Brand: Allen-Bradley
Model: 1771-IBD
Describe: input module
Status: New/Used
The 1771–IBN dc input module is a sink input and requires a source output. A sink input provides a path to ground and a source output provides a positive voltage path.
A-B 1771-IBN
The controller or I/O chassis power supply, connected through the backplane of the I/O chassis, powers the logic circuitry of the dc input module. The maximum current drawn from this supply is 280mA.
Email: [email protected]
1771-IBN直流输入模块是一个汇输入，需要一个源输出。汇输入端提供接地路径，源输出端提供正电压路径。
通过I/O机箱背板连接的控制器或I/O机箱电源为直流输入模块的逻辑电路供电。该电源的最大电流为280mA。
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