ABB变送器266MST.N.C.K.A.4.A.8规格描述
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压力变送器266MST系列产品描述
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
采用多传感器技术的差压变送器
266MST
266MST 型是采用“多传感器技术”的顶级性能差压变送器，适用于在工作压力高达41Mpa /5945psi的应用中测量液体、气体或蒸汽流量以及液位、压力和密度。
概述
多个传感器系统在单个设备中的独特组合允许同时测量差压和绝对压力。 传感器温度和绝对压力也用于消除环境对传感器的影响。 长期稳定性和久经考验的可靠性是使 266MST 成为差压测量最佳选择的关键因素。
除了插入式接线端子外，该变送器还具有可现场更换的电子模块，借助自动配置功能可显着提高工厂生产率。 其直观的即插即用显示屏和简单的设置程序真正帮助用户节省时间并降低维护和库存成本。 此外，创新的TTG（Through The Glass）技术允许用户在现场配置仪器而无需拆下前盖，从而节省大量时间。
266MST经TUV NORD认证，可根据 IEC61508 的要求用于安全仪表系统。 这些变送器满足单个变送器配置 (1oo1) 中 SIL2 应用和冗余配置 (1oo2) 中SIL3应用的要求。
数据
基准精度：± 0.04 %（可选 ± 0.025 %）
量程限制：0.05 至 10000 kPa； 0.2 inH2O 至 1450 psi
输出信号：多种协议可用性提供互换性和变送器升级能力
– 4至20ma，HART
– PROFIBUS PA 3.01
– 现场总线 ITK 5.1
使用 TTG技术的LCD本地，无需打开外壳
符合 SIL2 / SIL3 标准。 符合IEC 61508
完全符合 PED III类
ABB变送器其他常见型号:
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
爱泽工业集产品开发、设计、制造、销售、服务于一体，代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于ABB变送器266MST.N.C.K.A.4.A.8的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
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: www.ize-industries.com.
ABB变送器266MST.N.C.K.A.4.A.8规格描述
