FX3U-30MR-6AD2DA-RS485 FX3U PLC

Description

The FX3U-30MR-6AD2DA-RS485 FX3U PLC is a China FX3U series PLC that combines digital I/O, analog I/O, and RS485 communication capabilities. If you need FX3U-30MR-6AD2DA-RS485 FX3U PLC price in Bangladesh you can contact BAT Power Solution via Call/WhatsApp: +8801713722455, Here’s a detailed breakdown of each part of the model:

FX3U-30MR-6AD2DA-RS485 FX3U Series PLC

• The FX3U series is known for its versatility, high-speed performance, and ability to integrate various communication and extension modules. It is widely used in industrial automation for tasks such as process control, machine automation, and data acquisition.

FX3U-30MR: PLC Model

• FX3U-30MR refers to a 30-point PLC with relay outputs.
  • 30: Indicates that the PLC has 30 I/O points, typically a mix of digital inputs and outputs.
  • MR: Specifies that the PLC uses relay outputs. Relay outputs are slower than transistor outputs but are more versatile, as they can handle both AC and DC loads and provide electrical isolation between the control circuit and the load.

6AD2DA: Analog Input/ Output Module

• 6AD2DA indicates the presence of an analog I/O module, which provides the following:
  • 6AD: Refers to 6 analog inputs, which are used to process signals from analog devices like sensors (e.g., temperature, pressure, or flow sensors). These inputs convert the analog signals into digital values for the PLC to process.
  • 2DA: Refers to 2 analog outputs, which allow the PLC to send analog control signals to devices like variable frequency drives (VFDs) or actuators, controlling functions such as motor speed, valve positions, or other continuous control applications.

RS485: Communication Interface

• RS485 is a serial communication standard commonly used in industrial environments for long-distance communication and multi-device networks.
  • RS485 allows the PLC to communicate with other devices such as HMIs (Human-Machine Interfaces), other PLCs, or industrial sensors.
  • It supports communication protocols such as Modbus RTU, allowing the PLC to exchange data with multiple devices on the same network.

Summary of FX3U-30MR-6AD2DA-RS485 FX3U PLC

1. FX3U-30MR: A 30-point PLC with relay outputs. Relay outputs provide electrical isolation and are suitable for switching both AC and DC loads.
2. 6AD2DA: Features an analog I/O module with 6 analog inputs and 2 analog outputs, making the PLC capable of handling both digital and analog signals, ideal for applications requiring precise control and monitoring.
3. RS485: Provides a RS485 serial communication interface, allowing the PLC to communicate over long distances with other devices using protocols like Modbus RTU.

Applications

This specific configuration is well-suited for a variety of industrial automation tasks, including:

• Process control: Ideal for applications that involve monitoring and controlling analog variables such as temperature, pressure, or flow rate, in addition to digital I/O.
• Motor control: The analog outputs can be used to control the speed of motors through VFDs, while the analog inputs monitor feedback from sensors for real-time adjustments.
• Factory automation: The RS485 interface allows integration with other PLCs, HMIs, or SCADA systems, enabling centralized monitoring and control of various processes.
• Building automation: Useful for controlling and monitoring HVAC systems, lighting, and other building systems, where both digital and analog data are processed.

Key Features

• 30 digital I/O points: Suitable for applications requiring moderate amounts of digital signal processing.
• Relay outputs (MR): Ideal for controlling a wide range of AC or DC devices, with slower but more versatile switching capabilities.
• 6 analog inputs and 2 analog outputs: Enable integration of sensors and actuators that require precise analog control.
• RS485 communication: Allows robust, long-distance communication between multiple devices in an industrial network, using widely adopted protocols like Modbus RTU.

Common Use Cases

• Industrial automation: In sectors like manufacturing, food and beverage, and chemical processing, where precise control and communication with external devices are crucial.
• Building management systems: For controlling systems such as heating, ventilation, air conditioning, and lighting.
• Energy management: Monitoring power consumption and controlling devices in energy management systems.

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