Mitsubishi FX2N-4AD – 4-Channel Analog Input Module (Voltage/Current)

Mitsubishi FX2N-4AD – 4-Channel Analog Input Module (Voltage/Current)

The Mitsubishi FX2N-4AD is a standard Analog Input Special Function Block designed for the MELSEC-F series of Programmable Logic Controllers (PLCs). This module is highly versatile, converting continuous analog signals—both voltage (−10V to +10V DC) and current (4 to 20mA DC)—from sensors into digital values that the PLC can process. It provides four channels of input and features 12-bit resolution for accurate monitoring and control.

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Quick Navigation

• About This Analog Input Module
• Applications
• Why ROMA Industrial Company
• Technical Specifications
• Key Features & Benefits

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About This Analog Input Module

This product is an Analog Input Special Function Block, commonly used to expand the I/O capabilities of Mitsubishi MELSEC-F PLCs. The FX2N-4AD is a general-purpose module, unlike specialized temperature versions, designed to accommodate standard industrial analog signals. It provides four independent channels, allowing simultaneous monitoring of various processes. The module performs 12-bit digital conversion, ensuring a good balance of resolution and response time. Its ability to handle both voltage and current signals (selectable via wiring) makes it a flexible and essential tool for industrial monitoring and control tasks.

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Applications

This analog input module is suitable for monitoring and control in various industrial control systems, including:

• Pressure and Flow Rate Monitoring
• Variable Speed Drive (VSD) Feedback
• Level Sensing in Tanks and Silos
• Machine Process Monitoring and Data Logging
• General Industrial Sensor Interfacing

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Why ROMA Industrial Company

ROMA Industrial is your trusted partner for a full range of industrial supplies across categories like Motion Control & Mechatronics, Electrical & Automation, and Fluid Power & Control. We are committed to providing top-tier products and service to keep your operations running smoothly. We partner with world-class shipping providers like FedEx, DHL, and UPS to ensure fast and reliable delivery worldwide. We accept returns to fulfill your satisfaction and accept variable payments methods including PayPal, credit cards, and more. We are a supplier in Europe, USA, and Saudi Arabia.

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Technical Specifications

• Manufacturer: Mitsubishi Electric
• Part Number: FX2N-4AD
• Type of Product: Analog Input Special Function Block (Voltage/Current)
• Compatible PLCs: MELSEC-F series (FX0N, FX1N, FX2N, FX3U, etc.)
• Number of Channels: 4 channels
• Digital/Analog: Analog
• Input Signal Type: Voltage or Current (DC −10V to +10V, DC 4mA to 20mA, DC −20mA to +20mA)
• Resolution: 12-bit
• Conversion Speed: 15 ms/channel (Normal) / 6 ms/channel (High)
• I/O Points Occupied: 8 points
• Power Supply: 24 V DC (External) + 5 V DC/30 mA (Internal)
• Weight: 0.3 kg

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Key Features & Benefits

• High Versatility: Can be configured for both standard voltage and current input signals.
• Flexible Speed: Supports both high-speed (6 ms/ch) and normal-speed (15 ms/ch) conversion modes.
• Multi-Channel Monitoring: Four independent channels allow for simultaneous monitoring of multiple processes.
• PLC Compatibility: Directly compatible with the popular Mitsubishi MELSEC-F series of PLCs.