AB 1794-OF4I Isolated Analog Output Module, AB Control Systems

Power Consumption:≤ 1.5W

Operating Temperature Range:-20°C to +60°C

Isolation Voltage:1000V AC/500V DC minimum

Signal Type:±10V or ±20mA

Resolution:12-bit

Communication Protocol:Modbus-RTU

Output Capacity:Up to 4 channels

    The AB 1794-OF4I Isolated Analog Output Module is engineered to deliver exceptional performance in demanding industrial settings. Its isolation feature ensures that external electrical disturbances do not affect the control system’s integrity, thereby enhancing system reliability and safety.

    This module is equipped with four independent channels, each capable of delivering 4-20mA current output, which can be used for controlling actuators, motors, or other devices requiring analog signals. The 12-bit resolution provides accurate signal representation, ensuring precise control.

    Designed for operation within an extensive temperature range from -40°C to +85°C, this module is ideal for deployment in various industrial climates. It operates efficiently on 24VDC, minimizing power consumption and ensuring energy efficiency.

    The compact size and lightweight design facilitate easy integration into existing control systems without compromising on functionality. The inclusion of RS-485 and Modbus-RTU compatibility options allows seamless communication with a wide range of devices, enhancing system flexibility.

    The AB 1794-OF4I Isolated Analog Output Module is certified by CE, UL, and CSA, meeting stringent international standards for safety and quality. This certification ensures that users can rely on the module for critical applications, providing peace of mind in their operational reliability.