UE压力开关J400-134BJ400-S164B（US UE pressure switch J400-134B J400-S164B ）

American UE pressure switch J402 series J400-S126B J400-S134B J400-S137B J400-S144B J400-S146B J400-S156B J400-S164B   *Application   The 400 series pressure switch is a multi-purpose series switch, especially suitable for when multiple output and control are required. Two-point and three-point settings provide multi-point output, which can be used for alarm and shutdown, early warning and alarm, high/low limit and liquid level control functions.  All-weather series switches have a variety of micro switches and a variety of process interface options, so that the 400 series switches can meet various needs. Due to its own characteristics, the 400 series is widely used in protection and control, industrial process equipment and pumps, steam turbines, compressors, pulp and paper, water and sewage treatment and other industries.   . There are a variety of pressure components and materials to choose from   . There is a reference scale or a hex screw for adjustment when setting   . FM Approved   . Adjustable range       pressure: 30″Hg Vac to 6000psi (-1 to 413.7bar)                                   Micro pressure 300″wc vacuum to 250″wc pressure (-746.7 to 622.3mbar)     Ambient temperature -40～71°C For every 28°C change in ambient temperature, the typical drift of the set point does not exceed 1%     Set point repeatability: pressure switch type 126-376, type 520-535: ±1% within the adjustable range;     Shock resistance tested at 15G, 10ms cycle time. Reproducible set point     Anti-vibration After 2.5G, 5 ~ 500HZ vibration test, the set point can be reproduced     Housing die-cast aluminum alloy with epoxy resin coating. Gasket sealing. Clamping screws     The enclosure protection level plus option M900 can meet the requirements of NEMA4X.IP65 (waterproof electrical interface)     Electrical rating 15 amps. 125/250/480 VAC      Weighs approximately 3-7.5 lbs     Three 7/8" diameter punched holes for electrical connections     Pressure connection port 1/4"NPTF; S126B-S164B type. 520-535 type; 1/2"NPTF    Filling material 1BS type: solvent; 2-8 type: non-toxic oil    Temperature dead zone under laboratory conditions. F series is 1% of the full range. E series is 2%  Differential pressure indicator J400K. J402K with differential pressure display (Option M210) Model 147-S157B. In the middle of the set point range; 50% accuracy approximately 1.5%. 3% at both ends; indicator window is plexiglass material. Gasket sealed. Indicator over adjustable range On-site adjustment at any set point within the range. Accuracy can reach ±1% 

注：除UE压力开关J400-134BJ400-S164B，更多United Electric(UE)型号欢迎电话或在线联系。

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