GE / IP FANUC Series 90/30 In Stock
|Manufacturer||Allen-Bradley / Rockwell Automation|
|Product Type||Input Module|
|Number of Inputs||4|
|DIP Switch Configuration||Supported|
|Loop Power||Not Supported|
The Allen-Bradley 1746-NI4 I/O module is an industrial analog I/O module from the Allen-Bradley SLC-500 series that has 4 channels. The 4 channels that the 1746-NI4 I/O module has are all input channels. Each input channel can operate as a voltage input channel or as a current input channel and each channel can be programmed for voltage or current operation by the users. This flexibility makes the 1746-NI4 input module suitable for a variety of machine control applications and machine monitoring applications. At a voltage rating of 5 Volts, the 1746-NI4 input module draws 35 milliamps of maximum backplane current while at a voltage rating of 24 Volts, this input module draws 85 milliamps of maximum backplane current.
The Allen-Bradley 1746-NI4 4-channel I/O module is made to be part of an SLC-500 system that controls different kinds of industrial machinery. Because it is an analog input module, the 4 input channels in the 1746-NI4 I/O module can be configured with DIP switches. The input channels are labeled from 0 to 3. One thing that analog modules like the 1746-NI4 input module cannot do is to supply loop power for input devices that are connected to it in the system. If this analog input module is connected to input devices that require loop power, then the users must supply the loop power with devices other than the 1746-NI4 analog input module. The 1746-NI4 input module has a converter resolution rating of 16 bits. It supports a field wiring to backplane isolation voltage rating of 500 Volts DC.
The 1746-NI4 input module from Allen-Bradley is an analog module with 4 channels. The 4 input channels all support voltage operation and current operation.
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