描述
基本信息
制造商：ABB
所属系列：Tension Electronics
产品类型：紧凑型张力控制单元
电源输入：24V DC（±10%波动），功耗8W
安装方式：DIN导轨或壁挂式安装
技术参数
输入类型：双通道模拟输入（0-10V DC或4-20mA），支持应变片式传感器（350Ω）
工作温度范围：-20°C至+70°C（存储温度：-40°C至+85°C）
防护等级：IP65（防尘防水）/NEMA 4（室内外通用）
物理尺寸：180mm×120mm×100mm，重量约1.2kg
通信协议：RS-485 Modbus RTU（默认），可选配Profibus DP（需定制）
兼容性：适配ABB Millmate 400、ABB AC800M等控制系统
认证标准：CE、UL61010C-1（过程控制设备）、CSA C22.2 No.1010-1
核心功能与特点
高精度张力测量：支持双通道独立信号调理，相邻通道需成对配置，确保张力数据实时性。内置温度补偿功能，消除环境温度波动对测量精度的影响，误差≤±0.2%。
灵活控制模式：提供0-10V DC、4-20mA模拟输出及数字量继电器触点，适配变频器、伺服驱动器等执行机构。支持PID调节与卷径计算，可实现恒张力、锥度张力等复杂控制策略。
工业级可靠性设计：-20°C至+70°C宽工作温度范围，适应高温车间、冷库等极端环境。通过CE认证的电磁兼容设计，抑制工业环境中的射频干扰和电源噪声。
便捷安装与维护：采用弹簧端子设计，支持快速压接或螺丝紧固，降低安装复杂度。可通过背板连接器级联多个PFEA111-65模块，实现多轴张力同步控制。
应用领域：广泛应用于金属加工、印刷与包装、纺织与造纸、能源与电力、水处理与环保等行业，如轧制生产线监测带钢张力、柔版印刷实时调节纸带张力、化纤生产控制纺丝张力等。
Basic Information
Manufacturer:ABB
Series:Tension Electronics
Product Type:Compact Tension Control Unit
Power Input:24V DC(±10%fluctuation),8W power consumption
Installation:DIN rail or wall mount
Technical Specifications
Input Type:Dual-channel analog input(0-10V DC or 4-20mA),supports strain gauge sensors(350Ω)
Operating Temperature Range:-20°C to+70°C(Storage temperature:-40°C to+85°C)
Protection Rating:IP65(dustproof and waterproof)/NEMA 4(indoor and outdoor use)
Physical Dimensions:180mm×120mm×100mm,weight approx.1.2kg
Communication Protocol:RS-485 Modbus RTU(default),optional Profibus DP(customization required)
Compatibility:Compatible with ABB Millmate 400,ABB AC800M Control System
Certification Standards:CE,UL61010C-1(Process Control Equipment),CSA C22.2 No.1010-1
Core Functions and Features
High-Precision Tension Measurement:Supports dual-channel independent signal conditioning;adjacent channels must be configured in pairs to ensure real-time tension data.Built-in temperature compensation function eliminates the influence of ambient temperature fluctuations on measurement accuracy;error≤±0.2%.
Flexible Control Modes:Provides 0-10V DC,4-20mA analog output and digital relay contacts,compatible with frequency converters,servo drives,and other actuators.Supports PID regulation and roll diameter calculation,enabling complex control strategies such as constant tension and taper tension.
Industrial-Grade Reliability Design:Wide operating temperature range of-20°C to+70°C,suitable for extreme environments such as high-temperature workshops and cold storage.CE-certified electromagnetic compatibility design suppresses radio frequency interference and power supply noise in industrial environments.
Convenient Installation and Maintenance:Utilizes spring terminal design,supporting quick crimping or screw tightening,reducing installation complexity.Multiple PFEA111-65 modules can be cascaded via backplane connectors to achieve multi-axis tension synchronization control.
Applications:Widely used in industries such as metal processing,printing and packaging,textiles and papermaking,energy and power,water treatment and environmental protection,including monitoring strip tension in rolling production lines,real-time adjustment of paper tape tension in flexographic printing,and controlling spinning tension in chemical fiber production.
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