The B&R 3DI476.6 is a high-performance digital input module designed to cater to the needs of complex industrial automation systems. This module is part of the DI476 series and is engineered to provide reliable and accurate input signal processing. With 16 digital inputs, it can handle a wide range of control signals, making it a versatile addition to any control system.
Each input of the 3DI476.6 module is capable of accepting a nominal voltage of 24 VDC, with a maximum voltage threshold of 30 VDC, ensuring compatibility with standard industrial signal levels. The module boasts an input resistance of 4.8 kΩ and operates with an input current of approximately 5 mA at nominal voltage, which is ideal for various sensor types.
The 3DI476.6 is designed with speed in mind, featuring a typical input delay of 10 ms and a maximum of 12 ms, allowing for rapid signal processing and response times within your automation system. This swift performance is crucial for applications requiring timely data acquisition and control.
For ease of monitoring, the module is equipped with status LEDs that indicate the logical state of each input, providing immediate visual feedback on the system's status. These LEDs illuminate to show a logical '1' when current flows through the optocoupler, regardless of the wiring configuration (sink or source).
The module's compact design is tailored for the B&R 2005 system, ensuring seamless integration with existing setups. It also features four potential isolated input groups for enhanced signal integrity and reduced electrical noise interference.
In summary, the B&R 3DI476.6 digital input module is a robust and efficient solution for industrial automation systems requiring precise and swift digital input processing. Its compatibility with a wide range of control signals and its user-friendly design make it an excellent choice for various industrial applications.