Manufacturer:Allen Bradley
Model Number:1746-NI4/A
Type:Analog Input Module
Number of Channels:4 (Input)
Common Mode Voltage Range (V):-20 To 20
Absolute Input Voltage (VDC/VA RMS):+/- 7.5
Input Range (MA):-20 To 20
Absolute Input Current (MA):-30 To 30
Voltage Rating (V):Overvoltage Protection: 7.5 VA RMS
Input Range (VDC):-10 To 10 DC – 1 LSB
Current Rating (MA):Backplane Current Draw: 35 MA at 5 V, 85 MA at 24 V
Isolation (VD):Backplane: 500 VDC, Enclosure: Open Type
Experience unparalleled precision in your industrial control systems with the Allen Bradley 1746-NI4/A Analog Input Module. This module is designed to offer reliable and accurate data acquisition across a broad range of input voltages and currents.
Featuring four (4) high-resolution input channels, this module ensures seamless integration into your existing control systems, enhancing operational efficiency and accuracy.
With a common mode voltage range of -20 to 20V and an absolute input voltage range of +/- 7.5V DC or 7.5V AC RMS, it caters to diverse application needs, making it suitable for a wide array of industrial settings.
The 1746-NI4/A is equipped with a robust input range of -20 to 20mA and absolute input current ranging from -30 to 30mA, providing exceptional versatility for various measurement requirements.
Overvoltage protection at 7.5V AC RMS ensures the module remains resilient against unexpected power fluctuations, safeguarding your system integrity. Additionally, the backplane isolation rating of 500VDC ensures electrical safety and reduces interference.
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