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introduction：Changshu switch intelligent motor soft starter working principle Today, Feng Ye Xiaobian will explain to you the working principle of Changshu switch intelligent motor soft starter。 The soft starter is a kind of soft start with a set motor、Soft stop、A novel motor control device integrating light load, energy saving and multiple protection functions，Known abroad asSoft Starter。It is mainly composed of three opposite parallel thyristors and electronic control circuits connected in series between the power supply and the controlled motor。Use different methods，Control the conduction Angle of three opposite parallel thyristors，The input voltage of the controlled motor varies according to different requirements，You can achieve different functions。
2019-05-22 Reading quantity 818
introduction：Eaton Muller indicator flush self-locking button head with light Today Feng Ye Xiaobian is going to explain to you today Eaton Muller indicator flush self-locking button head with light。 Technical specification： Set command、Signal indication and monitoring function in one，A22A series of economical buttons and indicators enable trouble-free communication between man and machine，It is widely used in machines、Equipment and systems engineering。Because of its outstanding cost-effective advantages，This series of products enjoys a good reputation in the domestic market。
2019-05-22 Reading quantity 407
introduction：Detailed explanation of the advantages of Tianyi round button with light Today, Feng Ye Xiaobian wants to share with you the advantages of Tianyi round button with light。 Round button asLA42As a member of Tianyis old products, series buttons have many advantages：
2019-05-22 Reading quantity 490
introduction：Buttons and indicatorsAPT,Buttons can be understood Today, Feng Ye Xiaobian is going to explain to you the button and the indicator button ,APT。 LA39-(A)A series of button switches are operated by the head、Middle seat、The contact module consists of three parts，And adopt the internationally accepted fastener-free self-locking connection
2019-05-21 Reading quantity 443
introduction：AmericaSORSol805PTPressure transmitter selection rules： Today, Feng Ye Xiaobian is going to explain to you the United StatesSORSol805PTPressure transmitter selection rules： （1）、Depending on the type of pressure to be measured The main types of pressure are gauge pressure、Absolute pressure、Differential pressure scheduling。Gauge pressure refers to atmospheric reference，Pressure less than or greater than atmospheric pressure；Absolute pressure refers to the zero pressure as the basis，Above pressure；Differential pressure is the difference between two pressures。
2019-05-20 Reading quantity 497
introduction：NojacEx9AVAir circuit breaker，Highly intelligent circuit breaker Ex9AThe air circuit breaker adopts a more advanced intelligent control unit，In addition, it can protect lines and power equipment from various types of failures，It also makes the circuit breaker have rich expansion functions:
2019-05-20 Reading quantity 463
introduction：A few words about Parocon，PA-20,PA-20Single-phase current transmitter Today, Feng Ye Xiaobian is going to explain Parokan to you，PA-20,PA-20Single-phase current transmitter Brief introduction。 PA-20Single-phase AC current transmitter,The current transmitter converts the AC current signal from the AC transformer into a standard process signal。input、exportation、Power three-port isolation，Be used forDCSPair motor、Central monitoring of pump or heat network，Monitor the power supply line and its current。
2019-05-17 Reading quantity 450
introduction：Senx DPType intelligent differential pressure（Flow rate）Product overview of transmitter Use object：liquid、Gas or vapor。 Measuring range：range4：0-1.0～37.4kPa(0-96～3810mmH2O)。 range5：0-4.7～186.8kPa(0-477～19050mmH2O)
2019-05-17 Reading quantity 427
introduction：What are the characteristics of Hugong high voltage fuse？ Today, Feng Ye Xiaobian will explain to you what are the characteristics of Hugong high-voltage fuses？ Although electricity is an indispensable energy source in our daily work and life，However, due to the unstable situation sometimes causes damage to various electrical appliances，Therefore, in order to better protect electrical appliances, it is necessary to use the corresponding fuse equipment，And the high voltage fuse is used for various high voltage circuit protectors。So what are the characteristics of high quality high voltage fuses？
2019-05-16 Reading quantity 429
introduction：Scope of application and normal working conditions of Shilin AC contactor one、Scope of application SPSeries AC contactors are mainly used for communication50Hzand60Hz、Rated voltage to660V、Rated current to160AMake and break circuits in the power system，And can be related to...THA series of thermal overload relays or electronic protection devices are combined into motor starters，To protect equipment that may be overloaded during operation。 two、Normal working conditions and installation conditions
2019-05-16 Reading quantity 852
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