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精确度：指示1.5级, 控制设定预调3级、调定1级
触电容量：AC380V×2A或AC220V×3A
接点数：1组或2组
绝缘强度：50Hz正弦交流电2000V，绝缘电阻＞20ΜΩ，历时一分钟不出现飞弧击穿现象。
环境条件：-25℃～70℃，相对湿度不大于85%
产品简介
详细介绍
YTK-04系列压力控制器
YTK-04 Series Pressure Controller
YTK-04 Series Pressure Controller
YTK-04系列压力控制器简介
YTK-04型系列产品适用于化工、冶金、炼油、电力工业以及各种液压自动控制系统，对无爆炸危险的腐蚀性或非腐蚀气体或流体介质的压力进行位式控制，并装有调节装置，可对设定点进行调节，当控制压力达到设定范围时，发出开、闭信号，达到报警，控制等目的。
Brief Introduction：
YTK-04 series productions are widely used in systems, such as chemical industry, metallurgy, oil refining, electrical industry and various hydraulic automatic control systems. This sort of gauge is suitable for controlling pressure of liquid medium by position controlling, and the medium is non-crystalloid and non-concretionary, and has no danger of explosion. Once controlled pressure reaches defined range, open signal or close signal is sent out immediay, and aim of alarming and controlling is gained.
主要技术参数
- 精确度：指示1.5级, 控制设定预调3级、调定1级
- 触电容量：AC380V×2A或AC220V×3A
- 接点数：1组或2组
- 绝缘强度：50Hz正弦交流电2000V，绝缘电阻＞20ΜΩ，历时一分钟不出现飞弧击穿现象。
- 环境条件：-25℃～70℃，相对湿度不大于85%
Principal technical parameters
- Accuracy: 1.5 Grades Control: predesigned to 3 grades and adjusted to 1 grades
- Contacting capacity:AC380V×2A or AC220V×3A
- Number of contacting points: 1 group or 2 group.
- Insulation intensity: 50Hz sine AC 2000V,Insulation resistance is bigger than 20MΩ,lasting a period of one minute no arc
- breakdown phenomena appears.
- Applicable circumstance: -25℃～70℃, relative humidity is no more than 85%
型号表示 Model designations
标记示例：YTK-04B/2/A/F 产品电脑编码：
压力控制器YTK-04，径向安装式，2组电子触点，外调式，耐腐型。产品电脑编码详见《YTK-04压力控制器系列仪表选型指南》
Mark example:YTK-04B/2/A/F Electronic code：
Pressrue controllerYTK-04 ,radial mounted, 2 set electronics contact ,outside control,corrosion resisting.for information
on computer code, please see the" “Guide for type selection of YTK-04 series pressrue controller”
型号规格 Types and specifications
| 型号 Model | 标度范围 Measuring ranges（MPa） |
| YTK-04B YTK-04D | 0~0.1;0~0.16;0~0.25;0~0.4;0~0.6;0~1;0~1.6;0~2.5; 0~4;0~6;0~10;0~16;0~25;0~40;0~60; |
| -0.1~0.06;-0.1~0.15;-0.1~0.3;-0.1~0.5; -0.1~0.9;-0.1~1.5;-0.1~2.4; -0.1~0; |
外形尺寸 External dimension
单位 Unit（ mm）
控制器电路及接线方法 Controller circuit & connection chart
压力控制器系列仪表选型指南 Guide for type selection of pressrue controller
| 产品电脑编码 Electronic code | 型号 Model | 产品名称 Product name |
| YTK-04B | 压力控制器 Pressrue Controller | |
| YTK-04D | YTK-04D | 压力控制器 Pressrue Controller |
订货须知 Ordering instructions
订货时须注明：产品电脑编码、型号、名称、精确度、测量范围。如特殊要求，请注明技术要求。
Ordering instructions: The product computer code ,types, names, accuracy grades, and measuring ranges .must be clearly noted. In case of special requirements, technical requirements shall be clearly noted specifications on the back of the order on ordering goods.
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