C.E.SRL自1977年以来一直涉足石油和天然气市场（陆上和离岸）、石化、能源生产、化工、加工行业。多年来，已开发出适合阀门和运动部件（活塞、操纵臂、安全门、单元旋转检查等）位置监控领域的各种需求的特定产品。
C.E.SRL回讯开关CFIB-2-ME-05-ET技术参数
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CFIB-2-ME-05-ET
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CFIB: Low Cover Version - Nr.3 3/4 "NPT. F Conduit Entries-Position Display in 3D (Standard)
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2: Nr.2 Sensors-Each with Nr.3 terminal when combined with SPST/SPDT contact or N ° 6 if with DPDT contacts
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ME: Micro switch
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05: rectangle; Namur NC; incorporable; SIL2-ATEX Exia-Tamb-25 ° + 100 ° C; (Model: NJ2-V3-N)
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ET: ATEX Certificate (BVI 19 ATEX 0006): Ex II 2 GD-Ex DB IIC T6/T5/T4 Ex TB IIIC T85/T100/T135 ° C IP66/67/67M (T.AMB. Max from 60 ° C to + 60 ° C/+ 80 ° C/+ 100 ° C)
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C.E.SRL阀门控制器CF系列产品介绍
材质：无铜铝和316L不锈钢
旨在简化安装和接线的解决方案
带有2、3和4个电缆入口的版本，带 ½” npt、¾” npt、M20x1.5和M25x1.5 螺纹
从1到6个机械限位开关、REED 磁性元件、混合磁性元件和感应磁性元件
内部支持接线板和限位开关互连
适用于Exd和Exia区域的ATEX、IECEx 和 GOST EAC TR CU Ex认证
定位各种颜色的视觉指示器，专门用于防火保护
具有多种解决方案的扩展位置视觉指示器
它们可以在极端温度的环境中使用
Material: copper-free aluminium and 316L stainless steel
Solutions designed to simplify installation and wiring
Versions with 2, 3 and 4 cable entries with ½” npt, ¾” npt, M20x1.5 and M25x1.5 threads
From 1 to 6 mechanical limit switches, REED magnetics, hybrid magnetics and inductive magnetics
Internal support terminal boards and limit switch interconnection
ATEX, IECEx and GOST EAC TR CU Ex certifications for Exd and Exia areas
Position visual indicators of various colours and specific for FIREPROOF protection
Extended position visual indicators with multiple solutions
They can be used in environments with extreme temperatures
C.E.SRL阀门控制器CF系列其他常用型号：
C.E.SRL CFIB-2-ME-05-ET
C.E.SRL CFIB-1-MA-35H-C
C.E.SRL CFIB-2-RD-P5-ET-S
C.E.SRL CFIB-2-MA-35-E-0-0
C.E.SRL CFIB-2-MA-35-EX