316L不锈钢压力开关J120-174（316L stainless steel pressure switch J120-174 ）

316L stainless steel pressure switch J120-171 316L stainless steel pressure switch J120-172 316L stainless steel pressure switch J120-173 316L stainless steel pressure switch J120-174 UE explosion-proof pressure switch stainless steel 316L wetted material SIL2 certification. Characteristics of J120-171/172/173/174 pressure switch Class I, Divisions 1 & 2, Groups B, C & D; Class II, Divisions 1 & 2, Groups E, F & G; Class III series meet the European ATEX standard And China CQST (GB3836) standard Bi-directional electrical interface provides convenience for wiring installation One single-pole double-throw (SPDT) or two SPDT outputs can be selected There are wiring terminals inside The box cover has a locking function and many different types of sensing elements are available Options include welded stainless steel diaphragms and bellows. Surface-mounted hygienic sensing element with externally adjustable and internally adjustable switch with adjustable dead zone switch specially designed for pumps heat tracking type and temperature self-adjusting switch for antifreeze protection with temperature control indication function (820E/822E) Range of J120 switch Gauge pressure: 30"Hg Vac to 6000 psi (-1 to 413,7 bar) Differential pressure: 0.2" wcd to 500 psid (0,5 mbar to 34,5 bar) Temperature: -180°F to 650°F (-117.8°C to 343.3°C) Performance Optimized performance options for J120 switchesWide range of microswitches available: 1 Amp to 30 Amps and up to 480 VAC SPDT and DPDT and Hermetically Sealed Switches Adjustable deadband External manual reset Hastelloy, Monel, and sensors for aggressive media Industrial applications of material J120 switches Hazardous device switches, vacuum switches, differential pressure switches and temperature switches used in the following fields for alarm, activation and shutdown: chemical plants; oil pipelines; oil refineries; coal dust and grain dust processing; pure Gas pipeline; gas buffer system; storage tank and pressure pump, compressor and steam turbine Main models of American UE explosion-proof pressure switch 532 J120-533 J120-565 J120-566 J120-567 J120-171 J120-172 J120-173 J120-174 J120-183 J120-184 J120-185 J120-186 J120-188 J120-189 J120-208 J120-189 J120-484 J12 -485 J120-486 J120-488 J120-489 J120-S126B J120-S134B J120-137 B J120-S144B J120-S152B J120-S156B J120-S164B J120-190 J120-191 J120-192J120-193 J120-194 J120-490 J120-491 J120-492 J120-493 J120-494 J120-126 J120-134 J120-137 J120-144 J120-152 J120-156 J120-164 J120-356 J120-35 361 J120-376 J120-270 J120-274 J120-612 J120-616 J120-680 J120-701 J120-702 J120-703 J120-704 J120-705 J120-450 J120-452 J120-451 J120-454 J120 -550 J120-551 J120-552 J120-553 J120-554 J120-555 J120-15622 J120-15834 J120-15835 J120-15836 J120-15837 J120-15838 J120-15839 

注：除316L不锈钢压力开关J120-174，更多United Electric(UE)型号欢迎电话或在线联系。

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