Omron NX-DA3203 Analog Output Module

The DA3203 Omron is a high-speed 4-channel analog output module for the NX I/O system, delivering precise current output in the 4–20 mA range with 13-bit resolution. Designed for DIN rail mounting and seamless integration with NX-series controllers, this compact unit supports rapid 1 ms conversions per unit, ensuring fast and stable analog signal delivery in demanding automation applications.

Its slim 12 mm wide housing with screwless push-in terminals simplifies installation and saves space in dense control cabinets.

Technical Specifications

Model: Omron DA3203
Series: NX-Series
Product Type: Analog Output Module
Mounting Type: DIN rail (via NX I/O Bus)
Weight (Unpacked): 70 g
Dimensions (W × H × D): 12 × 104.5 × 80.1 mm
Degree of Protection: IP20 (panel enclosure required)

Electrical & I/O Characteristics

• Number of Analog Outputs: 4 channels
• Output Signal Type: 4–20 mA current output
• Resolution: 13-bit (1:8000)
• Output Accuracy: Refer to datasheet (typically ±0.1% F.S.)
• Conversion Time: 1 ms/unit
• Signal Processing Mode: Free running
• I/O Bus Interface: NX I/O Bus
• Max. Load Resistance: Defined per output channel (see datasheet)

Mechanical & Connection Data

• Connection Method: Push-in (screwless) terminals
• Number of I/O Connectors: 1
• Detachable Connector: No
• Module Width: 12 mm
• Module Height: 104.5 mm
• Module Depth: 80.1 mm

Environmental & Compliance

• Operating Temperature: 0 to 55°C
• Storage Temperature: –25 to +70°C
• Operating Humidity: 10–95% RH (non-condensing)
• Shock Resistance: IEC 60068-2-27 compliant
• Vibration Resistance: IEC 60068-2-6 compliant
• SIL Compliance: Not SIL-rated
• Protection Rating: IP20
• Certifications: CE, RoHS (check latest datasheet for all applicable marks)

Applications

Perfect for:

• Analog actuator and valve control
• Current loop interfacing with sensors or instruments
• Process automation in packaging, mixing, or dosing systems
• NX-series Sysmac control platforms
• Space-constrained control panels requiring modular analog output

Key Features & Benefits

✅ 4× Analog Outputs: Scalable current control from a single module.

✅ 13-Bit Resolution: High-accuracy signal generation for smooth operation.

✅ Fast Conversion Time: 1 ms total for rapid response systems.

✅ Slim 12 mm Width: Optimized for compact cabinet layouts.

✅ Push-In Wiring: Fast, tool-free installation and secure connections.

📦 Available from Drive Outlet Megastore

The Omron NX-DA3203 combines accuracy, speed, and modular flexibility for precise analog output control in your automation systems. Ideal for OEMs, machine builders, and process integrators.

Need help building your NX I/O system or selecting compatible modules? Contact our automation team today.

Omron precision. Drive Outlet reliability — analog control, simplified.