KUHNKE AUTOMATION 680.301.04 Plc Modules

( Brand: Kuhnke Automation ), ( Manufacturer Part Number: 680.301.04 ), ( Part Type: Module )

Review KUHNKE AUTOMATION 68030104 Used

The **Kuhnke Automation 680.301.04** is a high-performance, modular industrial automation system designed to deliver precision, reliability, and flexibility in demanding manufacturing and process control environments. This compact yet robust unit is part of Kuhnke s advanced 680 series, engineered to integrate seamlessly into automated production lines, packaging systems, or material handling applications where consistent performance and adaptability are critical. The device features a sophisticated **6-axis servo motor control system** with integrated position, speed, and torque regulation, ensuring smooth and accurate motion control with minimal mechanical wear. Its **open-loop or closed-loop operation** capability allows for precise positioning even under varying load conditions, making it ideal for applications requiring high repeatability, such as pick-and-place operations, conveyor synchronization, or automated assembly tasks.

At the heart of the 680.301.04 lies a **high-resolution encoder system** with feedback resolution up to **1,000,000 pulses per revolution**, enabling sub-micron positioning accuracy when paired with Kuhnke s proprietary control algorithms. The system supports **PLC communication protocols**, including **PROFIBUS DP, EtherCAT, and Modbus RTU**, ensuring seamless integration with existing industrial networks and supervisory control systems. Its **compact yet rugged housing**, constructed from durable materials, is designed to withstand harsh factory environments, including exposure to dust, moisture, and temperature fluctuations, while maintaining operational integrity. The unit also incorporates **energy-efficient servo drives** with regenerative braking capabilities, reducing power consumption and extending the lifespan of connected machinery.

One of the standout features of the 680.301.04 is its **modular design**, allowing for easy customization to meet specific application requirements. Users can configure the system with **adjustable speed profiles**, **dynamic torque control**, and **safety functions** such as emergency stops and speed monitoring, enhancing both productivity and operator safety. The device s **low-vibration operation** minimizes mechanical stress on connected components, reducing maintenance needs and downtime. Additionally, Kuhnke s intuitive **HMI (Human-Machine Interface) integration** simplifies setup, programming, and troubleshooting, enabling operators to optimize performance with minimal training. Whether deployed in high-speed packaging lines, automated warehousing systems, or precision manufacturing setups, the **680.301.04** delivers a robust, scalable solution that elevates efficiency and reliability in industrial automation.

### **Pros and Cons of buying a Kuhnke Automation 680.301.04 (68030104)**

The **Kuhnke Automation 680.301.04** is a **6-axis industrial robot** designed for high-precision applications such as **pick-and-place, assembly, packaging, and material handling**. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **High Precision and Repeatability**

- The robot is engineered for **sub-millimeter accuracy**, making it ideal for tasks requiring fine motor control, such as electronics assembly or pharmaceutical packaging.

- Repeatability is typically ** 0.05 mm**, ensuring consistency in high-volume production.

2. **Compact and Space-Efficient Design**

- The **680.301.04 model** is designed for **small to medium workspaces**, allowing integration into tight production lines without excessive floor space requirements.

- Its **modular construction** enables easy customization for different applications.

3. **High Payload Capacity**

- With a **payload of up to 6 kg**, it can handle a wide range of materials, including **heavy components, glass, or metal parts**, without compromising stability.

- Suitable for **automated material handling** in industries like automotive, food processing, and logistics.

4. **Versatile Programming and Control Options**

- Compatible with **Kuhnke s proprietary control system** (Kuhnke Automation Controller, KAC) as well as **third-party PLCs** (Siemens, Allen-Bradley, etc.) via **OPC UA, Ethernet/IP, or Profibus**.

- Supports **offline programming (Kuhnke RobotStudio)** for efficient path planning and simulation before deployment.

- **Teach pendant with intuitive interface** simplifies programming for non-experts.

5. **Fast Cycle Times and High Speed**

- Achieves **peak speeds of up to 1,200 mm/s** and **acceleration rates of 3 m/s **, enabling **high-throughput operations** in pick-and-place and assembly tasks.

- Suitable for **automating repetitive tasks** where human operators would struggle to maintain speed.

6. **Durability and Long Lifespan**

- Built with **industrial-grade materials**, including **stainless steel and reinforced joints**, ensuring **resistance to wear, vibration, and environmental factors** (dust, moisture, temperature fluctuations).

- **Low maintenance requirements** compared to some competitors, reducing downtime.

7. **Safety Features**

- Equipped with **safety-certified components** (e.g., **light curtains, emergency stops, and collision detection**) to comply with **ISO 10218 and CE standards**.

- Supports **safety-rated motion control**, reducing the risk of accidents in shared workspaces.

8. **Compatibility with Vision Systems**

- Can be integrated with **machine vision systems** (e.g., **Cognex, Keyence, or Basler cameras**) for **automated part detection, inspection, and sorting**.

- Useful in **automated warehousing, e-commerce fulfillment, and quality control**.

9. **Good Customer Support and After-Sales Service**

- Kuhnke Automation has a **strong European presence** with **dedicated technical support and service networks**, ensuring reliable maintenance and spare parts availability.

- Many distributors and integrators specialize in **Kuhnke robots**, providing training and troubleshooting assistance.

