MITSUBISHI FX3U-4AD Analog Input Module
1. Product Overview
The FX3U-4AD is a dedicated analog input expansion module designed for Mitsubishi FX3U series PLC systems. It converts standard analog voltage/current signals from field sensors, transmitters and detection devices into digital signals recognizable by the main PLC unit. This module realizes real-time collection, monitoring and data processing of on-site analog parameters, serving as a key bridge between industrial field analog equipment and PLC control system.
2. Product Advantages & Core Features
- 16-bit high-resolution conversion ensures accurate analog signal acquisition with low data deviation
- 4 independent analog input channels, supporting multi-point signal collection simultaneously
- Wide signal compatibility, adaptable to common industrial voltage and current analog signals
- Compact structure, easy installation and wiring, perfectly matched with FX3U PLC series
- Strong anti-interference performance, stable operation in complex industrial electromagnetic environments
- Simple parameter configuration, convenient for debugging and routine maintenance
- High response speed, meets the requirements of real-time industrial control
3. Technical Specifications
| Item |
Specification |
| Model |
FX3U-4AD |
| Applicable PLC Series |
Mitsubishi FX3U Series |
| Number of Input Channels |
4 Channels |
| Resolution |
16 Bit |
| Analog Input Signal Type |
DC Voltage / DC Current |
| Conversion Speed |
Fast response for industrial real-time control |
| Isolation Design |
Built-in circuit isolation |
| Operating Voltage |
Standard PLC backplane power supply |
| Operating Temperature |
0°C ~ +55°C |
| Storage Temperature |
-20°C ~ +70°C |
| Dimension |
Standard modular size for PLC expansion |
| Mounting Method |
DIN Rail Mounting |
4. Application Industries & Scenarios
Applicable Industries
Factory Automation, Packaging Machinery, Textile Machinery, Water Treatment Equipment, HVAC System, Printing Machinery, Food Processing Equipment, Material Handling Equipment, Environmental Protection Monitoring, General Industrial Control
Application Scenario Description
-
Industrial Production Line
Widely used in automated production lines to collect analog signals such as temperature, pressure, flow rate and liquid level, realizing automatic regulation and closed-loop control of production process.
-
Environmental Monitoring System
Collect sensor signals of water quality, gas concentration and environmental parameters, support remote monitoring and data recording of environmental protection equipment.
-
Mechanical Equipment Control
Match with various special machinery to complete real-time detection of operating status, improve equipment automation and operation accuracy.
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