Yokogawa NFAI543-H00 is an analog output module produced by Yokogawa Electric Corporation. It converts digital signals from a programmable logic controller (PLC) into analog signals. Various industrial devices such as valves, actuators, and other analog control elements can understand these signals.

Key Features and Specifications

Analog Output: Provides a 4-20mA current output, a standard analog signal in industrial process control.

Channels: The number of channels varies depending on the specific model. Some versions have multiple channels for controlling different devices simultaneously.

Resolution: Determines the precision with which the module can represent a digital value as an analog signal.

Accuracy: Refers to how closely the output signal matches the desired value.

Isolation: Includes features to protect the PLC from potential electrical noise and interference.

Power Supply: Requires a specific power supply to operate, specified in the product documentation.

Mounting: Designed to be mounted on a DIN rail or within a control panel.

Compatibility: Compatible with Yokogawa’s PLC systems and potentially with other PLC brands.

Typical Applications

Process Control: Regulates flow, pressure, temperature, and other process variables in industrial processes.

SCADA Systems: Integrates with supervisory control and data acquisition systems for monitoring and controlling industrial operations.

Automation Systems: Used in various automation applications, such as machine control, packaging, and material handling.