描述
ABB DSDI120 S100是一款数字输出模块，以下是其产品详情：
基本信息
型号：DSDI120 S100
品牌：ABB
产品类型：数字输出模块
重量：0.328kg
硬件参数
通道数：16通道。
输入电压：24VDC。
输出电流：额定值为每通道500mA（在24V直流电压下），通道总和的最大输出电流为4A。
防护等级：IP20。
最大电缆长度：屏蔽电缆为1000m，非屏蔽电缆为600m。
功能特点
高可靠性：采用工业级设计和高质量材料制造，具备出色的抗干扰能力，可在恶劣的工业环境中稳定运行。
过载保护：具有短路保护、过载保护功能，当电流大于0.7A时，约100ms后会发出过载消息，并且具备输出电流限制功能，短路或过载后可自动重新激活。
状态指示：每个通道都有一个黄色LED，用于指示输出信号状态，输出信号为高电平时LED点亮。
负载兼容性：模块集成了压敏电阻，在感性负载断开时可进行消磁，支持电阻性负载、感性负载和灯负载，其中感性负载的最大开关频率为0.5Hz，灯负载的最大开关频率为11Hz（最大功率为5W）。
应用领域
广泛应用于工业自动化领域，如在制造过程中控制执行器、继电器等设备；在过程工业中用于控制阀门和泵；在楼宇管理系统中管理照明、HVAC和安全系统等。
The ABB DSDI120 S100 is a digital output module.Product details are as follows:
Basic Information
Model:DSDI120 S100
Brand:ABB
Product Type:Digital Output Module
Weight:0.328kg
Hardware Parameters
Number of Channels:16
Input Voltage:24VDC
Output Current:Rated at 500mA per channel(at 24VDC),with a maximum total output current of 4A for all channels.
Protection Rating:IP20
Maximum Cable Length:1000m for shielded cable,600m for unshielded cable.
Features
High Reliability:Made of industrial-grade design and high-quality materials,it offers excellent anti-interference capabilities and can operate stably in harsh industrial environments.Overload Protection:It features short-circuit and overload protection.When the current exceeds 0.7A,an overload message is issued after approximately 100ms.It also features output current limiting,which automatically reactivates after a short circuit or overload.
Status Indicator:Each channel has a yellow LED to indicate the output signal status.The LED illuminates when the output signal is high.
Load Compatibility:The module has an integrated varistor that demagnetizes inductive loads when disconnected.It supports resistive,inductive,and lamp loads.The maximum switching frequency for inductive loads is 0.5Hz,and the maximum switching frequency for lamp loads is 11Hz(maximum power 5W).
Applications:It is widely used in industrial automation,such as controlling actuators,relays,and other equipment in manufacturing processes;controlling valves and pumps in process industries;and managing lighting,HVAC,and security systems in building management systems.
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