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pressure switch
Mainly used in high-low pressure protect control of air conditioning cooling system,no matter for house-use,commercial-use,auto-mobile.it is also for the other equipment.
1.Adopt Eng.Thread quick connector or brass tube welding struction,This makes the assembly and using easily,no need for any special mounting fixing equipment.
2.Coustoms can choose to use inserter or winr for connection
3.Coustons can use spst or spdt,normal open or noemal close for the switch connecting structure.
4.Reliable security from the air-tight stinless steel sensor
5.We can produce within limitation of 3-650PSI(0.02-4.5Mpa) as coustomer required.
NO. | model | Pressure and delviation | Pressure and deviataion | Kinds of pressure | Type of contactor | remarks |
1 | As-3.0/2.4 | 3.0±0.15 | 2.4±0.15 | High pressure | Normal close | The working pressure can be decided as request |
2 | As-3.3/2.4 | 3.3±0.15 | 2.4±0.15 | |||
3 | As-2.5/2.0 | 2.5±0.15 | 2.0±0.15 | |||
4 | As-0.05/0.15 | 0.05±0.04 | 0.15±0.05 | Low pressure | Normal open | |
5 | As-0.15/0.30 | 0.15±0.05 | 0.30±0.05 | |||
6 | As-0.30/0.40 | 0.30±0.05 | 0.40±0.05 |
PRESSURE SWITCH