IC670MDL644  |  正/负快速输入模块 | 提供隔离额定值

零件编号：IC670MDL644

产品描述： 24 VDC 正/负快速输入模块

额定电压： 24 伏直流电

输入电压范围： 0-30 伏直流电

用户输入电流 ：24 VDC 时为 8 mA

输入数量： 16

输入阻抗 ：3K 欧姆（典型值）

LED指示灯： 每个点 1 个 LED，PWR LED

用户输入到逻辑隔离： 250 伏交流电

点对点隔离： 没有

从电源汲取的电流 ：80毫安

重量 2 磅

关于IC670MDL644

IC670MDL644 24伏直流正负输入模块是GE发那科制造的现场控制逻辑快速输入模块。它提供一组可由正逻辑和负逻辑驱动的离散输入。IC670MDL644 24 伏直流正/负输入模块配有 16 个输入、用于逻辑侧输入的单个 LED 和一个用于监控电源状态的“PWR”指示灯 LED。总线接口单元提供驱动 5 V 逻辑所需的电源，并且需要外部 24 V 直流电源为输入设备供电。它还提供隔离额定值，例如连续用户输入的 250 V AC 到逻辑隔离，以及用户输入的 1500 V AC 到帧地隔离 1 分钟。

Part number: IC670MDL644

Product Description: 24 VDC positive/negative fast input module

Rated voltage: 24 volts DC

Input voltage range: 0-30 volts DC

User input current: 8 mA at 24 VDC

Input quantity: 16

Input impedance: 3K ohm (typical)

LED indicator: 1 LED per point, PWR LED

User input to logical isolation: 250 volts AC

Point-to-point isolation: No

Current drawn from the power supply: 80 MA

Weight 2 pounds

About IC670MDL644

The IC670MDL644 24-volt DC plus/minus input module is a field control logic fast input module manufactured by GE Fanuc. It provides a set of discrete inputs that can be driven by positive and negative logic. The IC670MDL644 24-volt DC positive/negative input module has 16 inputs, a single LED for logical side input, and a "PWR" indicator LED for monitoring power status. The bus interface unit provides the power needed to drive the 5 V logic and requires an external 24 V DC power supply to power the input device. It also provides isolation ratings, such as 250 V AC to logical isolation for continuous user input, and 1500 V AC to frame isolation for 1 minute for user input.