J120-S144B-M201-XY468防爆不锈钢压力控制器（ J120-S144B-M201-XY468 explosion-proof stainless steel pressure controller Henan UE agent ）

The United States UE explosion-proof pressure switch Zhejiang authorized  the United States UE explosion-proof pressure switch UE authorized agent United States UE explosion-proof pressure switch Contact: Li Yunyun  technical parameters Measuring medium: non-corrosive gas or liquid to nitrile rubber or 316L stainless steel Housing: Die-cast aluminum, epoxy-coated, cover with sealing gasket Enclosure Rating: Meets NEMA 4X requirements Set point accuracy: ±1% Switching difference: divided into two types: adjustable and non-adjustable (refer to the data in the selection table) Repeatability error: <1% Pressure port: standard 1/2NPTF internal thread; can be customized according to site needs Electrical interface: 1/2″NPTF threaded interface, can be customized according to site needs Switch output: a single-pole double-throw (SPDT) output; it can be individually set within the adjustment range; the switch can be connected to "normally open" or "normally closed" Ambient temperature: -40℃～+70℃ Explosion-proof grade: Exd II CT6 Protection class: IP66 Ambient humidity: 5% to 95% Service life: 100 0000 cycles Measuring range: 0～0.01...60 Mpa Pressure form: gauge pressure, absolute pressure Output signal: (V) relay contact or switch signal with low level ≤ 0.5 and high level ≥ 4.5 Accuracy: 0.25%FS, 0.5%FS Setting range: lower limit: 0~upper limit setting the lowest value upper limit: lower limit setting the highest value~upper limit setting the highest value Relay load: 30V/5A DC, 240V/3A AC Long-term stability: (%FS/year) ≤0.5 Working voltage: 18～+24(V) Storage temperature: -40～+200 (℃) Working temperature: -20～+80℃, -60～+200℃ (high temperature type) Interface: M20*1.5 or user-defined   specification Model Range Dead Zone Working Pressure Proof Pressure Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connection S126B     30 ”Hg Vac to 0        -1 to 0     0.2 to 0.9 ”Hg 6,8 to 30,5 mbar 3 0,2 5 0,3 S134B     30 ”Hg Vac to 20 psi  -1 to 1,4     0.2 to 1.2 ”Hg 6,8 to 40,6 mbar 20 1,4 25 1,7 S137B     0 to 80 ”wc     0 to 199,1 mbar    2 to 6 ”wc 5 to 14,9 mbar 80 “wc 199,1 mbar 5 0,3 S144B 0 to 20 0 to 1.4 0.1 to 0.5 6.9 to 34.5 mbar 20 1.4 25 1.7 S146B     0 to 30     0 to 2,1     0.1 to 0.6     6,9 to 41,4 mbar     30     2,1   40   2,8 S156B     0 to 100   0 to 6,9     0.2 to 0.8     13,8 to 55,2 mbar     100     6,9   125   8,6 S164B 0 to 200 0 to 13.8 0.3 to 2 20.7 to 137.9 mbar 200 13.8 200 13.8   Features of UE pressure switch J120 series J120 type (one single pole double throw SPDP output, internally adjustable, no reference scale, two electrical interfaces) H121 type (one single pole double throw SPDP output, externally adjustable, with reference scale, one electrical interface) H122 type (two single-pole double-throw SPDP outputs, externally adjustable, with reference scale, one electrical interface) H122P type (two single-pole double-throw SPDP outputs, externally adjustable, with reference scale, one electrical interface, sealed switch) 

注：除J120-S144B-M201-XY468防爆不锈钢压力控制器，更多United Electric(UE)型号欢迎电话或在线联系。

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