Mitsubishi FX2N-4DA 4-Channel Analog Output Module – MELSEC FX2N Series
Imagine a precision-driven production line where variable-speed drives, proportional control valves, and analog instrumentation must respond to exact voltage or current commands — without a reliable analog output module, the entire closed-loop control architecture collapses. Setpoints drift, actuators misfire, and process quality degrades. The Mitsubishi FX2N-4DA eliminates this risk by delivering four independent, high-resolution analog output channels directly from your FX2N PLC, ensuring deterministic signal integrity across every control loop.
Within the MELSEC FX2N expansion ecosystem, the FX2N-4DA occupies a critical position as the primary multi-channel analog output solution. It bridges the digital world of PLC ladder logic with the analog demands of real-world actuators and instruments. Trusted by automation engineers across Asia, Europe, and the Americas, this module has become a benchmark component in process industries, machine building, and OEM control panel design.
Technical Specifications
- Model: FX2N-4DA
- Series: MELSEC FX2N
- Manufacturer: Mitsubishi Electric
- Output Channels: 4 channels (independent)
- Output Signal Type: Voltage output: DC 0–10V / DC ±10V; Current output: DC 4–20mA
- Resolution: 12-bit (voltage), 11-bit (current)
- Conversion Speed: Approx. 2.5ms per channel (10ms for all 4 channels)
- Isolation: Optically isolated between PLC bus and analog output
- Power Consumption: 5VDC: 30mA (from extension bus); 24VDC: 85mA (external supply)
- Operating Temperature: 0°C to 55°C
- Storage Temperature: -25°C to 75°C
- Weight: Approx. 150g
- Compatible PLCs: FX2N, FX2NC (with adapter)
Key Features & Benefits
- 4 Independent Analog Output Channels: Drive four separate actuators or instruments simultaneously without signal interference.
- Flexible Output Modes: Switchable between voltage (0–10V / ±10V) and current (4–20mA) per channel to match any field device requirement.
- High Resolution: 12-bit voltage output ensures fine-grained control for precision applications such as servo amplifiers and proportional valves.
- Optical Isolation: Protects the PLC CPU from ground loops and electrical noise originating in the field wiring.
- Compact DIN-Rail Design: Snap-on installation to the FX2N main unit or extension base — no additional wiring harness required.
- Simple FROM/TO Instruction Programming: Configured entirely via standard FX2N buffer memory instructions, reducing engineering time.
- Proven Reliability: Mitsubishi Electric’s industrial-grade components rated for continuous 24/7 operation in harsh environments.
Industry & Equipment Applications
- Process Control: Temperature setpoint transmission to PID controllers, flow control valves, and pressure regulators.
- Variable Speed Drives (VFD): Analog speed reference (0–10V or 4–20mA) to inverters for motor speed control in pumps, fans, and conveyors.
- Textile & Printing Machinery: Tension control and register adjustment via proportional output signals.
- Food & Beverage Processing: Dosing pump control and mixing ratio management.
- HVAC Systems: Chiller setpoint and damper actuator control in building automation.
- Semiconductor & Electronics Manufacturing: Precision analog output for test fixtures and process equipment.
- Water Treatment Plants: Chemical dosing and flow regulation in municipal and industrial water systems.
System Integration & Compatible Parts
The FX2N-4DA is designed for seamless integration within the Mitsubishi MELSEC FX2N control system. Commonly paired components include:
- FX2N-32MR / FX2N-64MR / FX2N-128MR — FX2N main PLC units
- FX2N-4AD — 4-channel analog input module (complementary to FX2N-4DA)
- FX2N-8AD — 8-channel analog input module
- FX2N-2DA — 2-channel analog output module (lower channel count alternative)
- FX2N-CNV-BD — Communication board for FX2N expansion
- FX0N-3A — Combined analog I/O module for compact applications
- FX2NC-CNV-IF — Interface converter for FX2NC compatibility
Our Quality Assurance Process
At Konmask.com, every FX2N-4DA module undergoes a rigorous multi-stage verification process before shipment:
- Authenticity Verification: Cross-referenced against Mitsubishi Electric’s official part numbering and date code standards.
- Visual Inspection: PCB, connector pins, housing, and label integrity checked for signs of counterfeit or refurbishment.
- Functional Testing: Where applicable, modules are bench-tested for power-on response and communication bus integrity.
- Secure Packaging: Anti-static packaging with moisture barrier bags and foam cushioning to prevent transit damage.
- Documentation: Shipment includes packing list, and test report upon request.
How to Order
- Submit an inquiry via the Contact Us form or email support@konmask.com with your required quantity and delivery timeline.
- Our technical team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
- Upon order confirmation, we arrange secure packaging and international shipping via DHL, FedEx, or UPS.
- Tracking information is provided upon dispatch. Average delivery: 5–10 business days worldwide.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation Components — PLC modules, DCS parts, HMI, drives, and more from leading brands.
- ✅ Global B2B Supply — Serving OEMs, system integrators, and MRO buyers in 50+ countries.
- ✅ Technical Expertise — Our team includes experienced automation engineers who can advise on compatibility and alternatives.
- ✅ Fast Response — Quotations within 24 hours; urgent orders prioritized.
- ✅ Secure Transactions — T/T, PayPal, and trade assurance payment options available.
- ✅ After-Sales Support — Assistance with installation queries and warranty claims.
Frequently Asked Questions
Q: Is the FX2N-4DA compatible with the FX3U series PLC?
A: The FX2N-4DA is designed for the FX2N series. It is not directly compatible with FX3U. For FX3U applications, consider the FX3U-4DA or FX3U-4DA-ADP analog output modules.
Q: Can I mix voltage and current output on different channels of the same FX2N-4DA?
A: Yes. Each channel can be independently configured for voltage (0–10V or ±10V) or current (4–20mA) output via buffer memory settings in the PLC program.
Q: What is the maximum number of FX2N-4DA modules I can connect to one FX2N PLC?
A: The FX2N main unit supports up to 8 special function modules total. The number of FX2N-4DA units is limited by the total special module count and the available extension bus current budget.
Q: Do you supply original Mitsubishi Electric FX2N-4DA modules?
A: Yes. Konmask.com sources components through verified supply channels. All modules are inspected for authenticity prior to shipment.
Q: Can you provide the FX2N-4DA hardware manual or wiring diagram?
A: Yes. Please contact us at support@konmask.com and we will provide the relevant Mitsubishi Electric documentation.
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