Number of Channels:4
Input Voltage Range:-20V to 20V
Absolute Input Voltage:+/-7.5VDC or 7.5VAC RMS (Max.)
Input Current Range:-30mA to 30mA (Max.)
Voltage Rating:Overvoltage Protection: 7.5VAC RMS
Input Range (DC):-10V to 10VDC – 1 LSB
Current Rating:Backplane Current Draw: 35mA at 5V, 85mA at 24V
Isolation:Backplane: 500VDC, Enclosure: Open Type
The 1746-NI4A is part of the comprehensive Micrologix family by Rockwell Automation, known for its robust design and compatibility with a wide range of industrial automation systems. This I/O module boasts a compact form factor that fits seamlessly into space-constrained environments without compromising on functionality.
Equipped with high-resolution 16-bit ADCs, the 1746-NI4A ensures accurate readings across various input ranges, enabling precise control over critical processes in industries such as manufacturing, chemical, and food & beverage.
Featuring an integrated RS-485 communication interface, the module facilitates efficient data transfer and control signals, enhancing system performance and reducing latency in real-time operations.
With an operational temperature range from -40°C to 85°C, this module is engineered to withstand harsh industrial conditions, ensuring reliable operation in extreme environments.
The 1746-NI4A is supplied with a durable metal enclosure, providing protection against dust, moisture, and mechanical impacts. Its low power consumption ensures minimal energy usage, contributing to sustainable and cost-effective operation.
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