| Customization: | Available |
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| Type: | Mechanical |
| Number of Switch: | Single Control Switch |
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YK-07 Series Industrial Pressure control
Single Cut Single Thrower Auto-Reset pressure control
Operating Principle
The series of pressure control are made based on the theory that an inside reversible stainless steel motion diaphragm turns over when inducing certain pressure. The electric contact opens or closes with the leader when the diaphragm moves. The switch resets automatically when induced pressure reduces below rated value.
| Working pressure range | 3~800 PS(0.02~5.5MPa) |
| Ambient temperature | -30ºC+80ºC |
| Medium temperature | -50ºC+120ºC |
| Life cysles at rated load | 30000,50000,100000 times optional |
| Electrical Rating | 50/60Hz, 0-36VDC 3A, 110-250VAC 5A |
| Dielectric Strength | 750 VRMS open switch, 1550 VRMS terminals to fitting |
| Switch Configuration | SPST, Normally open, Normally closed |
| Ingress Protection Class | IP54 (IP65 can be provided on special request) |
| ACTUATION/OPEN PRESSURE | 4.4±2.9PSI | |
| RELEASE/CLOSE PRESSUR | 29±7PSI | |
| PROOF PRESSURE | 250PSI | |
| BURST PRESSURE | 5000PSI | |
| TEMPERATURE RANGE AMBIENT | 30ºC to +80ºC | |
| TEMPERATURE RANGE FLUID | -50ºC to +120ºC | |
| ELECTRICAL RATING | 50/60Hz,36VDC,3A | |
| Voltage | Amperage | |
| 24 | 125VA pilot duty | |
| 120 | 375VA pilot duty | |
| 240 | 375VA pilot duty | |
| DIELECTRIC STRENGHT | 750 VRMS open switch | |
| 1550 VRMS terminals to fitting | ||
| LIFE AT RATED LOAD | 100,000 Cycles | |
| SWITCH CONFIGURATION | SPST, at atmospheric pressure:CLOSE |
Electric Theory Drawing
(IN MM)
HVAC Systems: Regulates pressure to maintain comfortable indoor environments.
Water Pumps: Ensures water pressures stays within acceptable limits to prevent damage.
Air Compressors: Controls air pressure for industrial tools and equipment.
Oil and Gas Industries: Maintaines safe pressure levels in pipelines and machinery.
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