UE是美國一家電氣控制公司，許多產品都為客戶執(zhí)行工業(yè)警報和緊急關機功能，而其他產品則向其控制系統(tǒng)提供關鍵的傳感器輸入。
主營業(yè)務有：
UE氣體檢測儀
UE溫度傳感器
UE變送器
UE溫度開關
UE氣體泄漏檢測儀
UE壓力開關
UE差壓和溫度變送器
UE無線氣體探測器
UE壓力開關120系列技術參數
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specifications |
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Storage temperature |
-65 to 160°F (-54 to 71°C) |
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Ambient temperature limits |
-58 to 160°F (-50 to 71°C); models 36-39, 520-525, 540-548, 701-705, 15834-15839: 0 to 160°F (-17 to 71°C); types 820E, 822E: -40 to 160°F (-40 to 71°C) set point typically shifts less than 1% of range for a 50°F (28°C) ambient temperature change;less than 2% for types E121& E122 |
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Set point repeatability |
Temperature models: Type B, C and
F: ±1% of full scale range |
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Shock |
Set point repeats after 15 G, 10 millisecond duration |
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Vibration |
Set point repeats after 2.5 G, 5-500 Hz |
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Enclosure |
Die cast aluminum, epoxy powder coated; gasketed; cover lock; internal set point lock standard on types J, C, F; gasketed stainless steel tamper-resistant dial cover on types B,H, E; aluminum nameplate |
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Enclosure classification |
Certified to enclosure type 4X. Class I, Division 1 product meets enclosure type 7; Class II, Division 1 product meets enclosure type 9. Certified to IP66 requirements |
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Switch output |
One or two SPDT; dual switch may be separated up to 100% of range; except type 822E where switch #2 can be set up to 25% of range span below switch #1 setpoint; switches may be wired “normally open” or “normally closed”. |
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Electrical rating |
15A 125/250/480 VAC resistive (standard), 2A @ 30 VDC, 1A @ 48 VDC, 0.5A @ 125 VDC; except types J120-15622, 15834-15839, H121-15875: 20A 125/250/480 VAC resistive, 6A @ 30 VDC, 0.5A @ 125 VDC, 0.25A @ 250 VDC; except types B121-13272,B122-13322, E121-13273, E122-13321: 22A 480 VAC resistive, 2A @ 30 VDC, 1A @ 48 VDC, 0.4A @ 125 VDC. |
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Reference scales |
Types B, E & H: external dial. Scale divisions vary with range (see model charts) |
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Weight |
3-8 lbs. Varies with type and model |
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Electrical connection |
Type H, B, E; one 3/4" NPT E/C; type J, C, F, 820E, 822E; two 3/4" NPT E/C;terminal block standard |
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Pressure connection |
Models S126B-S164B, 171-194, 483-494, 520-535: 1/2" NPT (female); models 565-567:1-1 ? 2" flush mount connection; models 540-548: 1/8" NPT (female); all others: 1/4" NPT(female) |
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Temperature assembly |
Bulb and capillary: 6 feet 304
stainless steel (standard) except for E121-13273 and E122-13321: 10 feet;
Fill: Non-toxic oil filled |
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Temperature deadband |
Type F120, 820E, 822E: typically 1%; type B-, C-, and E- 121 and 122: typically 2% of range under laboratory conditions (70°F [21°C] ambient circulating bath at rate of 1/2°F per minute change) |
UE壓力開關120系列介紹
隨著安全要求變得越來越嚴格，確定經過工業(yè)壓力，壓差和/或溫度SIL2認證的開關的決定性因素取決于保護設備，過程和人員的開關。 UE 120系列通過全球認可和認證來滿足危險場所的要求，是存在潛在爆炸性或高腐蝕性氣氛的選擇。
經過120系列SIL2認證的開關可提供多種壓力，真空，壓差和溫度范圍，以及過程連接，濕潤材料和傳感器類型。 通過通用的靈活平臺，可以在工廠針對特定要求（例如范圍，過程連接和電氣額定值）快速調整模型。 使用120系列SIL認證開關的典型行業(yè)包括化學，石化，煉油，油氣生產和傳輸以及制藥。
As safety requirements become more bent, the determining factor in specifying an industrial pressure, differential pressure, and/or temperature SIL2-certified switch rests upon that switch protecting equipment, processes, and personnel. Meeting hazardous b requirements through worldwide approvals and certifications, UE’s 120 Series is the choice where potentially explosive or highly corrosive atmospheres exist.
The 120 Series SIL2-certified switch offers a variety of pressure, vacuum, differential pressure, and temperature ranges, as well as process connections, wetted materials, and sensor types. With a common flexible platform, models can quickly be adapted at the factory for special requirements such as ranges, process connections, and electrical ratings. Typical industries using the 120 Series SIL-certified switch include chemical, petrochemical, refinery, oil and gas production and transmission, and pharmaceuticals.
UE壓力開關120系列其他常用型號：
UE J120-126
UE J120-191
UE J120-137
UE J120-144
UE J120-152
UE J120-156
UE J120-164
UE Pressure and Vacuum switches NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術和設備。代理經營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產品和解決方案的優(yōu)質渠道。
如果有任何關于UE壓力開關J120-191的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for UE products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
聯(lián)系方式：
愛澤工業(yè)專業(yè)代理，特價銷售，認真，細心，高效率服務！
聯(lián)系電話：021-31006702 021-35350722
聯(lián)系傳真：021-35350711
手機：189 1750 1433
郵箱：sales@ize-industries.com
UE壓力開關120系列J120-191產品介紹
