描述
B&R X20AO2622是一款模拟量输出模块，属于B&R X20系统系列。以下是其产品详情：
基本信息
B&R ID代码：0x1ba2
输出通道数：2个
输出信号类型：通过不同的端子连接，可选择±10V电压信号或0-20mA/4-20mA电流信号
状态指示：具备通道I/O功能、运行状态、模块状态指示灯
技术规格
数字转换器分辨率：电压模式下为±12位，电流模式下为12位
转换时间：所有输出的转换时间为200μs
建立时间：输出在整个范围内变化的建立时间为1ms
最大输出电流：电压大于5V时为10mA，电压小于5V时为15mA
负载能力：电压输出时，最大负载为±10mA，负载≥1kΩ；电流输出时，修订版≥J0最大负载为600Ω，修订版＜J0最大负载为500Ω
输出保护：具备短路保护功能，限流±40mA
输出滤波器：一阶低通滤波器，截止频率10kHz
电气隔离：通道与总线隔离，通道之间不隔离
绝缘电压：通道与总线之间的绝缘电压为500V有效值
电源消耗：总线0.01W，内部I/O 1.1W
工作温度范围：水平安装时为-25℃至60℃，垂直安装时为-25℃至50℃
防护等级：IP20
The B&R X20AO2622 is an analog output module from the B&R X20 system series.The following are product details:
Basic Information
B&R ID Code:0x1ba2
Number of Output Channels:2
Output Signal Type:Selectable via different terminal blocks for±10V voltage signals or 0-20mA/4-20mA current signals
Status Indicators:Provides indicators for channel I/O function,operating status,and module status
Technical Specifications
Digital Converter Resolution:±12 bits in voltage mode,12 bits in current mode
Conversion Time:200μs for all outputs
Settling Time:1ms for full output range
Maximum Output Current:10mA for voltages greater than 5V,15mA for voltages less than 5V
Load Capacity:For voltage output,maximum load is±10mA with a load≥1kΩ;for current output,maximum load is 600Ωfor revisions≥J0 and 500Ωfor revisions<J0
Output Protection:Provides short-circuit protection and current limiting±40mA
Output Filter:First-order low-pass filter,cutoff frequency 10kHz
Electrical Isolation:Channel-to-bus isolation,not between channels
Insulation Voltage:500V RMS between channels and bus
Power Consumption:Bus 0.01W,Internal I/O 1.1W
Operating Temperature Range:-25°C to 60°C(horizontally mounted),-25°C to 50°C(vertically mounted)
Protection Rating:IP20
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