IC693ALG442C 可编程逻辑控制 组合模块

☆型号：IC693ALG442C 可编程逻辑控制  组合模块

【产品详情】

该IC693ALG442是GE Fanuc的90-30系列可编程逻辑控制（PLC）平台的组合模块。作为组合模块，该模块设计有四 （4） 个输入通道，兼容 0 至 +10 伏（单极）、–10 至 +10 伏（双极）、0 至 20 mA、4 至 20 mA 和 4 至 20 mA 增强输入信号和两 （2） 个模拟输出，提供 0 至 +10 伏（单极）、–10 至 +10 伏（双极）、 0 至 20 mA、4 至 20 mA 输出信号。

输入通道支持差分输入，每个通道的更新速率为 8 ms。单个输入类型分辨率包括 5 μA （1 LSB = 5 μA），0-20 mA;4-20 mA 时为 5 μA （1 LSB = 5 μA），4-20 mA 时为 5 μA （1 LSB = 5 μA），在指定工作温度范围内绝对精度为 ±满量程 @25°C （77°F） 的 0.25%，±满量程的 0.5%。

输出通道为单端输出，更新速率为 4 ms，独立分辨率为 0.625 μA （1 LSB = 0.625 μA） 和 0.5 μA （1 LSB = 0.5 μA），4-20 mA 时，绝对精度为 ± 满量程 @25°C （77°F） 的 0.1%，典型值;±满量程的 0.25% @25°C （77°F），（最大值）;在工作温度范围内（最大值）±满量程的 0.5%。

该模块需要 20 至 30 VDC 的外部电源电压，标称值为 24 VDC，允许电压纹波为 10%。该模块的功耗为95 mA（来自内部+5V电源）和129 mA（来自外部电源）。

IC693ALG442 模拟电流/电压组合模块提供 2 个电流范围，分别为 4 至 20 毫安或 0 至 20 毫安。它在电流模式下提供开环故障检测功能。单极模式可以缩放用户数据，该模式是该模块的默认模式。它还向 PLC 发送状态信息和更新，例如模块的性能数据、过载开路检测、报警状态更新以及用户提供的有关系统电源的状态更新。IC693ALG442组合模块从内部 +5 V 电源消耗 95 毫安的电流，从外部用户电源消耗 129 毫安的电流。模块正面的 20 端子连接器块使现场接线变得容易。如果它收到的值超出其范围，它会将该值转换为最接近的有效值，以将其发送到ADC。默认情况下，两个输出都设置为标准操作模式。

☆型号：IC693ALG442C 可编程逻辑控制  组合模块

【英文介绍】

The IC693ALG442 is a combination module of GE Fanuc's 90-30 series Programmable Logic control (PLC) platform. As a combination module, the module is designed with four (4) input channels compatible with 0 to +10 volts (unipolar), -10 to +10 volts (bipolar), 0 to 20 mA, 4 to 20 mA, and 4 to 20 mA enhanced input signals and two (2) analog outputs. Offers 0 to +10 volts (unipolar), -10 to +10 volts (bipolar), 0 to 20 mA, and 4 to 20 mA output signals.

The input channels support differential inputs, with an update rate of 8 ms per channel. Individual input type resolutions include 5 μA (1 LSB = 5 μA), 0-20 mA; 5 μA (1 LSB = 5 μA) at 4-20 mA and 5 μA (1 LSB = 5 μA) at 4-20 mA, absolute accuracy is 0.25% of ± full scale @25°C (77°F) and 0.5% of ± full scale over the specified operating temperature range.

Output channel is single-ended output, update rate is 4 ms, independent resolution is 0.625μA (1 LSB = 0.625μA) and 0.5μA (1 LSB = 0.5μA), 4-20 mA, Absolute accuracy is 0.1% of ± full scale @25°C (77°F), typical value; ± 0.25% of full scale @25°C (77°F), (Max); 0.5% of ± full scale within the operating temperature range (maximum).

The module requires an external supply voltage of 20 to 30 VDC, with a nominal value of 24 VDC, allowing a 10% voltage ripple. The module has a power consumption of 95 mA (from an internal +5V power supply) and 129 mA (from an external power supply).

The IC693ALG442 analog current/voltage combination module offers two current ranges of 4 to 20 mah or 0 to 20 mah. It provides open-loop fault detection in current mode. The unipolar mode, which scales user data, is the default mode for this module. It also sends status information and updates to the PLC, such as module performance data, overload open circuit detection, alarm status updates, and user-provided status updates about the system power supply. The IC693ALG442 combined module consumes 95 mA current from an internal +5 V power supply and 129 mA current from an external user power supply. The 20-terminal connector block on the front of the module makes field wiring easy. If it receives a value outside its range, it converts that value to the closest valid value to send it to the ADC. By default, both outputs are set to standard operating mode.

☆型号：IC693ALG442C 可编程逻辑控制  组合模块

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