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KUAX671 671.022.16

Electronic cam control unit

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Technical specifications for KUAX671 671.022.16

  • Product Model
    KUAX671 671.022.16
  • Product Parameters
    Electronic cam control unit
  • Tariff Code
    8537101190
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    22.6x14.8x4.8cm
  • Manufacturer
    Kuhnke
  • Weight
    0.5 kg
  • Switching Points
    Up to 32 cams
  • Outputs
    32 relay or transistor outputs
  • Encoder Supply
    Up to 10,000 pulses per revolution
  • Encoder Connection
    15-pin Sub-D
  • Max. Encoder Frequency
    100 kHz
  • Switching Voltage
    250 V AC / 30 V DC

Description

The Kuhnke KUAX 671, part number 671.022.16, is an Electronic Cam Control Unit designed for position-dependent machine control and synchronization applications in industrial automation systems. The unit monitors encoder signals and generates precisely timed switching outputs based on programmed cam profiles, enabling accurate coordination of machine functions with shaft position or machine cycle movement.

The KUAX 671 is commonly used in packaging machines, printing presses, material handling equipment, textile machinery, converting lines, and other high-speed production systems where multiple actuators must be synchronized with machine motion. The electronic cam controller replaces traditional mechanical cam systems, providing greater flexibility, repeatability, and simplified adjustment of switching points.

Alternative Names

KUAX671 67102216 KUAX 671 671.022.16 KUAX67I 67I.022.I6 KUAX-671 67I.022.I6 KUAX 671 671.O22.16

Information

Overview Manuals Core Capabilities & Hardware Product Applications Electrical Grounding & Power Supply

Features:

  • Electronic replacement for mechanical cam systems
  • Encoder-based position tracking
  • Real-time machine synchronization
  • Parameter editing capability
  • Program upload and download functions
  • Diagnostic and troubleshooting support
The Kuhnke KUAX 671 671.022.16 is an electronic cam control unit from the Kuhnke Posi Control system family, manufactured by Kuhnke Electronics GmbH. It provides electronic replacement for mechanical camshafts and cam switches in industrial automation applications, offering precise position-based switching with programmable flexibility.

This cam control unit manages up to 32 electronic cams (switching points) with corresponding relay or transistor outputs. It receives position feedback from an incremental encoder and activates outputs at precisely programmed angular positions. The unit stores programs in non-volatile EEPROM memory, ensuring retention without battery backup.

The KUAX 671 features a 15-pin Sub-D female connector for encoder input, supporting incremental encoders with resolutions up to 10,000 pulses per revolution and maximum frequencies of 100 kHz. Encoder supply voltage is selectable between 5 V DC and 24 V DC. The unit processes encoder signals to determine shaft position and calculates output switching states based on programmed cam profiles.

The KUAX 671 671.022.16 Kuhnke Electronic cam control unit may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Kuhnke KUAX 671 671.022.16 Electronic cam control unit Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Encoder Systems: The controller interfaces with wear-free absolute angle encoders (typically offering resolutions of 180, 360, or 1000 divisions per revolution) to track exact machine positions.
Output Configuration: Equipped with solid or relay outputs to safely execute control operations based on machine angles.
System Diagnostics: The unit constantly monitors for parity errors, short circuits, and low internal batteries, alerting operators via built-in diagnostic flags.
  • Packaging Machinery:Syncs seal jaws, film feed, glue guns & labeling
  • Pressing and Stamping Automation:Blank feed, ejection, tool stroke & die safety loops
  • Assembly and Conveying Systems:Pick-and-place, index tables & gate sorting.
  • General Machine Automation:High accuracy for cyclic/rotary production.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Logic Supply Line: Connect a regulated, smoothed 24V DC (±15%) power source to the primary power input terminals.
Dedicated Filtering: Do not share the direct control power routing loops with heavy reactive loads (such as large contactors or hydraulic solenoids). Use an external surge filter if the grid is noisy.
Chassis Grounding: Wire the dedicated ground terminal directly to the central control panel's functional PE (Protective Earth) busbar using a short, low-impedance copper strap (minimum cross-section of 2.5 mm²).

Technical notes

The Kuhnke KUAX671 (671.022.16) PG Hand Held Programmer is a portable programming and diagnostic terminal developed for use with Kuhnke automation products. The device enables operators, engineers, and maintenance personnel to access controller functions directly from the production floor, providing a convenient method for program management, parameter adjustment, and system diagnostics.

FAQs

  • What is the KUAX 671?

    +
    It is a dedicated electronic cam controller designed to replace mechanical program controls, executing their timing and switching functions with higher precision and reliability. It features a 24V DC supply, a 2-line display, and keyboard interface.
  • How do you program or interact with the unit?

    +
    The controller features an RS-232 serial interface. Programming and parameter changes were historically done using either a built-in terminal or the KUAX 671 PG (Hand-Held Programmer).
  • What is the primary function of the KUAX 671?

    +
    It serves as an electronic cam control unit that executes process functions based directly on the angular position of a rotating machine shaft.
  • How many outputs does the controller support?

    +
    Depending on the specific sub-model variant (e.g., Order No. 671.022.16 or 32), it accommodates either 16 or 32 output terminals.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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