Yokogawa AFS20D/AFG20D High-Performance Field Control Unit

The Yokogawa AFS20D/AFG20D is a high-performance Field Control Unit (FCU) from Yokogawa’s Field Input/Output (FIO) series. This unit is designed to control and monitor a broad range of devices in industrial automation systems. With its robust features and reliable design, the AFS20D/AFG20D ensures consistent performance in diverse applications.

Key Features of the Yokogawa AFS20D/AFG20D

High-Performance Control: Equipped with 32 FIO slots, the AFS20D/AFG20D efficiently manages complex automation tasks across multiple devices.
Wide Temperature Range: The unit operates within a broad temperature range of -20°C to +70°C, making it suitable for a variety of industrial environments.
Vibration and Shock Resistance: The AFS20D/AFG20D withstands vibrations from 10 to 500 Hz with 1.5 mm amplitude. It also endures shocks of up to 50 G (11 ms), ensuring durability in tough conditions.
Dual-Redundant Configuration: It features dual-redundant configurations, which significantly enhance its reliability. Therefore, the unit continues to operate even in the event of a failure.
Easy Installation and Maintenance: Designed for hassle-free installation and maintenance, the unit minimizes system downtime and boosts operational efficiency.

Technical Specifications of the Yokogawa AFS20D/AFG20D

Specification	Value
Manufacturer	Yokogawa
Model	AFS20D/AFG20D
Product Type	Field Control Unit (FCU)
Number of FIO Slots	32
Power Supply Voltage	24 V DC
Power Supply Current	20 A
Operating Temperature Range	-20°C to +70°C
Vibration Resistance	10 to 500 Hz, 1.5 mm amplitude
Shock Resistance	50 G, 11 ms

Applications of the Yokogawa AFS20D/AFG20D

The Yokogawa AFS20D/AFG20D Field Control Unit is widely used in industrial automation applications. It is particularly effective in the following:

Process Control Systems: It effectively manages the opening and closing of valves in automated process control.
Manufacturing Plants: The unit starts and stops motors, ensuring smooth operation of production lines.
Warehouse Automation: It controls lighting systems, turning lights on and off as required to optimize energy usage.
Conveyor Belt Monitoring: The unit detects the presence of objects on a conveyor belt, improving efficiency in material handling systems.
Production Counting: It monitors the production count to streamline inventory management and production planning.
Safety Device Monitoring: The AFS20D/AFG20D continuously monitors the status of safety devices in hazardous environments, ensuring compliance with safety regulations.