VE3007

Description

VE3007

1. Parameter Specifications

• Power Supply: The VE3007 usually operates on a 24V DC power supply. The power consumption is approximately 10 – 15W, which is energy – efficient for continuous industrial operation.
• Input/Output Configuration:
  • Digital Inputs: It comes with 20 digital inputs. These can receive signals from various digital sensors like proximity sensors, limit switches, etc., with an input voltage range of 5 – 24V DC.
  • Digital Outputs: There are 10 digital outputs. Each output can drive a load with a maximum current of 0.8A, suitable for small relays and indicator lights.
  • Analog Inputs: There are 3 analog inputs. They can accept signals in the ranges of 0 – 10V or 4 – 20mA, with a 12 – bit resolution for accurate measurement of physical quantities such as temperature and pressure.
  • Analog Outputs: 1 analog output is available, capable of outputting signals in the same ranges as the analog inputs for basic analog control.
• Communication Interfaces: It supports an RS – 485 serial communication interface with Modbus RTU protocol, enabling data exchange with other Modbus – compatible devices.

2. Applications

• Industrial Automation: In industrial manufacturing, the VE3007 can control and monitor simple to moderately complex production processes. For example, it can manage the operation of a single machine or a small group of machines on a production line.
• Building Automation: In commercial buildings, it can be used for basic building management tasks. It can control the lighting in a specific area or adjust the operation of a small – scale HVAC unit.
• Agricultural Automation: In agricultural settings, it can be used to control simple irrigation systems based on soil moisture sensors.

3. Weight and Dimensions

• Weight: The module weighs about 0.4 kg, which is relatively light and easy to install.
• Dimensions: The overall dimensions are: length – 130mm, width – 90mm, height – 25mm. Its compact size allows for installation in standard industrial control cabinets.

4. Features

• Modbus Compatibility: The support for Modbus RTU on the RS – 485 interface simplifies integration with other industrial devices and control systems, facilitating data sharing and system expansion.
• Flexible I/O Configuration: The combination of digital and analog inputs and outputs provides flexibility to adapt to different application requirements.
• User – Friendly Setup: It has a straightforward configuration process, which can be easily understood and implemented by users with basic technical knowledge.

5. Stability and Reliability

• Robust Construction: The module is housed in a durable plastic enclosure that protects it from dust, moisture, and minor mechanical vibrations, ensuring stable operation in normal industrial environments.
• Fault – Tolerant Design: It is designed with built – in protection mechanisms such as over – current protection for digital outputs, safeguarding the module from electrical faults and extending its service life.
• Quality Components: The use of high – quality electronic components and strict quality control during manufacturing ensure long – term reliability.

6. Real – world Examples

• Small – scale Packaging Factory: In a small – scale packaging factory, the VE3007 controls the operation of a packaging machine. It receives signals from sensors that detect the position of products and controls the movement of the packaging mechanism via digital outputs.
• Residential Greenhouse: In a residential greenhouse, it can control the ventilation system. It measures the temperature inside the greenhouse through an analog sensor and controls the fans via digital outputs to maintain an optimal growing environment.

VE3007