ABB DASO120 57120001-EY 模拟输出模块
这款来自ABB的DASO120 57120001-EY模拟输出模块,其实是个工业自动化的”信号翻译官”。它能把控制系统里的数字指令,精准转换成0-10V电压或者4-20mA电流信号,用来驱动变频器、调节阀门这些设备。在电力、化工、冶金这些领域,这种模块简直就是生产线的眼睛和耳朵,能确保温度、压力这些参数始终在最佳状态运行。

核心功能与定位
作为ABB AC500系列PLC家族的”明星成员”,这货可不只是个简单的信号转换器。它内置的自诊断系统就像随身医生,能实时监测模块状态;模块化设计让安装维护变得像搭积木一样简单;阻燃外壳让它能在-25°C到60°C的极端环境里”扛住压力”。不管是新建智能工厂还是改造老设备,这模块都能完美融入控制系统。

技术参数详解
| 参数项 | 技术指标 | 特殊优势 |
|---|---|---|
| 信号精度 | 12位分辨率 | 0.02%超低误差,媲美实验室级仪表 |
| 通信接口 | PROFIBUS-DP / CANopen | 双协议支持,兼容90%工业现场总线系统 |
| 环境适应性 | -25°C至+60°C | 宽温域设计,满足户外机柜安装需求 |
| 安全认证 | CE/UL/IEC 61131-2 | 全球通行的品质保证 |

产品优势总结
作为ABB工控产品的专业合作伙伴,我们不仅提供DASO120系列,还供应AC500全系模块、DSQC机器人备件等产品。公司同时是Allen Bradley、Triconex、Foxboro等国际品牌的授权经销商,常备PM866、3500/44、FBM203等热销型号现货库存,可为客户提供从选型到维护的一站式解决方案。
Product Overview (English)
The ABB DASO120 57120001-EY analog output module serves as a critical interface in industrial automation systems. This high-precision device converts digital control signals into configurable 0-10V voltage or 4-20mA current outputs, enabling precise control of valves, actuators, and other process equipment. As a key component in the AC500 PLC family, its modular design supports seamless integration with various industrial control platforms.
Engineered for demanding environments, this module features built-in diagnostic capabilities for real-time monitoring, dual communication protocol support (PROFIBUS-DP/CANopen), and a flame-retardant housing that operates reliably across extreme temperature ranges (-25°C to +60°C). With 12-bit resolution and 0.02% measurement accuracy, it delivers laboratory-grade precision for critical process control applications in power generation, chemical processing, and manufacturing industries.













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