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AB 1746-NI4A | Allen Bradley High-Resolution Analog Input Module

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Engineered for industrial automation, the AB 1746-NI4A Analog Input Module provides high-resolution, versatile input capabilities, essential for real-time monitoring and control in demanding environments.

Model Type:High Resolution

Number Of Channels:4

Common Mode Voltage Range:-20 To 20 V

Absolute Input Voltage:Plus/Minus 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-NI4A from Allen Bradley is engineered to deliver exceptional accuracy in analog signal conversion, essential for real-time process monitoring in demanding industrial environments.

    Featuring a robust isolation mechanism, this module ensures reliable operation even in harsh conditions, significantly reducing the risk of signal corruption.

    With its versatile input range and high current capacity, the 1746-NI4A supports a wide array of sensors and devices, enabling seamless integration into complex automation systems.

    Equipped with advanced protection features, including overvoltage protection, this module safeguards against potential electrical hazards, ensuring system uptime and operational efficiency.

    Designed with ease of use in mind, the AB 1746-NI4A simplifies installation and maintenance processes, allowing technicians to focus on more critical tasks.

AB 1746-NI4A Input Module




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

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