Indoor differential pressure switch OPL-550 series
Ueda Manufacturing Co., Ltd.
About This Product
The OPL-550 series is a general-purpose differential pressure switch that is widely used in industrial pneumatic and hydraulic control equipment, as well as industrial machinery, hydraulic filters, compressors, chemical plants, etc. Setting values can be changed from outside without removing the cover.
A metal bellows is used for the pressure receiving element. In addition, the tip of the operating lever has a quick action mechanism that uses the repulsive force of a spring, making it a differential pressure switch that operates accurately in conjunction with the sharp movement of a snap switch.
■Options
・Pressure receiving part stainless steel (SUS316) specifications
・Compatible with various connection diameters
・2ab type (6 terminals) snap switch
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Product
Indoor differential pressure switch OPL-550 series
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Handling Company
Ueda Manufacturing Co., Ltd.
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Categories
4 Models of Indoor differential pressure switch OPL-550 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) | Differential pressure adjustment range maximum (MPa) | Differential pressure adjustment range minimum (MPa) | Durability | Opening/closing pressure difference range maximum (MPa) | Opening/closing pressure difference range minimum (MPa) | Pressure resistance (MPa) | Protective structure | Standard paint color |
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OPL-550-1-R3B |
Available upon quote | W.130×D.74×H.232 | Approximately 1.5kg | 0.3 | 0 | Electrical and mechanical life more than 300,000 times | 0.2 | 0.02 | 1.5 | IP40 (IEC529) equivalent | Gray (N-5.0) |
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OPL-550-2-R3B |
Available upon quote | W.130×D.74×H.232 | Approximately 1.5kg | 0.5 | 0.01 | Electrical and mechanical life more than 300,000 times | 0.25 | 0.03 | 1.5 | IP40 (IEC529) equivalent | Gray (N-5.0) |
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OPL-550-4-R3B |
Available upon quote | W.130×D.74×H.232 | Approximately 1.5kg | 0.7 | 0.02 | Electrical and mechanical life more than 300,000 times | 0.35 | 0.03 | 2 | IP40 (IEC529) equivalent | Gray (N-5.0) |
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OPL-550-5-R3B |
Available upon quote | W.130×D.74×H.232 | Approximately 1.5kg | 1 | 0.05 | Electrical and mechanical life more than 300,000 times | 0.4 | 0.05 | 2 | IP40 (IEC529) equivalent | Gray (N-5.0) |
Click on the part number for more information about each product
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