Allen-Bradley 1746-A4 Digital Input Module, Advanced Control Solutions for Industry

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The 1746-A4 is a state-of-the-art industrial control module designed for applications requiring high precision, efficiency, and reliability. This compact yet powerful module offers seamless integration and superior performance in automation systems.

Model Number:1746-A4

Manufacturer:Allen Bradley

Input Type:Digital AC

Number of Channels:1

Operating Voltage Range:85-265 VAC

Input Range:-20 to +20 mA

Signal Acquisition Accuracy:±1% of full scale

Communication Interface:RS-485 Modbus

Operating Temperature:-20°C to +60°C

Environmental Rating:IP20

Power Consumption:Max. 2.5 W

The Allen-Bradley 1746-A4 is a high-performance analog input module, essential for industrial control systems. Its robust design ensures reliable operation under harsh conditions.

Each channel features a wide common mode voltage range, enabling accurate signal acquisition from various sensors and transducers.

With its high resolution capabilities, the 1746-A4 can detect subtle changes in input signals, making it suitable for precision applications where small variations are critical.

Equipped with overvoltage protection, this module safeguards against potential damage caused by sudden voltage spikes, ensuring system stability.

For easy integration into existing control systems, the 1746-A4 supports multiple communication protocols, including EtherNet/IP, DeviceNet, and Universal Remote I/O links.

Its modular design allows for flexible configuration, accommodating different input types and varying levels of data processing requirements, making it a versatile choice for a wide array of industrial automation projects.

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