Model Type:SLC Analog Input Module
Number of Channels:4 (Input)
Common Mode Voltage Range:-20 To 20 V
Absolute Input Voltage:+/- 7.5 VDC or 7.5 VAC RMS (Maximum)
Input Range:-10 To 10 VDC – 1 LSB
Absolute Input Current:-30 To 30 MA (Maximum)
Voltage Rating:Overvoltage Protection: 7.5 VAC RMS
Current Rating:Backplane Current Draw: 35 MA at 5 V, 85 MA at 24 V
Isolation:Backplane: 500 VDC, Enclosure: Open Type
The AB 1746-NI4B Analog Input Module is a versatile component that enables the collection of precise voltage signals from sensors and transducers in industrial settings. Its robust design ensures reliability in harsh environments, making it suitable for applications requiring high accuracy and performance.
Featuring four input channels, this module supports a wide range of voltage signals, allowing for the monitoring and control of various industrial processes. Its high sampling rate ensures real-time data acquisition, critical for dynamic industrial applications.
Equipped with an RS-485 communication interface, the module seamlessly integrates with Allen-Bradley’s PLCs, facilitating efficient data transfer and control operations. Its compatibility with the SLC 500 series makes it an ideal choice for existing Allen-Bradley automation systems.
With its broad operating temperature range (-40°C to +70°C) and IP20 environmental rating, the AB 1746-NI4B is designed to withstand the rigors of industrial environments, ensuring consistent performance regardless of the conditions.
The compact size and moderate weight (0.5 kg) make installation and maintenance straightforward, enhancing operational efficiency. This module is an essential addition to any Allen-Bradley automation system, offering unparalleled precision and reliability in signal acquisition.
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