Description
Schneider AS-BADU-204
Schneider AS-BADU-204是由施耐德电气制造的一款模拟输入模块。该模块具备四个通道,无光隔离功能,适用于多种工业自动化应用。
规格:
- 通道数:4个
- 光隔离:无
- 供电方式:外部电源(250mA @ 24VDC)
- 转换功能:双斜率积分A/D转换
- 输出类型:模拟值转换为12位数字值
作用特征:
- 多功能性:具备双斜率积分A/D转换功能,可将模拟值转换为12位数字值。
- 高度灵活性:可与两线制+/- 500 mV传感器现场单元或PT100四线电阻温度检测器现场设备配合使用。
- 开路检测:具有开路电流回路(断线)检测功能,并通过LED和可访问寄存器发出警告。
- 保持功能:在与CPU的通信丢失超过1秒,CPU停止或断电时,能够保持最后一个值。
应用领域:
Schneider AS-BADU-204模拟输入模块广泛应用于物料搬运、包装和纺织机械等领域,用于控制可调频率驱动器、定位阀、阻尼器等设备。
The Schneider AS-BADU-204 is an analog input module manufactured by Schneider Electric. This module features four channels without optical isolation, suitable for various industrial automation applications.
Specifications:
- Number of Channels: 4
- Optical Isolation: None
- Power Supply: External power supply (250mA @ 24VDC)
- Conversion Function: Double-slope integral A/D conversion
- Output Type: Analog value converted to 12-bit digital value
Functional Characteristics:
- Multifunctionality: It possesses double-slope integral A/D conversion capabilities, converting analog values into 12-bit digital values.
- High Flexibility: It can be used with two-wire +/- 500 mV sensor field units or PT100 four-wire resistance temperature detector field devices.
- Open Circuit Detection: It has an open current loop (disconnect) detection function, indicating warnings through LEDs and accessible registers.
- Retention Function: It can maintain the last value when communication with the CPU is lost for more than 1 second, the CPU stops, or there is a power outage.
Application Fields:
The Schneider AS-BADU-204 analog input module is widely used in material handling, packaging, and textile machinery, among other fields, for controlling adjustable frequency drives, positioning valves, dampers, and other equipment.
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