ABB一直站在工業(yè)控制領(lǐng)域前沿，致力于創(chuàng)新數(shù)字化連接和啟用的工業(yè)設(shè)備和系統(tǒng)。設(shè)法提高公用事業(yè)，工業(yè)，運(yùn)輸和基礎(chǔ)設(shè)施的效率，安全性和生產(chǎn)力。
ABB主營產(chǎn)品：ABB儀器儀表、ABB DCS、ABB晶閘管、ABB勵(lì)磁、ABB傳動(dòng)及配件、ABB電源組件、ABB電機(jī)、ABB傳感器、ABB接觸器等。
ABB變送器266MST.N.C.K.A.4.A.8規(guī)格描述
266MST |
N-Sensor Span Limits - 20 and 2000 kPa (0.2 and 20 bar, 2.9 and 290 psi) |
C-Maximum Working Pressure - 16 MPa / 160 bar / 2320 psi (Not available with Sensor Span Limits code A) |
K-Diaphragm Material / Fill Fluid - Hastelloy C-276 / Silicone oil (NACE) |
A-Process Flanges and Adapters Material / Connection - AISI 316 SST (1.4408) / 1/4-18 NPT female direct (horizontal connection) (NACE) |
4-Bolts Material / Gaskets Material - AISI 316 SST (NACE - not exposed to H2S) / PTFE (Max. 25 MPa / 250 bar / 3625 psi) |
A-Housing Material / Electrical Connection - Aluminium alloy (Barrel type) /1/2-14 NPT |
8-Output - HART digital communication and 4 ... 20 mA, SIL2 and SIL3 certified to IEC 61508 (Options requested by "Additional ordering code") |
ABB壓力變送器266MST系列產(chǎn)品描述
Differential pressure transmitter with multisensor technology
266MST
Model 266MST is the top performance differential pressure transmitter with “multisensor technology” suitable for measuring liquid, gas or steam flow as well as level, pressure and density in applications with working pressure up to 41Mpa / 5945psi.
Overview
The unique combination of several sensor systems in a single device allows simultaneous measurement of differential pressure and absolute pressure. The sensor temperature and the absolute pressure are also used for eliminating environmental effects on the sensor. Long-term stability and proven reliability are the key-factors that make of 266MST the best choice for differential pressure measurement.
In addition to the plug-in terminal block, this transmitter features in-field replaceable electronics module that thanks to the auto-configuration functionality dramatically improves plant productivity. Its intuitive plug-and-play display with easy setup procedure really helps users by saving time and lowering maintenance and inventory costs. Moreover, the innovative TTG (Through The Glass) technology allows users to configure the instruments in the field without removing the windowed front cover and consequently to save a lot of time.
The 266MST is certified by TUV NORD for use in safety instrumented systems as per the requirements of IEC61508. The transmitters meet the requirements for SIL2 applications in a single transmitter configuration (1oo1) and for SIL3 applications in a redundant configuration (1oo2).
Data
Base accuracy : ± 0.04 % (optional ± 0.025 %)
Span limits: 0.05 to 10000 kPa; 0.2 inH2O to 1450 psi
Output signal: Multiple protocol availability offering interchangeability and transmitter upgrade capabilities
– 4 to 20 mA, HART
– PROFIBUS PA 3.01
– FOUNDATION Fieldbus ITK 5.1
Local operation with LCD with TTG (Through The Glass) technology without the need of opening the housing
Conforms to SIL2 / SIL3 acc. to IEC 61508
Full compliance with PED Category III
采用多傳感器技術(shù)的差壓變送器
266MST
266MST 型是采用“多傳感器技術(shù)”的頂級(jí)性能差壓變送器，適用于在工作壓力高達(dá)41Mpa /5945psi的應(yīng)用中測(cè)量液體、氣體或蒸汽流量以及液位、壓力和密度。
概述
多個(gè)傳感器系統(tǒng)在單個(gè)設(shè)備中的獨(dú)特組合允許同時(shí)測(cè)量差壓和絕對(duì)壓力。 傳感器溫度和絕對(duì)壓力也用于消除環(huán)境對(duì)傳感器的影響。 長期穩(wěn)定性和久經(jīng)考驗(yàn)的可靠性是使 266MST 成為差壓測(cè)量最佳選擇的關(guān)鍵因素。
除了插入式接線端子外，該變送器還具有可現(xiàn)場(chǎng)更換的電子模塊，借助自動(dòng)配置功能可顯著提高工廠生產(chǎn)率。 其直觀的即插即用顯示屏和簡單的設(shè)置程序真正幫助用戶節(jié)省時(shí)間并降低維護(hù)和庫存成本。 此外，創(chuàng)新的TTG（Through The Glass）技術(shù)允許用戶在現(xiàn)場(chǎng)配置儀器而無需拆下前蓋，從而節(jié)省大量時(shí)間。
266MST經(jīng)TUV NORD認(rèn)證，可根據(jù) IEC61508 的要求用于安全儀表系統(tǒng)。 這些變送器滿足單個(gè)變送器配置 (1oo1) 中 SIL2 應(yīng)用和冗余配置 (1oo2) 中SIL3應(yīng)用的要求。
數(shù)據(jù)
基準(zhǔn)精度：± 0.04 %（可選 ± 0.025 %）
量程限制：0.05 至 10000 kPa； 0.2 inH2O 至 1450 psi
輸出信號(hào)：多種協(xié)議可用性提供互換性和變送器升級(jí)能力
– 4至20ma，HART
– PROFIBUS PA 3.01
– 現(xiàn)場(chǎng)總線 ITK 5.1
使用 TTG技術(shù)的LCD本地，無需打開外殼
符合 SIL2 / SIL3 標(biāo)準(zhǔn)。 符合IEC 61508
完全符合 PED III類
ABB變送器其他常見型號(hào):
ABB 266MST.N.C.K.A.4.A.8
ABB 266MST-C-T-K-A-6-J-1-V2-E1-L1-I1-C1
ABB 266MST FCKA6JI B4M1TICC
ABB 266MSTLCKB3A1L1
ABB 266MSTAWSA3B1L1B4M5C1
ABB 266MST FCKB6J1.L1
ABB Transmitter NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)集產(chǎn)品開發(fā)、設(shè)計(jì)、制造、銷售、服務(wù)于一體，代理經(jīng)營世界先進(jìn)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ABB變送器266MST.N.C.K.A.4.A.8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 ABB products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
ABB變送器266MST.N.C.K.A.4.A.8規(guī)格描述
