8791型数字化电气定位器侧部控制器 burkert

类型 8791 - 数字化电气定位器侧部控制器
类型描述

 

紧凑耐用的定位器，符合 IEC 534-6 或 VDI/VDE 3845标准，为集成安装到线性和摆动式执行机构而设计。还有带有位移位置传感器的远程版本，可与Bürkert 过程控制阀结合使用。设置电动定位器侧部控制BASIC的设定值，可选4…20mA 标准信号或AS接口。此外，还提供二进制输入和可选的模拟反馈。由机械指示单元发出阀门打开信号，通过三个彩色LEDs显示设备状态。所有操作单元都在外壳内部。可自动进行调试，通过DIP开关在设备上直接激活以下功能：-密闭功能 – 设定值信号的方向逆转 – 特征曲线选择 – 手动/自动模式切换。通过可自由编程的通讯软件配置线性化的运行参数。先导阀系统可用于单作用或双作用驱动。

（1）紧凑坚固的设计

（2）通过Tune功能实现简单调试

（3）AS-Interface 现场总线（可选）

（4）符合 IEC 534-6 / VDI VDE 3845 标准或远程

（5）依照 IEC 534-6 / VDI VDE 3845 安装或远程

 

8791-D3-00-FA06-E-A-KD-GI-0-E-0-0 * PK02 Positioner side basic namur

Type description

 

Compact and durable positioner in accordance with IEC 534-6 or VDI/VDE 3845, designed for integrated mounting to linear and oscillating actuators. There is also a remote version with a displacement position sensor that can be used in conjunction with the Bürkert process control valve. Set the position of the electric positioner side control BASIC, optional 4...20mA standard signal or AS interface. In addition, binary inputs and optional analog feedback are also available. A valve open signal is issued by the mechanical indicator unit and the status of the device is indicated by three colored LEDs. All operating units are inside the enclosure. It can be automatically commissioned and the following functions are activated directly on the device via the DIP switch: - Closed function – Reversed direction of the setpoint signal – Characteristic curve selection – Manual / automatic mode switching. Linearized operating parameters are configured via freely programmable communication software. The pilot valve system can be used for single or double acting drives.

(1) Compact and sturdy design

(2) Simple debugging through the Tune function

(3) AS-Interface fieldbus (optional)

(4) Compliant with IEC 534-6 / VDI VDE 3845 standard or remote

(5) Installation or remote in accordance with IEC 534-6 / VDI VDE 3845