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WPH manipulator

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WPH manipulator

Date: 2014/8/19 17:48:04 Popularity: 9539

WPH operator basic performance

WPH是具备手/自动切换功能的操作器。 WPH is an operator with manual / automatic switching function. Generally connected between the regulating equipment and the actuator (valve).

In the automatic mode, the valve opening degree is controlled by adjusting the input signal, and in the manual mode, the valve opening degree is controlled by the operation amount given by the instrument panel.

一路调节信号输入,配接直流电流或直流电压信号。 One channel of adjustment signal input, connected with DC current or DC voltage signal.

一路测量信号或阀门反馈信号输入。 One measurement signal or valve feedback signal input. Can be connected with potentiometer signal (valve feedback), DC current, DC voltage, thermal resistance, thermocouple, etc.

给执行器(阀门)的操作输出信号有电流输出和继电器输出两种类型,分别用于接受4~20mA信号的执行器和通过正/反转直接控制开度的阀门。 There are two types of output signals for actuators (valves): current output and relay output. They are used for actuators that accept 4 ~ 20mA signals and valves that directly control the opening through forward / reverse rotation.

操作器输出上、下限限幅功能。 Operator output upper and lower limit limiting function.

上电状态设置功能。 Power-on status setting function.

调节输入信号断线处理功能。 Adjust the input signal disconnection processing function.

可选配外供变送器电源。 Optional external power supply for transmitter.

可选配手/自动状态输出、报警输出、跟踪、变送输出功能 Optional hand / automatic status output, alarm output, tracking, transmission output function

可选配通讯接口,除读取数据外,可通过通讯接口实现控制量输出及手/自动切换。 Optional communication interface, in addition to reading data, control volume output and manual / automatic switching can be realized through the communication interface.


Selection code of WPH manipulator

Click for detailed product selection manual WPH Series Operator.pdf

WPH product manual please click to download WPH Series Operator's Manual.pdf

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