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Description：

The AFP2441 (official regulatory model number: FP2-HSCT) is a high-performance 4-channel independent high-speed counter expansion module designed for demanding industrial applications. Unlike standard PLC input terminals, which are constrained by CPU scan cycles typically ranging from several milliseconds to tens of milliseconds, the AFP2441 can accurately capture and process high-frequency pulse signals that would otherwise be missed by conventional PLC inputs.

Its key advantage is a dedicated onboard hardware processor that operates independently of the PLC's main CPU. This specialized processing architecture enables the module to handle incoming pulse trains at frequencies up to 200 kHz without signal loss, ensuring precise real-time counting and monitoring. The AFP2441 is ideal for applications involving incremental rotary encoders, high-speed proximity sensors, photoelectric sensors, flow meters, and other pulse-generating devices.

Specification：

Frequently asked questions

Q1: What is the Panasonic AFP2441 High Speed Counter Unit used for?

A1: The Panasonic AFP2441 High Speed Counter Unit is a high-performance counter module designed for PLC systems. It is used to process high-speed pulse signals from encoders, sensors, and measuring devices in industrial applications.

Q2: What is the rated operating voltage of the AFP2441?

A2: The AFP2441 module operates at a rated voltage of 24 VDC, which is standard for industrial control systems.

Q3: What is the AFP2441 allowable voltage range?

A3: The AFP2441 supports an operating voltage range of 20.4 VDC to 26.4 VDC, ensuring stable performance under normal power supply fluctuations.

Q4: What is the AFP2441 maximum counting speed of the unit?

A4: The AFP2441 module provides a maximum counting speed of 200 kHz, allowing accurate processing of high-frequency pulse signals from encoders and motion control devices.

Product Applications

Semiconductor and Electronics Manufacturing: Used in equipment such as wafer dicing machines and wire bonding machines to precisely track the high-speed movement of robotic arms and worktables.

Packaging and Printing Machinery: Synchronous servo or stepper motors capture the position of color marks or products on high-speed production lines in real time, ensuring absolute synchronization of dicing, labeling, and packaging.

Machine Tools and Metalworking: Works with rotary encoders or linear encoders to monitor spindle speed or tool feed rate, achieving high-precision motion control.

Material Handling and Production Lines: Used in high-speed sorting systems to accurately calculate the displacement of objects on conveyor belts.