Schneider AS-BADU-204

描述

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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