Model:NBIO-21CU
Brand:ABB
Type:Analog Input Unit
Connection:Industry-standard modular connection system
Input Range:0-20mA / 4-20mA
Accuracy:+/- 0.25% of reading + 2LSB
Power Consumption:Max. 3W
Operating Temperature:-20°C to +70°C
Storage Temperature:-40°C to +85°C
Humidity:Relative humidity up to 95% non-condensing
Dimensions:122mm x 97mm x 27mm
Weight:0.2kg
The ABB NBIO-21CU is a highly versatile analog IO-unit, engineered to handle a wide range of industrial applications. It seamlessly integrates into control systems, providing accurate data acquisition and control over process variables such as temperature, pressure, and flow rates.
Equipped with 24 channels, the unit supports both analog input and output, allowing for direct connection to various sensors and actuators. Its precision in signal processing ensures reliable operation under stringent environmental conditions.
Featuring MODBUS RTU communication protocol, the NBIO-21CU facilitates seamless integration with leading automation systems, enhancing system interoperability and reducing complexity in the setup process.
With an operating range of 0-20mA and 4-20mA, it accommodates a broad spectrum of industrial standards, making it suitable for diverse applications across multiple industries. The unit is designed for DC 24V power supply, ensuring compatibility with most industrial power systems.
In terms of reliability, the ABB NBIO-21CU has an IP65 environmental rating, which means it can withstand dust and water ingress, making it ideal for harsh industrial environments. Additionally, its compact size and lightweight design facilitate easy installation and maintenance.
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