UE原装压力开关J400-146J402-146J403-146（UE original pressure switch J400-146 J402-146 J403-146 ）

UE original pressure switch J400-146 J402-146 J403-146J400-146 Wetted brass bellows Pressure port 1/4NPT inner wire nickel-plated brass Action value range 0-2.1bar Maximum working pressure 0.2MPaJ402-146 2 *SPDT Wetted brass bellows pressure port 1/4NPT Inner wire nickel-plated brass Action range 0-2.1bar Maximum working pressure 0.2MPaJ402-146 3*SPDT Wetted brass bellows pressure port 1/4NPT The inner wire is made of nickel-plated brass. The range of action value is 0-2.1bar. The maximum working pressure is0.2MPa. , Push the switch joint to connect or disconnect by connecting the guide rod, when the pressure drops or rises to the rated recovery value, the disc resets instantaneously, and the switch automatically resets, or simply when the measured pressure exceeds the rated value, the elastic The free end of the element produces a displacement, which pushes the switch element directly or after comparison to change the on-off state of the switch element, so as 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. Common models of 400 series pressure switchesJ400-440 J400-441 J400-442 J400-443 J400-444 J400-454J400-456 J400-457 J400-458 J400-459 J400-450J400-451 J400-452 J400-453 J400- 454J400-S126B/S134B/S137B/S144B/S152B/S156B/S164BJ400-126/134/137/144/152/156/164J400-610/16014/614 J400-270/274 J402-S126B/S134B/S137B/S144B/S152B/S156B/S164B J402-126/134/137/144/152/156/164 J402-610/160140202/ 614J -270/274 J402-520/521//522/523/524/525 J402-530/531/532/533/534/535 J402-550/551/552/553/554/555 J403-S126B/S134B/ S137B/S144B/S152B/S156B/S164B J403-126/134/137/144/152/156/164 J400-S126B/S134B/S137B/S144B/S152B/S156B/ S164B /137/144/152/156/164/270/274 J400-440/442/443/448/450/452/453/454 J402-S126B/S134B/S144B/S152B/S156B/S164B J402-358/361/ 376/126/134/144/152/156/164 J400-440/442/443/448/450/452/453/454

注：除UE原装压力开关J400-146J402-146J403-146，更多United Electric(UE)型号欢迎电话或在线联系。

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