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KBP30 series corrugated tube dual point pressure switch
Principle and structure: The KBP30 series pressure switch is equipped with a bellows and mechanical mechanism. When the system pressure rises or falls
Product details
Principle, structure
The KBP30 series pressure switch has a built-in bellows and mechanical mechanism. When the system pressure rises or falls, the corresponding adjustment spring and corrugated steel produce tension or contraction displacement. The switch is pushed by a lever to cut off or connect the control circuit.
characteristic
Compact structure, wide measurement range (0... 30 bar), high repeatability, adjustable hysteresis, silver plated contacts.
application
Can be used for measuring the pressure of water, oil, and gas.
Parameter Table
| model | Adjustment range | Adjustable hysteresis | Setting error | pressure resistance | ||||||||
| (bar) | (bar) | (%) | (bar) | |||||||||
| KBP30-11M12 | 5…30 | 3…10 | ±1.5 | 40 | ||||||||
| 5…30 | 3…10 | ±1.5 | 40 | |||||||||
| KBP30-12M12 | 0.7…6 | 0.6…4 | ±0.3 | 17 | ||||||||
| 5…30 | 3…10 | ±1.5 | 40 | |||||||||
Technical Parameter
| Measurement range: | Please refer to the table below for details | ||||||||||
| Delay: | Please refer to the table below for details | ||||||||||
| Error: | Please refer to the table below for details | ||||||||||
| Output: | Normally open+normally closed contacts silver plated | ||||||||||
| ≤ DC 24V , 3A | |||||||||||
| ≤ AC 125V , 8.5A | |||||||||||
| ≤ AC 250V , 4.5A | |||||||||||
| Medium temperature: | -45…120℃ | ||||||||||
| Protection level: | IP54 | ||||||||||
| Wiring method: | Terminal wiring | ||||||||||
| Interface thread: | M12×1.25&ZG1/8 | ||||||||||
| Material Science: | Liquid contact part: Nickel plated brass | ||||||||||
| Shell: NBR | |||||||||||
Wiring diagram
Applicable Medium
Model Selection Table
| KBP30- | Bellows type dual point pressure switch | ||||
| Adjustable range | |||||
| 5-30 bar (action point one) | |||||
| Adjustable range | |||||
| 5-30 bar (action point 2) | |||||
| 0.7~66bar (action point 2) | |||||
| Interface thread | |||||
| External thread M12 × 1.25 | |||||
| External thread ZG1/8 | |||||
| The above selection table does not include selection codes. If you need a code, please contact us or fill in your information | |||||
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