Micro balance AND AD-4430C

Micro balance AND AD-4430C

The Micro balance AND AD-4430C is a DIN-rail mounted, high-speed weighing controller built for industrial automation systems that require fast, accurate, and stable weighing under vibration-prone conditions. Integrating CC-Link communication, this model ensures seamless connection with Mitsubishi Electric PLCs and other CC-Link-based control networks.

Powered by A&D’s High-Performance Digital Filter (HPDF) and capable of 1000 samples per second, the AD-4430C delivers exceptional weight stability and real-time performance without needing mechanical vibration dampening. It includes sequential control functions, internal setpoint logic, free fall compensation, and standard digital I/O, making it ideal for filling, batching, dispensing, and real-time process control.

Key Features

• CC-Link Communication – Enables direct connection to CC-Link-compatible PLCs, reducing wiring complexity and improving system integration in Mitsubishi-based automation environments.

• High-Speed Sampling (1000 Hz) – Captures precise weight values at 1000 times per second for high-speed applications like filling, sorting, or dynamic weighing.

• HPDF – High-Performance Digital Filter – Filters out vibration interference, allowing accurate weight measurement even during equipment motion or in unstable environments.

• Sequential Filling/Dispensing Support – Controls multistep processes with built-in logic for staged filling or release, eliminating the need for an external controller.

• Internal Setpoint Control – Enables weight-based process automation directly within the module (e.g., triggering valves or motors at target values).

• Free Fall Compensation – Adjusts automatically for material overshoot in fast-filling applications, improving dosing accuracy.

• Standard I/O Ports – 6 digital inputs and 8 digital outputs for direct connection to relays, sensors, valves, or actuators.

• Remote I/O Capability – Inputs and outputs can be operated remotely via the CC-Link network.

• USB Interface – Import/export configuration settings quickly using a PC, simplifying setup and replication.

• Hold Functions – Supports averaging hold, peak hold, and comparator hold for versatile control.

• DIN Rail Mount – Compact, standardized form for easy integration into control cabinets.

Applications

• Automated Filling and Dispensing – Ideal for multi-stage or sequential dosing systems with internal logic and speed.

• Vibration-Prone Production Lines – Designed to measure weight accurately on moving equipment or unstable platforms.

• CC-Link-Based Systems – Seamless integration into Mitsubishi PLC-controlled production environments.

• Batching and Checkweighing – Advanced filtering and fast output response enable tight weight tolerances.

• Flow Control & Packaging – With internal setpoint logic and free-fall compensation, supports fast and precise material transfer.

Technical Specifications