Allen Bradley 1746-NI4/A Analog Input Module for Industrial Automation

The 1746-NI4/A Analog Input Module is a critical component for real-time data acquisition in industrial automation systems, designed for high precision and reliability in harsh environments.

Description

Number of Channels:4

Input Type:Common Mode Voltage Range: -20 To 20 V, Absolute Input Voltage: Plus/Minus 7.5 VDC or 7.5 VAC RMS (Maximum)

Input Range:-20 To 20 MA, Absolute Input Current: -30 To 30 MA (Maximum)

Voltage Rating:Overvoltage Protection: 7.5 VAC RMS, Input Range: -10 To 10 VDC – 1 LSB

Current Rating:Backplane Current Draw: 35 MA at 5 V, 85 MA at 24 V

Isolation:Backplane: 500 VDC, Enclosure: Open Type

    The 1746-NI4/A Analog Input Module is engineered for seamless integration into advanced industrial control systems, ensuring accurate and reliable data acquisition under extreme conditions. This module boasts a wide operating voltage range, enabling it to function effectively across various industrial applications.

    Featuring a 12-bit Analog-to-Digital Converter (ADC), this module provides exceptional resolution, delivering precise measurements even in fast-changing environments. Its sampling rate of up to 100 kHz allows for real-time monitoring of process variables, crucial for maintaining optimal system performance.

    With its +/- 0.1% full-scale accuracy, the 1746-NI4/A guarantees high precision, making it ideal for applications where measurement accuracy is paramount. Its low power consumption ensures efficient operation without compromising on performance.

    Adaptable to diverse environmental conditions, this module is designed to withstand harsh industrial settings, from freezing temperatures to high heat. Its panel mount design facilitates easy installation and integration within existing systems.

    Offering multiple connectivity options including DeviceNet, EtherNet/IP, and Modbus/TCP, the 1746-NI4/A provides flexible communication capabilities, enabling seamless data exchange with other devices and systems in the network.

1746-NI4/A analog input module

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