140DAI75300  |   VAC离散量输入模块  |  确保快速检测到输入信号变化

　　零件编号 :140DAI75300

　　制造者: 施耐德电气

　　产品类型:VAC离散量输入模块

　　保证 :1年

　　模块格式: 标准

　　产品或组件类型: VAC 分立式输入模块

　　离散式输入电压: 230 伏交流电

　　输入电流: <= 11.5 毫安 57...63 赫兹

　　<= 9.7 毫安 47...53 赫兹

　　电压状态1 保证 165...264 V AC 在 57...63 Hz

　　140DAI75300 VAC离散量输入模块是用于接收和处理离散信号(通常是二进制或开/关信号)的装置，它们通常在工业自动化系统中被用来连接现场设备和电气设备，如辅助触点、接近传感器、按钮设备、限位开关等。以下是关于VAC离散量输入模块的一些详细信息和特点：

　　基本功能：

　　接收和识别来自现场设备的离散信号(如开/关信号)。

　　将这些信号转换为系统可以理解和处理的数字信号。

　　特点：

　　隔离性：140DAI75300 模块通常具有光学隔离(逻辑隔离的用户输入)以及机架接地隔离，以确保信号的准确性和稳定性，同时防止噪声和干扰。

　　输入电压范围：140DAI75300 能够接受一定范围内的VAC(交流电压)输入，如90至132 VAC或0-132 VAC。

　　通道数：不同的模块有不同的通道数，例如8点、16点或更多。这些通道可以分组，每组有一个专用公共通道。

　　响应时间：快速响应时间，如1ms，确保快速检测到输入信号变化。

　　准确度：高准确度，如读数的±0.1%，提供可靠的信号传输。

　　工作环境：适应广泛的工作温度范围，如-40°C至70°C，以及存储温度范围，如-55°C至85°C，适用于各种工业环境。

　　Part number :140DAI75300

　　Manufacturer: Schneider Electric

　　Product Type :VAC discrete input module

　　Guarantee :1 year

　　Module format: Standard

　　Product or component type: VAC separate input module

　　Discrete input voltage: 230 volts AC

　　Input current: <= 11.5 MA 57... 63 Hertz

　　<= 9.7 MA 47... 53 Hertz

　　Voltage state 1 Guaranteed 165... 264 V AC in 57... 63 Hz

　　140DAI75300 VAC Discrete input modules are devices for receiving and processing discrete signals (usually binary or on/off signals), which are commonly used in industrial automation systems to connect field equipment and electrical equipment, such as auxiliary contacts, proximity sensors, push button devices, limit switches, etc. Here are some details and features about the VAC discrete Input module:

　　Basic functions:

　　Receive and recognize discrete signals (such as on/off signals) from field devices.

　　These signals are converted into digital signals that the system can understand and process.

　　Features:

　　Isolation: 140DAI75300 modules typically feature optical isolation (logically isolated user input) as well as rack ground isolation to ensure signal accuracy and stability while protecting against noise and interference.

　　Input voltage range: 140DAI75300 is capable of accepting VAC (AC voltage) inputs in a range such as 90 to 132 VAC or 0-132 VAC.

　　Number of channels: Different modules have different number of channels, such as 8 points, 16 points or more. These channels can be grouped, with each group having a dedicated public channel.

　　Response time: Fast response time, such as 1ms, ensures rapid detection of input signal changes.

　　Accuracy: High accuracy, such as ±0.1% of the reading, provides reliable signal transmission.

　　Operating environment: Suitable for a wide operating temperature range, such as -40°C to 70°C, and storage temperature range, such as -55°C to 85°C, suitable for a variety of industrial environments.