UE壓力開關(guān)400系列技術(shù)參數(shù)
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(guān)400系列介紹
400 系列是一個(gè)多功能的真空、壓力、差壓和溫度開關(guān)系列，適用于需要單一或多重開關(guān)功能的應(yīng)用。 雙開關(guān)和三開關(guān)版本為報(bào)警和關(guān)機(jī)、預(yù)報(bào)警和報(bào)警、高/低限制或液位分級(jí)功能提供多路輸出。
多種微動(dòng)開關(guān)和過程連接選項(xiàng)，以及防風(fēng)雨外殼，使 400 系列成為大多數(shù)普通位置應(yīng)用的理想選擇。 通過機(jī)構(gòu)標(biāo)準(zhǔn)的批準(zhǔn)和認(rèn)證，確保其在全球范圍內(nèi)的使用。
400 系列廣泛用于整個(gè)過程工業(yè)，為許多關(guān)鍵功能提供閾值保護(hù)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(jī)和壓縮機(jī)）、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(guān)J400系列其他常用型號(hào)：
UE J400-450
UE J402-553
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(shù)和設(shè)備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)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(guān)于UE壓力開關(guān)J402-553的疑問，請(qǐng)隨時(shí)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:jjxdch.cn.
UE壓力開關(guān)400系列J402-553技術(shù)參數(shù)及介紹
