Model:746-NIO4V
Module Type:Analog Input/Output
Number of Channels:4
Operating Voltage:DC 24V
Input Current Range:0~20mA
Output Voltage Range:0~20mA
Resolution:12-bit ADC
Communication Interface:RS-485 Modbus RTU
Power Consumption:Max. 10W
Operating Temperature:-20°C to +70°C
Storage Temperature:-40°C to +85°C
Dimensions (WxHxD):90mm x 90mm x 34.8mm
Material:Aluminum Alloy
Enclosure Rating:IP20
Allen-Bradley’s 746-NIO4V Analog I/O Modules are a cornerstone of industrial automation systems, ensuring accurate and reliable data exchange between control systems and the physical world. These modules are specifically engineered for demanding industrial environments, boasting a wide operating temperature range from -25°C to +60°C, making them suitable for use across various industries including manufacturing, packaging, and process control.
Each module offers 4 independent channels capable of functioning as either inputs or outputs, depending on the application requirements. The high precision of these modules ensures that they can accurately measure voltages, currents, or temperatures, which is critical for maintaining quality control and operational efficiency.
With a maximum current consumption of 15 mA per channel, the 746-NIO4V is designed to operate efficiently without overloading the system. It supports DC 24V power supply, a standard voltage level in many industrial settings, ensuring compatibility and ease of integration.
Communication is facilitated through the Modbus RTU protocol, a widely adopted standard in industrial automation that allows seamless communication between the module and the control system, enhancing the flexibility and scalability of automation networks.
The IP20 enclosure rating signifies that the modules are protected against dust and do not have a splash-proof feature. This rating makes them suitable for most indoor industrial applications where protection against dust is necessary but not against liquids or water splashes.
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