UE压力开关H100-274（US UE pressure switch H100-274 ）

US UE pressure switch H100-274 working principle The working principle of the pressure switch: When the pressure in the system is higher or lower than the rated safety pressure, the disc in the sensor moves instantaneously, and the switch joint is connected or disconnected by connecting the guide rod. When the pressure drops or rises When the rated recovery value is reached, the disc resets instantaneously and the switch automatically resets, or in simple terms, when the measured pressure exceeds the rated value, the free end of the elastic element is displaced, and the switch element is pushed directly or after comparison to change the switch element. On-off state to achieve the purpose of controlling the measured pressure. The elastic components used in the pressure switch include single coil spring tube, diaphragm, bellows and so on. Product advantages: ◆ Complete product range1/ Pressure switch adjustable range from -0.1 to 62MPA2/ Temperature switch from -50 to 538 degrees Celsius3/ Differential pressure switch adjustable range from -0.1 to 3.45MPA3/ Sensing element There are three types of diaphragm, bellows, and piston4/ There are switches used in special places, and there are also small and low-cost switches specially designed for OEM users5/ Both fixed dead zone and adjustable dead zone pressure switch6/ Partially mechanical Differential pressure and temperature switches can have on-site indication7/ There are 2-inch pressure port anti-blocking switches and sanitary flat diaphragm switchesproduct is compact, durable, beautiful in appearance and fine in processing.Welded stainless steel design structureMany models of pressure The switch adopts a welded stainless steel diaphragm or welded stainless steel bellows structure, omitting the "O" ring, this non-leakage design improves the fire performance in hazardous explosion-proof areas, and at the same time improves the pressure resistance. Summary100 series pressure and temperature switches are a series of switches with very good performance and price ratio. They are widely used in industrial processes and OEM users. The integrated design and the shape and structure of the shell make them stronger and more convenient for wiring. All-weather series switches have a variety of micro switches and a variety of process interface options to meet various needs. With its own characteristics, the 100 series is widely used in heat tracing, antifreeze protection, process equipment (pumps, compressors), alarm panel input and flame arresting system. Features ● Meet UL list and cUL certification and CE standards● Single point output (SPDT or DPDT)● Welded stainless steel diaphragm● Water column level low pressure and differential pressure switch● A variety of optional sensing materials can meet the needs of various corrosive media ● Clean stainless steel interface ● Very wide adjustable dead zone can meet the needs of pumps US UE pressure switch H100-274(responsible editor : )

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