YOKOGAWA F3PU06-0N power module

YOKOGAWA F3PU06-0N power module

Product Overview

YOKOGAWA F3PU06-0N is an industrial grade switch power module launched by Yokogawa Electric in Japan. It belongs to the FA-M3 series of range free controller system supporting power products. Its core function is to provide stable and reliable DC power supply for various functional modules such as CPU module, I/O module, positioning module, etc. in the FA-M3 series PLC system. This module adopts a slot installation design and can be directly integrated into the FA-M3 series basic module rack. It has wide voltage input adaptability, efficient power conversion, and complete power protection functions, which can effectively resist power grid fluctuations and electromagnetic interference in industrial sites, providing core power guarantee for the stable operation of the entire industrial automation control system. It is widely used in various industrial scenarios that require strict power supply reliability.

Specification parameters

-Input specifications: AC input voltage range AC 100~240V, input frequency 50/60Hz, allowable fluctuation of input voltage ± 10%;

-Output specifications: DC output voltage DC 24V, rated output current 6A, output voltage accuracy ± 5%, ripple voltage ≤ 120mVp-p;

-Conversion efficiency: Under typical loads, the conversion efficiency is ≥ 85%, and under light loads, the efficiency is ≥ 70%, with high efficiency and energy-saving characteristics;

-Protection function: Built in overvoltage protection (OVP), overcurrent protection (OCP), short circuit protection (SCP), overheating protection (OTP), can automatically recover after protection action (except for short circuit protection, which needs to be restarted after troubleshooting);

-Environmental adaptability: Operating temperature range of 0~50 ℃, relative humidity of 45%~85% RH, suitable for indoor installation; Installation altitude not exceeding 2000m, in compliance with IEC 61010-1 standard, pollution level 2, overvoltage category II;

-Physics and Installation: Adopting slot installation, compatible with FA-M3 series basic module rack; The terminal spacing is 5.0mm. It is recommended to use a straight screwdriver with a size of 0.6 × 3.5 and a length greater than 130mm for wiring;

-Warranty information: The standard warranty period is 1 year, and the acceptance period is 7 days.

Performance characteristics

-Wide voltage input adaptation: Supports AC 100-240V wide range input, can adapt to voltage fluctuations in different regions and working conditions of the power grid, without the need for additional voltage converters, and has strong versatility;

-Efficient and energy-saving: The conversion efficiency can reach up to 85% or more, effectively reducing energy loss, minimizing equipment heating, and improving the economic efficiency of system operation;

-Stable output performance: The output voltage accuracy is controlled within ± 5%, and the ripple voltage is as low as 120mVp-p or below, providing pure and stable power supply for various modules of PLC, ensuring the accuracy and reliability of module operation;

-Multiple security protections: Integrated with four protection mechanisms of overvoltage, overcurrent, short circuit, and overheating, it can quickly respond to various power supply abnormalities, avoid damage to the module itself and backend load devices, and enhance system security;

-Industrial grade environmental adaptability: It has good resistance to electromagnetic interference and can work stably in a wide temperature range of 0-50 ℃ and industrial sites with high dust and interference. It has strong environmental adaptability;

-Convenient integration and maintenance: The slot style design allows for quick integration with the FA-M3 series system, with clear wiring specifications and simple maintenance operations, reducing project deployment and later maintenance costs.

Working principle

The core working principle of YOKOGAWA F3NC02-0N positioning module is to receive control instructions from the CPU module, output precise pulse signals to drive external actuators (servo/stepper motors) to complete positioning motion, and achieve closed-loop control through feedback signals. The module first establishes communication with the FA-M3 series basic module and CPU module through slot type connection, receiving motion control instructions (such as target position, motion speed, control mode, etc.) and configuration parameters (such as pulse mode, interpolation axis number, protection threshold, etc.) issued by the CPU.

The filtered AC voltage enters the rectifier circuit and is converted into a pulsating DC voltage; Subsequently, the input power factor is optimized through a power factor correction circuit to improve energy utilization efficiency and reduce harmonic pollution to the power grid. The pulsating DC voltage is then transformed and isolated through high-frequency switching circuits and transformers, converting it into low voltage pulsating DC; Finally, the output filtering circuit (capacitor, inductor filtering) is used to further smooth the voltage and output a stable DC 24V DC voltage to supply the CPU module, I/O module, and other loads in the backend. At the same time, the built-in detection circuit of the module monitors the output voltage, current, and module temperature in real time. When abnormalities such as overvoltage, overcurrent, overheating, or short circuit are detected, the corresponding protection mechanism is immediately triggered to cut off the output or limit the current, ensuring the safety of the module and load.

In addition, the module has the ability to adapt to a wide range of input voltages. Through internal voltage detection and regulation circuits, it can automatically adjust working parameters within the fluctuation range of AC 100~240V voltage, ensuring the stability of output voltage. After troubleshooting (excluding short circuit faults), some protection functions can be automatically restored, allowing the module to resume normal power supply and improving the continuity of system operation.