The Allen Bradley 1746-NIO4V is a high-performance analog input/output module designed for precise signal processing in industrial automation and process control systems. As part of the SLC 500 series, this module features two analog inputs and two analog outputs, capable of handling both voltage and current signals, offering exceptional flexibility in demanding environments.

Packaged in original factory-sealed condition, the 1746-NIO4V ensures quality, durability, and seamless integration into new or existing control systems.

✅ Key Features:

• 2 analog inputs and 2 analog outputs

• Supports both voltage (±10V) and current (4-20mA) signal types

• 12-bit resolution for accurate signal conversion

• Factory-calibrated for long-term reliability

• Designed for SLC 500 modular systems

🛠 Applications:

• Process control systems

• Industrial automation and manufacturing

• Water treatment plants

• HVAC systems

• Energy and utility monitoring

• Oil & gas instrumentation

⚙ Technical Specifications:

• Input Range: ±10V or 4–20mA

• Output Range: ±10V or 4–20mA

• Resolution: 12-bit

• Backplane Current: 60mA @ 5V, 125mA @ 24V

• Module Type: Analog I/O

• Operating Temperature: 0 to 60°C (32 to 140°F)

• Slot Width: 1 module slot in SLC 500 chassis

🌟 Benefits:

• Combines analog input and output in one compact module

• Provides precise signal conversion for critical applications

• Enhances system flexibility and reduces hardware costs

• Factory-sealed for reliable performance and easy installation

• Ideal for both new automation systems and retrofits