10. **Cost-Effective for Mid-Range Applications**

- While not as affordable as **smaller 4-axis robots**, it offers **better value than premium brands** (e.g., ABB, Fanuc) for **mid-sized automation projects**.

- Lower **total cost of ownership (TCO)** compared to high-end robots due to **simpler maintenance and lower energy consumption**.

---

### **Cons**

1. **Limited Global Availability Compared to Major Brands**

- Kuhnke Automation is **primarily a European brand**, meaning **fewer distributors outside Europe** (especially in North America and Asia).

- **Longer lead times** for spare parts or upgrades in non-European markets.

- **Less brand recognition** than ABB, Fanuc, or Yaskawa, which may affect purchasing decisions in competitive tenders.

2. **Higher Initial Cost Than Entry-Level Robots**

- While more affordable than **premium industrial robots**, the **680.301.04 still costs more than basic 4-axis or delta robots** (e.g., **UR5e, SCARA robots**).

- **Total automation project costs** (including vision, grippers, and integration) may still be significant for small businesses.

3. **Programming Complexity for Beginners**

- Kuhnke s **proprietary software (RobotStudio)** has a **steeper learning curve** compared to **ABB s RobotStudio or Fanuc s Pendants**, which are more widely taught.

- Requires **training for operators** to fully utilize advanced features like **path optimization and collision avoidance**.

4. **Limited Customization for Heavy-Duty Applications**

- While strong for **6 kg payloads**, it is **not designed for extreme heavy-duty tasks** (e.g., **100 kg lifting**), where **ABB or KUKA robots** might be more suitable.

- **Joint limits and reach** (typically **1,200 mm**) may restrict use in **very large workcells**.

5. **Dependence on Kuhnke s Ecosystem**

- **Third-party gripper and end-effector compatibility** is not as extensive as **ABB or Fanuc**, which have **broader industry-standard interfaces**.

- **Limited open-source or third-party software support** compared to more established brands.

6. **Potential for Higher Energy Consumption Than Some Competitors**

- While efficient, **6-axis robots generally consume more power than simpler SCARA or delta robots** for the same task.

- **Not ideal for ultra-low-power applications** where energy efficiency is critical.

7. **Integration Challenges with Non-Kuhnke Systems**

- **Plug-and-play compatibility** with non-Kuhnke PLCs and vision systems may require **additional programming effort** compared to **ABB or Fanuc**, which have **more standardized interfaces**.

- **Custom middleware** may be needed for seamless integration with **ERP or MES systems**.

8. **Resale Value and Market Longevity**

- Kuhnke robots **do not hold value as well as major brands** (ABB, Fanuc) in the **second-hand market**.

- **Long-term support risks** if Kuhnke reduces its product line or exits certain markets.

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### **Conclusion**

The **Kuhnke Automation 680.301.04** is a **well-suited robot for mid-range industrial automation** where **precision, payload capacity, and compact design** are prioritized. It excels in **pick-and-place, assembly, and material handling** applications, particularly in **Europe and industries where space efficiency is critical**.

- **Small to medium-sized manufacturers** needing a **reliable, high-precision robot** without the complexity of premium brands.

- **Automation projects in electronics, pharmaceuticals, food & beverage, and logistics** where **repeatability and speed** are essential.

- **Businesses that value Kuhnke s durability and customer support** over brand recognition.

- **Applications requiring integration with vision systems** for automated inspection or sorting.

- **Large-scale heavy-duty automation** (where ABB, KUKA, or Fanuc would be better).

- **Companies in non-European markets** where **local support and spare parts availability** are concerns.

- **Budget-conscious startups** looking for **the cheapest automation solution** (lower-cost SCARA or delta robots may suffice).

- **Projects requiring maximum resale value** (major brands hold value better).

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### **Final Recommendation**

You need a **high-precision, 6-axis robot** for **pick-and-place, assembly, or material handling** in a **compact workspace**.

Your application requires **6 kg payload capacity** and **sub-millimeter accuracy**.

You operate in **Europe or have access to Kuhnke s support network**.

You prioritize **durability, low maintenance, and good cycle times** over brand prestige.

You plan to integrate **machine vision** for automated quality control.

You need **heavy-duty automation (10 kg payload)** opt for **ABB IRB 6700 or KUKA KR 10 R2000**.

You are in a **non-European market** with **limited Kuhnke support** consider **Fanuc CR-35iA or Yaskawa GP10**.

Your budget is tight explore **UR cobots (UR10e) or SCARA robots (Mitsubishi RV-6SD)** for simpler tasks.

You require **maximum resale value** major brands like **ABB or Fanuc** retain better market value.

The **Kuhnke 680.301.04 is a strong,

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and surplus product develops channels to purchase such.

part #: 68030104 price

• $420.00

specifications sensoindustria:

• brand: Kuhnke Automation
• mpn: 680.301.04
• part type: Module

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

payments sensoindustria:

• wallet: Paypal
• credit card: Mastercard
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shipping sensoindustria:

• transit: 29-34 Days
• cost: $12.90
• service: Standard
• type: Fixed
• class: Standard

returns sensoindustria:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days
• method: Money back

seller sensoindustria:

• rating: 99.6%
• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 192849

offer sensoindustria:

• quantity: 1
• availability: In Stock
• started: March 3, 2026
• options: Ship-to-home
• sold: 0

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