Categories
2 Models of Outdoor waterproof vacuum switch VU74W 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) | Dielectric strength | Durability | Insulation resistance | Opening/closing vacuum difference range maximum (kPa) | Opening/closing vacuum difference range minimum (kPa) | Pressure resistance (MPa) | Protective structure | Vacuum adjustment range maximum (kPa) | Vacuum adjustment range minimum (kPa) |
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VU74W-76-1-R3 |
Available upon quote | W.96×D.70×H.146 | Approximately 0.95kg | AC 2,000V for 1 minute | Electrical and mechanical life more than 300,000 times | DC 500V megger 100MΩ or more | 15 | 7 | 0.5 | IP65 (IEC529) equivalent | -100 | -10 |
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VU74W-76-2-R3 |
Available upon quote | W.96×D.70×H.146 | Approximately 0.95kg | AC 2,000V for 1 minute | Electrical and mechanical life more than 300,000 times | DC 500V megger 100MΩ or more | Twenty five | 15 | 0.5 | IP65 (IEC529) equivalent | -100 | -10 |
Click on the part number for more information about each product
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