UE防爆开关J120-488（American UE explosion-proof pressure switch J120-488 ）

American UE explosion-proof pressure switch J120-488 Pressure model table J120 model, internally adjustable, single-point switch, two electrical interfaces 316 stainless steel diaphragm, fluororubber O-ring, 316L 1/2NPTF pressure interface 0.06 small pressure-sensing hole.  The 120 series products meet UL, CSA, ATEX and other standards, and can meet the certification requirements of many countries and regions. They can be used in explosive areas and environments containing strong corrosive gases to protect the safety of equipment and personnel. The 120 series can provide different pressure, differential pressure, vacuum and temperature ranges, as well as different connection methods, various materials and pressure-sensitive element types. It is precisely because of this flexible choice that the 120 series can be used in a wide range of applications. Used in various places, such as chemical industry, petrochemical, oil refining, oil field, drilling platform, oil pipeline and pharmaceutical and other industrial processes. When selecting industrial pressure, differential pressure or temperature switches, its safety performance is often considered to protect the safety of equipment and personnel.  Sensing element option N504 316L stainless steel in-line rod, only suitable for 120, 121 type  M540 fluorine rubber (Viton) structure, standard pressure port. Dead zone and low pressure zone will increase. Compatible with models 36-39, 450-454, 540-548. Models 455-457 (Viton sealing diaphragm and O-ring and Teflon main diaphragm) Models 612-616 (O-ring only). 701-705 for J120 models and 701-703 for H121 and H122, stainless steel pressure port.  M913 1/4" NPTF stainless steel pressure port. Suitable for S126B-S146B, S152B, S156B, S164B, 188 and 189. M914 1/2" NPTF stainless steel pressure port. Suitable for 356, 358, 361, 376, 612, 616.  6361-762 1/2" NPTM to G1/2 male stainless steel pressure installation fitting assembly 6361-761 1/4" NPTM to G1/2 male stainless steel pressure installation fitting assembly   Model parameters:   Features  ● Compliance with various standards certification requirements, including cULus, ATEX & IECEx    ● Optional compliance with Russian, Ukrainian and domestic standard certification requirements     ● Internal adjustment with reference scale and external adjustment with anti-misoperation cover    ● Cover with adjustable knob Lock    ●SPDT, DPDT or dual SPDT output    ●A variety of sensor materials are optional    ●Hastelloy and Monel materials can be used for strong corrosion sites    ●Large range adjustable dead zone model   ●Easy to wash sensor element    ●Heat tracking temperature model    ● Fast delivery of most products      The imported brands mainly operated by our company are: US UE, SOR, CCS, Dwyer pressure and temperature switches, commonly used models are available in large quantities; German WIKA pressure and temperature products; US GO pressure reducing valve; Korea Yongtai YTC valve positioner. In addition, our company sells Rosemount, E+H, EJA transmitters in batches   

注：除UE防爆开关J120-488，更多United Electric(UE)型号欢迎电话或在线联系。

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