FISHER费希尔位置传感器|定位器

4211阀门位置传感器|4210|4200电子位置变送器FISHER费希尔

4211阀门位置传感器|4210|4200电子位置变送器FISHER费希尔

Fisher 4211、4210 4200 系列位置变送器可感应旋转或滑杆阀、排放孔、减震器或其他装置。 仪器安装后,电位器轴会以机械方式连接至装置,以感应机械运动。 仪器具有适用于滑杆阀执行机构应用的标准或长行程功能。 对于长行程应用,行程转换器组件附带的多回转电位器用于感应执行机构或其他装置的线性运动。 该仪器具有标准功能,还可用于直角回转执行机构。

The Fisher 4200 position transmitter senses the position of rotary or sliding-stem valves, vents, dampers, or other devices. When the instrument is mounted, a potentiometer shaft is mechanically connected to the device to sense mechanical motion. The instrument has standard or long-stroke capabilities for sliding-stem actuator applications. For long-stroke applications, a multi-turn potentiometer attached to a travel transducer assembly is used to sense linear motion of the actuator stem or other devices. This instrument with standard capabilities can also be used on quarter-turn actuators.

规格

区域分类

防爆,本质安全,非易燃,通用,防火

认证

CSAFMATEXIECExCUTR、地区

通讯协议

4-20mA 模拟、离散警报

数据接口

有线

诊断

输入信号

电气

安装类型

执行机构安装

工作温度

标准温度

位置控制

调制控制

动力源

本地

其他配置

联系您当地的艾默生业务合作伙伴或销售办事处,了解有关此产品的更多技术规格或选项信息。

Specifications

Area Classification Explosion Proof, Intrinsically Safe, Non-incendive, General Purpose, Flame Proof

Certifications CSA, FM, ATEX, IECEx, CUTR, Regional

Communication Protocol 4-20mA Analog, Discrete Alarms

Data Interface Wired

Diagnostics No

Input Signal Electric

Mounting Type Actuator Mount

Operating Temperature Standard Temperature

Position Control Modulating Control

Power Source Local

Other Configurations Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.


功能

标准行程产品精密薄膜元件电位计和长行程产品中的精密多圈线绕电位器,产品根据应用通过匹配传感元件的量程,可提供优异的线性度。。

为避免在外部安装机械限位开关,带行程限制警报的仪器整合了比较器电路,该电路的作用是监控感应电位计电压输出。

电子行程限制警报具有可调死区,可调范围高达最大量程的 10%

即使此仪器带有行程限制警报,但它在安装时所需的空间依然很小,可为其他设备腾出空间。

简单的混合式电子设计结合最高质量的离散组件和集成电路,显著提高了可靠性和性能。

现场接线腔体与电子电路腔室隔离。 保护电子电路不会被通过现场接线端口进入外壳中的湿气侵蚀。


Features

A precision film-element potentiometer in the standard unit and a precision multi-turn wirewound potentiometer in the long-stroke unit provide exceptional linearity by matching the span of the sense element to the application.

To eliminate the need for externally mounted mechanical limit switches, instruments with travel limit alarms incorporate comparator circuits that monitor the sense potentiometer voltage output.

Electronic travel limit alarms have an adjustable deadband up to 10 percent of the maximum span.

The instrument, even with travel limit alarms, uses little space when mounted, allowing room for additional devices.

A simple hybrid electronic design combines the best qualities of discrete components and integrated circuits for improved reliability and performance.

The field wiring compartment is isolated from the electronic compartment. This protects the electronic circuits from any moisture brought into the housing via the field wiring ports.



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