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In-motion checkweigher AD-4961 Series

In-motion checkweigher AD-4961 Series
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In-motion checkweigher AD-4961 Series

Product catalog summary
Overview: The AD-4961 Series Checkweigher is a modular weighing system designed for high precision and efficiency in industrial settings. It consists of four main units: infeed conveyor, weighing conveyor, control unit, and base unit, allowing for easy assembly and maintenance.
Key Features:
  • Modular Design: Facilitates rapid installation and relocation, minimizing downtime.
  • High Precision: Achieves an accuracy of 0.08g (3σ) with a digital load cell and high-speed processing module.
  • IP65 Protection: Dust and water-resistant, with a hygienic design suitable for washdown environments.
  • User Interface: Features a 7-inch color touch panel with a user-friendly GUI and audio guidance.
  • Data Management: Stores up to 1000 products, with data export options via USB and RS-232C.
Operational Modes and Functions:
  • Feedback Control: Adjusts filling and packing machines based on weight discrepancies.
  • Optimal Weighing Mode: Extends sampling time for accuracy, suitable for small or long products.
  • Target Weight Tracking: Adjusts target weight based on moving averages.
  • Reject Confirmation: Uses a photosensor to ensure correct product rejection.
  • Digital I/O Features: Includes error outputs, item counts, and emergency stop functions.
Specifications:
  • Models: AD-4961-600-1224, AD-4961-2KD-2035, AD-4961-6K-3050, each with varying capacities and dimensions.
  • Capacity and Accuracy: Ranges from 600g to 6000g with precision from 0.01g to 1.0g.
  • Conveyor Details: Urethane belts with speeds from 10 to 120 m/min, accommodating various product sizes.
  • Communication: Supports Modbus TCP/RTU, RS-232C/485, and TCP/IP for seamless integration.
  • Environmental Conditions: Operates between -5 to 40°C with humidity below 85%.
Additional Options:
  • Rejectors: Air jet and flipper rejectors for different models.
  • Display and Lighting: Optional display stands and LED tower lights for enhanced visibility.
  • Breeze Breaks: Anti-static upper and lower breeze breaks to ensure accurate weighing.
  • Product Guides: For centering products on conveyors.
Specifications and Components:
The document outlines the components and specifications for the AD-4961-2KD-2035 checkweigher system. Key components include the color touch panel display unit (AD-4961-DISP), infeed unit (AD-4961-INF), infeed conveyor unit (AD-4961-2035-ICV), base unit (AD-4961-2035-FP), photo sensor with attachment (AD-4961-81-2K), weighing conveyor unit (AD-4961-2035-WCV), control unit (AD-4961-CNT), attachment brackets (AD-4961-UF), weighing unit (AD-4961-2K-WU), and motor base unit (AD-4961-2035-MOB).

Features:
The system is designed for high accuracy with a digital output module and a stopper mechanism to protect the load cell from overload. It is dust and waterproof to IP65 standards. The motor base unit is suitable for a 200mm width conveyor belt and includes a motor cable. The system supports communication functions such as Modbus TCP/RTU, RS232C/RS485, TCP/IP for PostScript printers, and USB connectivity.

Installation and Maintenance:
The installation requires two sets for both the infeed and weighing conveyors. The conveyor height is adjustable, and the system includes attachment brackets for securing units. Maintenance involves replacing disposable parts like belts, gears, and pulleys, which are balance adjusted for accurate weighing. A maintenance kit (AD-4961-2035-MNT) is available for periodic replacements to minimize downtime.

Additional Information:
The document provides contact information for A&D offices worldwide, including locations in Russia, India, Japan, the USA, Australia, the UK, Germany, and Korea. The system is marketed as a modular solution, allowing customization to fit specific production line requirements.
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Catalog excerpts

In-motion checkweigher AD-4961 Series-1

Series ng eckweighi Ch ! Simpli�ied ...Clearly a Better Value http://www.aandd.jp

 Open the catalog to page 1
In-motion checkweigher AD-4961 Series-2

With a newly developed digital load cell and an ultra-high speed processing Best-in-class precision module, high level precision of 0.08g (3σ)*1 has been realized. With this high accuracy checkweigher, you can minimize the giveaway of materials above the specified weight and contribute to reductions in production costs. 7-inch color touch panel The display utilizes a high visibility touch panel color LCD with user friendly Graphic User Interface (audio guidance support function included). Image import Image import from USB from USB Product images can be quickly uploaded to the checkweigher from...

 Open the catalog to page 2
In-motion checkweigher AD-4961 Series-3

Optimization Optimization of weighing of weighing configuration configuration By inputting throughput (products per minute) or belt speed (m/min), optimal weighing conditions can be automatically set, allowing for precision weighing without inputting various settings. New functions 1. Feedback control This function outputs the difference from the target value in filling and packing machines when there is a difference between the target and actual values (pulse width output method using DO output and zone output method using multiple DO outputs). 2. Weighing Mode Addtion of Optimal Mode Optimal...

