描述
基本信息
产品型号：FEN-31
品牌：ABB
原产国：瑞典
重量：0.17kg
防护等级：IP20
技术参数
电源电压：HTL编码器电源电压为+15V DC±20%（最大200mA）或+24V DC±20%（最大200mA），若连接外部电源，供电范围必须为10-24V DC。
输入信号：支持通道A、B和Z的HTL编码器输入，可检测300kHz以下的信号频率。支持差分推挽式、单端推挽式、开路集电极、开路发射极等多种类型的HTL编码器。
输出信号：提供符合RS-422标准的TTL编码器仿真输出，1…65535脉冲/转，带有参考标记，CH A、CH B、CH Z为RS-422/485，最大500kHz。
连接器：20针插座、2×7针可拆卸插头（最大2.5mm²电线，紧固力矩0.5N・m）、9针D型插头、6针可拆卸插头（最大1.5mm²电线，紧固力矩0.3N・m）。
电缆长度：差分推挽式HTL编码器最大300m，单端推挽式HTL编码器最大200m，开路集电极/开路发射极HTL编码器最大100m，TTL编码器仿真输出最大电缆长度为100m。
性能指标：转速范围为-32768…32767rpm，转速分辨率为0.04RPM（24位），位置分辨率为16M/rev（24位），位置精度为4x脉冲/转。
产品特点
兼容性强：专为与ABB变频器等自动化设备配合使用而设计，支持多种编码器信号输入，能准确、实时地获取设备运行状态信息。
故障诊断：带有两个故障诊断LED，STATUS LED指示FEN-31的状态，ENC ST LED指示编码器状态，同时具备电缆故障诊断功能，可监控HTL编码器的输入电缆。
功能多样：可连接PTC或KTY温度传感器，还提供了两个数字输入，方便用户根据实际需求进行灵活配置。
应用领域：适用于环保、建材、家具、电子、电池、电气等工业自动化领域，可与ABB变频器等设备配合，实现对电机的精确控制和监测。
Basic Information
Product Model:FEN-31
Brand:ABB
Country of Origin:Sweden
Weight:0.17kg
Protection Rating:IP20
Technical Parameters
Power Supply:The HTL encoder power supply voltage is+15V DC±20%(maximum 200mA)or+24V DC±20%(maximum 200mA).If connected to an external power supply,the power supply range must be 10-24V DC.
Input Signal:Supports HTL encoder inputs on channels A,B,and Z,capable of detecting signal frequencies below 300kHz.Supports various HTL encoder types,including differential push-pull,single-ended push-pull,open collector,and open emitter.
Output Signal:Provides TTL encoder emulation output compliant with the RS-422 standard,with 1…65535 pulses/revolution and a reference mark.Channels A,B,and Z are RS-422/485,with a maximum frequency of 500kHz.Connectors:20-pin socket,2 x 7-pin detachable plug(max.2.5mm²wire,tightening torque 0.5N·m),9-pin D-type plug,6-pin detachable plug(max.1.5mm²wire,tightening torque 0.3N·m).
Cable Length:Maximum 300m for differential push-pull HTL encoders,maximum 200m for single-ended push-pull HTL encoders,maximum 100m for open-collector/open-emitter HTL encoders,and maximum cable length of 100m for TTL encoder emulation output.
Performance:Speedrange:-32768…32767rpm,speed resolution:0.04RPM(24-bit),position resolution:16M/rev(24-bit),and position accuracy:4x pulses/rev.
Product Features
Strong Compatibility:Designed for use with automation equipment such as ABB drives,it supports a variety of encoder signal inputs,providing accurate,real-time information on device operating status.
Fault Diagnosis:Features two fault diagnosis LEDs:a STATUS LED indicates the FEN-31 status,and an ENC ST LED indicates encoder status.It also features cable fault diagnosis,monitoring the input cables of HTL encoders.
Versatile:Compatible with PTC or KTY temperature sensors,it also provides two digital inputs,allowing for flexible configuration based on specific needs.
Applications:Suitable for industrial automation applications such as environmental protection,building materials,furniture,electronics,batteries,and electrical equipment.It can be used with ABB drives and other equipment to achieve precise motor control and monitoring.
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