UE是美國一家電氣控制公司，許多產(chǎn)品都為客戶執(zhí)行工業(yè)警報和緊急關機功能，而其他產(chǎn)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
specifications | |
AMBIENT TEMPERATURE LIMITS | -40 to 160°F (-40 to 71°C); set point typically shifts less than 1% of range FORECAST4 a 50°F (28°C) ambient temperature change |
SET POINT | Temperature models: ± 2% of full scale range |
REPEATABILITY | Pressure: models 126-376, 520-535, 540-547, 570-572, S126B-S164B: ± 2% of full scale range; models 440-457, 550-559: ± 1% of full scale range; models 610-614: ± 3% of full scale range |
SHOCK | Set point repeats after 15 G, 10 millisecond duration |
VIBRATION | Set point repeats after 2.5 G, 5-500 Hz |
ENCLOSURE | Die cast aluminum, epoxy powder coated, gasketed, captive cover screws |
ENCLOSURE CLASSIFICATION | Designed to meet enclosure type 4X requirements |
SWITCH OUTPUT | One, two or three single-pole double-throw (SPDT) outputs; 100% adjustable within the adjustment range; 521-524, 531-534: 50%; 520, 525, 530, 535, 570-572: 30%; Switches can be wired as "normally open" or "normally closed" |
ELECTRICAL RATING | 15 A 125/250/480 VAC resistive. Electrical switches have limited DC capabilities; at 24-30 VDC, 2A resistive and 1A inductive; at 125 VDC, 0.5A resistive and 0.03A inductive. Consult factory for additional information. |
WEIGHT | Approx. 3 to 7.5 lbs.; varies with mode |
ELECTRICAL CONNECTION | One 3/4” NPT and two 7/8” diameter knockouts |
PRESSURE CONNECTION | All models 1/4” NPT (female) except models S126B-S164B, 520-535: 1/2” NPT (female); models 540-547: 1/8" NPT (female) |
TEMPERATURE ASSEMBLY | ‘E’ types use the same assemblies as ‘F’ types, however, range spans are limited |
FILL | Temperature Models: Non-toxic oil filled |
TEMPERATURE DEADBAND | Type F typically 1% and type E, B & C typically 2% of range under laboratory |
DIFFERENTIAL | Applicable to Model 147-S157B for J400K, J402K; Approximate accuracy is 1.5% at 50% of range and 3% at both ends; Indicator window is made of flexible glass; Indicator can be adjusted on site with an accuracy of 1% of the set point range. |
UE壓力開關400系列介紹
400 系列是一個多功能的真空、壓力、差壓和溫度開關系列，適用于需要單一或多重開關功能的應用。 雙開關和三開關版本為報警和關機、預報警和報警、高/低限制或液位分級功能提供多路輸出。
多種微動開關和過程連接選項，以及防風雨外殼，使 400 系列成為大多數(shù)普通位置應用的理想選擇。 通過機構(gòu)標準的批準和認證，確保其在全球范圍內(nèi)的使用。
400 系列廣泛用于整個過程工業(yè)，為許多關鍵功能提供閾值保護和控制。 典型裝置存在于工業(yè)氣體生產(chǎn)、能源生產(chǎn)（包括泵、渦輪機和壓縮機）、紙漿和造紙以及水和廢水處理中。
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities. Dual and triple switch versions provide multi-output for alarm and shutdown, pre-alarm and alarm, high/low limit or level staging functions.
A wide variety of microswitch and process connection options, along with a weather-tight enclosure, make the 400 Series an ideal choice for most ordinary location applications. Its worldwide use is assured with approvals and certifications to agency standards.
Widely used throughout the process industries, the 400 Series provides threshold protection and control for many critical functions. Typical installations are found in industrial gas production, energy generation including pumps, turbines and compressors, pulp and paper, and water and wastewater treatment.
UE壓力開關J400系列其他常用型號：
UE J402-553
UE J400-451
UE J400-452
UE J400-453
UE J400-454
UE J400-550
UE J400-551
UE J400-552
UE J400-553
UE J400-554
UE J400-555
UE Pressure Switch NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術和設備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)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(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關于UE壓力開關J402-553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@www.agcjj.cn / browse our website:www.www.agcjj.cn.
UE壓力開關400系列J402-553技術參數(shù)及介紹
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