产品介绍
产品名称:美国FLOWSERVE福斯数字定位器PMV D20
品牌:FLOWSERVE
产地:美国
型号:PMV D20
PMV D20紧凑型数字定位器适用于单作用的直行程和旋转执行器。即使是小的阀门也具有很高的控制精度。提供IS、NI和防爆型。
数字定位器PMV D20特点
即使在小的阀门上也能实现高精度的过程控制,另外还有附加开关和4-20mA位置反馈选项。
摩擦离合器、紧凑型设计、一键快速自动校准功能,可在几秒钟内调整D20,安装和操作简单方便
灵活的设计使其具有广泛的应用范围,可以安装到VDI/VDE 3845(旋转式)和VDI/VDE3847(带集成管的线性)标准上
可选的LCD (D22)。
ATEX、FM本安型和非燃烧型认证,防爆型,可提供Alu或SST和LCD。
4-20 提供 mA 输入/输出、Hart、Profibus PA 和Foundation Fieldbus。
数字定位器PMV D20规格
ATEX、IEC、FM、CSA、INMETRO、GOST
数字定位器PMV D20配置
标准外壳
D20E 防爆外壳
中文内容来自机器翻译,内容仅供参考,实际内容可参考原厂介绍或以合同为准。
英文原文:
About this product
The PMV D20 compact digital positioner suits both linear and rotary actuators in single-acting applications. Very high control precision on even the smallest valves. IS, NI and explosion-proof versions.
Features and Benefits
Greater process control with very high precision, even on the smallest valves, plus add-in switches and 4-20 mA position feedback options
Installation and operation ease from friction clutch, compact design, and single button quick auto-calibration feature that tunes the D20 in seconds
Broad application versatility made possible by flexible design that allows mounting to VDI/VDE 3845 (rotary) and VDI/VDE 3847 (linear with integrated tubing) standards
Optional LCD (D22).
ATEX, FM intrinsically safe and non-incendive certificates, explosion-proof version, Alu or SST and LCD available.
4-20 mA In/Out, Hart, Profibus PA and Foundation Fieldbus available.
Specifications
ATEX, IEC, FM, CSA, INMETRO, GOST
Configurations
Standard housing
D20E Explosion proof housing
联系
北京恒仪科技有限公司 | 河北恒仪电子科技有限公司
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