 Open the catalog to page 3
In-motion checkweigher AD-4961 Series-4

History function Operational history The history of configuration changes can be recorded and displayed. Suitable for use in HACCP programs along with the weighing history function. Users can be registered and their scope of permitted operations controlled according to 4 management levels. Operator ] Supervisor ] Quality Manager ] Administrator ] By assigning each user to the appropriate level of access, inadvertent operations can be avoided.*2 *2 "Operator" is set when the power is turned on. Weighing history Weighing results are automatically recorded in a USB flash drive during weighing. Output...

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In-motion checkweigher AD-4961 Series-5

Histogram, control charts and summary reports ● Histogram printing example Print date and time After weighing, press the PDF key on the summary display. A PDF report is outputted to a USB flash drive. The same reports can be printed out by pressing the PRINT key when a PostScript printer is connected to the checkweigher. Frequency distribution Frequency distribution ● Control chart printing example ● Summary results printing example Print date and time Print date and time Summary data Statistical data R control chart USB USB memory memory function function Weighing history and operation history...

 Open the catalog to page 5
In-motion checkweigher AD-4961 Series-6

Specifications Model *1 Depends on the shape and the condition of the product and installation environment. *2 Values for external dimensions and weight are for the standard condition without rejector. *3 USB memory must be formatted to FAT32. *4 Please prepare a 04-7mm power cable. Anti-static breeze break for AD-4961-600-1224 AD-4961-11-1224 Length: 320mm, Width: 263mm Three stage pass height adjustable: 60mm, 105mm, and 150mm Material: PVC anti-static plate Air jet rejector for AD-4961-600-1224 AD-4984-1246 Three-way rejection (two air nozzles) Screening capability: 400pcs/min. Please prepare...

 Open the catalog to page 6
In-motion checkweigher AD-4961 Series-7

*1 Depends on the shape and the condition of the product and installation environment. *2 Values for external dimensions and weight are for the standard condition without rejector. *3 USB memory must be formatted to FAT32. *4 Please prepare a 04-7mm power cable. Air jet rejector for AD-4961-2KD-2035 AD-4984-2046 Three-way rejection (two air nozzles) Screening capability: 320pcs/min. Please prepare an air compressor with a 10mm air tube for connection to the filter regulator of the rejector. Air supply: 0.5Mpa, 2.6NL/time

 Open the catalog to page 7
In-motion checkweigher AD-4961 Series-8

*1 Depends on the shape and the condition of the product and installation environment. *2 Values for external dimensions and weight are for the standard condition without rejector. *3 USB memory must be formatted to FAT32. *4 Please prepare a 04-7mm power cable.

 Open the catalog to page 8
In-motion checkweigher AD-4961 Series-9

Options Rejector for AD-4961-2KD-2035 Display stand Please prepare an air compressor with a φ 6mm air tube for connection to the filter regulator of the rejector. AD-4961-01 The display is attached on the opposite side from the standard display position, across from the user. The display is located approx. 310mm above the conveyor belt. Flipper Flipper type type rejector rejector Highly visible three color LED tower light. Easy configuration with the AD-4961 checkweigher using DO (Digital Output) map setting. *AD-4961-01 display stand is required to install this option. *Dust and water resistance...

 Open the catalog to page 9
In-motion checkweigher AD-4961 Series-10

Unit supply for AD-4961-2KD-2035 Weighing unit AD-4961-2K-WU We supply checkweigher modules individually, allowing you to build a weighing system which Infeed unit AD-4961-INF High accuracy digital output module. Stopper mechanism protects the load cell from overload. Easy connection to the AD-4961-CNT control unit. Dust and waterproof to IP65. Motor cable included. Conveyor height can be adjusted with this unit. Motor base unit Attachment brackets Motor base unit for 200mm width conveyor belt. Motor unit is pre-installed. Dust and waterproof to IP65 when used with the AX-KO4223-080 cable. 2...

 Open the catalog to page 10
In-motion checkweigher AD-4961 Series-11

fits your production lines. Attachment for the display unit Motor cable for the infeed conveyor Maintenance kit for AD-4961-2KD-2035 AD-4961-2035-MNT The maintenance kit contains disposable parts that need to be replaced periodically. These maintenance parts are easy to replace, so system downtime can be minimized. Replacing a gear motor Weighing conveyor belt : 1pc Infeed conveyor belt : 1pc Photo sensor without reflector : 1pc Drive pulley (balance adjusted) : 1pc Idle pulley (balance adjusted) : 1pc Motor unit (including a plastic gear) : 1unit Plastic gears : 5pcs Both the drive pulley and...

 Open the catalog to page 11

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.