描述
Foxboro 130M-N5是一款气动指示控制器，属于Foxboro 130系列。以下是其产品详情：
功能特点
显示清晰：采用色彩鲜艳的大型指针，位于透明垂直刻度正后方，可视性和易读性好，可连续全刻度显示所有变量，有效显示控制器偏差，且无需工具即可轻松更换刻度。
控制单元独立：自动控制单元或手动控制单元均可拆卸，且不会影响工艺流程，可避免因维修控制器而造成的停机。
无平衡和无缓冲传送：采用“积分平衡”方法进行无缓冲传送，传送后控制器只需以积分（复位）率作出反应，即可消除设定点与测量之间的任何误差，同时还能保留设定点。
控制动作可反转：将换向开关旋转90°即可实现控制动作反转。
自动手动换向便捷：手动装置前部有一个双位开关杆，用于直接从自动切换到手动，或者在带积分（复位）功能的控制器上，从手动切换到自动，而不影响工艺流程。
技术规格
输入、输出信号：20至100kPa，3至15psi，或0.2至1.0bar，或kg/cm²，根据规定。
空气消耗量：自动操作时，标准状态下为0.5m³/h（0.3scfm）；手动操作时，标准状态下为1.0m³/h（0.6scfm）。对于带导数动作的设备，在标准状态下增加0.08m³/h（0.05scfm）。
安装方式：设计用于嵌入式安装在厚度为3至25毫米（0.13至1英寸）的垂直面板中，使用101或102系列料架，每个控制器需要一个单位的搁板容量。也可校准安装在与垂直方向成最大75°倾斜的面板中，仪器后部低于前部。
连接方式：根据100线架的标准布置，机箱后部有独立的电气和气动连接器。
The Foxboro 130M-N5 is a pneumatic indicating controller,part of the Foxboro 130 series.Product details are as follows:
Features
Clear Display:A large,brightly colored pointer,located directly behind a transparent vertical scale,provides excellent visibility and readability.It displays all variables continuously and on full scale,effectively indicating controller deviation,and scale changes can be easily made without tools.
Separate Control Unit:Either the automatic or manual control unit can be removed without disrupting the process,eliminating downtime for controller maintenance.
Unbalanced and Uncushioned Transfer:Utilizing an”integrating balance”method for unbusheled transfer,the controller reacts at the integral(reset)rate after transfer,eliminating any discrepancy between setpoint and measurement while maintaining the setpoint.
Reversible Control Action:Control action can be reversed by rotating the reversing switch 90°.
Convenient Automatic-Manual Reversal:A two-position switch lever on the front of the manual unit allows for direct switching from automatic to manual,or,on controllers with an integral(reset)function,from manual to automatic,without disrupting the process.Technical Specifications
Input and Output Signals:20 to 100 kPa,3 to 15 psi,or 0.2 to 1.0 bar,or kg/cm²,as specified.
Air Consumption:0.5 m³/h(0.3 scfm)standard for automatic operation;1.0 m³/h(0.6 scfm)standard for manual operation.For units with derivative action,add 0.08 m³/h(0.05 scfm)to the standard value.
Mounting:Designed for flush mounting in vertical panels 3 to 25 mm(0.13 to 1 in)thick,using 101 or 102 series racks.Each controller requires one unit of shelf capacity.It can also be calibrated for mounting in panels tilted up to 75°from vertical,with the rear of the instrument lower than the front.Connections:100-wire rack standard arrangement with separate electrical and pneumatic connectors at the rear of the chassis.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
