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وجدت 33 نتائج "
15a differential pressure switch for air
"
-0.5 ~ 3bar مفاتيح الضغط القابلة للتعديل للمضخات
-0.5~3bar adjustable pressure switches for pumps Description In the mechanical system, the air bag interface of the controller is connected to the pressure port. When the pressure in the mechanical system exceeds the pressure set point of the controller, the contacts of the microswitch of the controller are opened, and the circuit is cut off or connected, and the machine stops or starts the operation. When the pressure in the mechanical system drops to the set value of the
-0.5 ~ 3bar SPDT مفاتيح الضغط القابلة للتعديل من النحاس
-0.5~3bar SPDT brass adjustable pressure switches Description The pressure switch is a device combined with an electrical switch. When the preset fluid pressure is reached, the switch contact will act. It is mainly used in power plants, petrochemicals, metallurgical industries and other industrial equipment to output alarm or control signals. The Q series pressure switch can monitor the pressure of liquid or gas at a temperature of -20~120°C, and respond to the change of
مفتاح ضغط الهواء القابل للتعديل SPDT المُجدد حاصل على شهادة CE
Adjustable air pressure switch Description The pressure switch adopts the pressure sensor and transmission circuit with high precision and high stability, and then uses the special CPU modular signal processing technology to realize the detection, display, alarm and control signal output of the medium pressure signal. Pressure switch can be widely used in the fields of petroleum, chemical, metallurgy, electric power, water supply and other fields to measure and control the
IP44 الإسكان SPDT قابل للتعديل ارتفاع ضغط التبديل CE الموافقة
Adjustable high pressure switch Description Pressure switches are used to monitor pressure in pneumatic systems by providing an output when a set pressure is reached, as well as improving operation and safety. For example, an air pressure switch is used to maintain a constant pressure, and can turn the compressor off once the tank reaches the required air pressure level. If the air pressure drops and more is required, the switch can also turn the compressor on. Feature Q
16.5بار SPDT مفاتيح الضغط القابلة للتعديل -20~120°C
16.5bar -20~120℃ SPDT adjustable pressure switches Description Q series pressure switches are very popular and important in plant control and instrumentation,they are used for regulating, monitoring and alarm systems in industrial applications. With built-in SPDT micro switch, they are mainly used in control circuits and power circuits, so also called pressure control switch, pressure controls or pressure relay. Q series pressure switches will make a changeover when
-20~120°C مفاتيح الضغط القابلة للتعديل
-20~120℃ brass adjustable pressure switches Description Q series pressure switch is a pressure switch used to detect flow failures in equipment. The medium can be liquid or gas, and the medium temperature can be as low as -20°C to as high as 120°C. The range is optional, and its connection to the medium is brass. material, can effectively prolong the service life. Pressure switches are widely used in high and low pressure protection control of household, commercial and
مفتاح ضغط قابل للتعديل SPDT لمبرد مفلور
SPDT pressure switch Description A pressure switch is a device that operates an electrical contact when a preset fluid pressure is reached. The switch makes an electrical contact on either pressure rise or pressure fall from a certain preset pressure level. Pressure switches are in a wide range of industrial and residential applications like HVAC systems, well pumps, furnaces, etc. Read our pressure switch symbol article for diagram information. Q series single pressure
موافقة CE النحاس مفتاح ضغط Hvac IP44 5-16bar
CE brass connection pressure switch Description What is a pressure switch sensor? A Pressure switch is a two-part device consisting of a sensing transducer and an electrical switch. The electrical switch opens and closes at a specific pressure often referred to as the Setpoint. Depending on the switch and the vendor, the switching pressure setpoint may be fixed or adjustable Q series single pressure controls can be not only used in fluorinated refrigerant, but also in the
