PIAB 9938239 Picobot Air Ejector Unit Vacuum Gripper Cable SE20

( Brand: Piab ), ( Manufacturer Part Number: 9938239 ), ( Part Type: Vacuum Unit Cable )

Review PIAB Picobot Air driven Ejector Unit Vacuum Gripper Cable And Attachment

The **Piab 9938239 PicoBot Air-Driven Ejector Unit** is a compact yet highly efficient component designed to enhance the performance of vacuum gripper systems, particularly those utilizing the **SE20 cable series**. Engineered with precision and reliability in mind, this ejector unit is tailored for applications where quick, consistent, and forceful release of gripped objects is critical. Its air-driven mechanism ensures rapid and controlled ejection, eliminating the need for manual intervention or additional power sources, which streamlines automation processes in industries such as manufacturing, logistics, and assembly. The unit s sleek, modular design allows for seamless integration into existing robotic or conveyor systems, making it an ideal solution for applications where space is limited but efficiency is paramount.

At the heart of the PicoBot ejector lies a robust pneumatic system that delivers immediate and repeatable force, ensuring objects are released with precision even under varying load conditions. The air-driven operation reduces wear and tear on both the ejector and the vacuum gripper, extending the lifespan of the entire system while maintaining optimal performance. This unit is particularly well-suited for applications where objects must be ejected at high speeds or where debris or contaminants could otherwise interfere with the gripper s functionality. The **SE20 cable compatibility** ensures a secure and reliable connection, minimizing air leaks and maximizing operational stability.

Beyond its functional advantages, the Piab 9938239 PicoBot ejector unit is built with durability in mind, featuring high-quality materials that withstand harsh industrial environments, including exposure to dust, moisture, and temperature fluctuations. Its compact footprint does not compromise on strength, making it a versatile choice for both small-scale automation projects and large-scale production lines. Whether used in pick-and-place operations, sorting systems, or material handling applications, this ejector unit enhances productivity by reducing cycle times and improving overall system reliability. With its user-friendly design and seamless integration capabilities, the Piab PicoBot ejector unit represents a smart investment for businesses seeking to optimize their vacuum gripper systems with minimal downtime and maximum efficiency.

### **Pros and Cons of buying a PIAB 9938239 PicoBot Air-Driven Ejector Unit for Vacuum Gripper (SE20)**

#### **Pros**

1. **Compact and Lightweight Design** The PicoBot series is known for its small form factor, making it ideal for applications with limited space or where weight is a concern. This can be particularly useful in automated systems, robotics, or tight workcells.

2. **Air-Driven Operation** Since it relies on compressed air rather than electricity, it eliminates the need for complex electrical wiring or power sources in certain environments. This can simplify installation and reduce maintenance in dusty, wet, or explosive atmospheres.

3. **High Reliability and Durability** PIAB products are engineered for industrial use, offering robust construction and resistance to wear and tear. The ejector mechanism is designed to handle repetitive cycles, reducing downtime.

4. **Compatibility with Vacuum Grippers** The unit is specifically designed to work with the SE20 vacuum gripper, ensuring seamless integration. This means it can be easily retrofitted or used in existing systems without major modifications.

5. **Quick and Easy Installation** PIAB components are often designed for modular assembly, allowing for faster setup and reduced lead times compared to custom solutions.

6. **Low Maintenance Requirements** Air-driven systems typically have fewer moving parts than electric or hydraulic alternatives, leading to lower maintenance needs and longer operational life.

7. **Versatility in Applications** The PicoBot can be used in various industries, including automotive, electronics, packaging, and logistics, for tasks such as part handling, palletizing, or sorting.

8. **Energy Efficiency** Since it operates on compressed air, it avoids the energy losses associated with electric motors or hydraulic pumps, making it more efficient in certain applications.

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#### **Cons**

1. **Dependence on Compressed Air Supply** The unit requires a reliable source of compressed air, which may not always be available or may introduce additional costs (e.g., air compressors, filters, and dryers). This could be a drawback in locations with inconsistent power or air supply.

2. **Noise and Vibration** Air-driven systems can generate noise and vibration, which may be problematic in quiet work environments or where precision is critical. This could require additional soundproofing or damping measures.

3. **Limited Force Output** Compared to hydraulic or electric alternatives, the force generated by an air-driven ejector may be lower, limiting its suitability for heavy-duty applications or parts with high friction or weight.

4. **Potential for Air Leaks** Over time, seals and connections in air-driven systems can wear out, leading to air leaks. This could reduce efficiency and require frequent inspections or replacements.

5. **Higher Initial Cost for Air Infrastructure** While the PicoBot itself may be cost-effective, the need for a dedicated compressed air line or additional air treatment equipment (e.g., filters, regulators) could increase overall system costs.

6. **Temperature Sensitivity** Compressed air systems can be affected by temperature fluctuations, which may impact performance if the environment is extremely hot or cold.

7. **Limited Customization** Unlike some electric or hydraulic systems, air-driven units may offer fewer options for fine-tuning force, speed, or positioning, restricting flexibility in certain applications.

8. **Potential for Condensation** In humid environments, moisture in the compressed air can condense inside the unit, leading to corrosion or malfunctions. This may require additional drying systems.

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### **Conclusion**

The **PIAB 9938239 PicoBot air-driven ejector unit for the SE20 vacuum gripper** is a well-suited choice for applications where space is limited, reliability is critical, and a clean, modular solution is desired. Its compact size, air-driven simplicity, and compatibility with PIAB s vacuum grippers make it an attractive option for automated handling tasks in industries like automotive, electronics, or logistics.

However, its reliance on compressed air introduces dependencies that may not be ideal for all environments. If your application requires high force, precise control, or operates in areas with unreliable air supply, an alternative (e.g., electric or hydraulic) might be more appropriate.

### **Recommendation**

- You need a lightweight, space-saving solution for vacuum gripper applications.

- Your facility already has a reliable compressed air system.

- You prioritize simplicity, modularity, and low maintenance.

- The force requirements of your application are moderate and the environment is not extremely harsh.

- Your application demands high force or precise control, which may not be achievable with air-driven systems.

- Compressed air is unavailable or inconsistent in your workspace.

- Noise or vibration is a significant concern.

- You require customizable force or speed adjustments beyond what air-driven units offer.

For most **light to medium-duty automated handling tasks** where space and ease of integration are priorities, the PIAB PicoBot is a strong, practical choice. However, always conduct a thorough evaluation of your specific requirements before purchasing.

Details:

Air-Driven Ejector Unit for Vacuum Gripper. Product Condition. Includes piCOBOT Unit, M8 8-pin Cable Male, SE20 Suction Cup Extension. Used, tested and guaranteed to be in good working condition.

Vacuum Characteristics T: Extra High. Nozzle model MC: 14-19 NI/min. Mechanical Interface M01: ISO 9409-1-50-4-M6. Feed pressure, max.

Specifications. Compatible UR Robots: UR3, UR3e, UR5, UR5e, UR10, UR10e UR16e.

part #: 9938239 prices

• $935.00-$1770.00

specifications robotiindustri:

• brand: Piab
• mpn: 9938239
• part type: Vacuum Unit Cable

returns robotiindustri:

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

payments robotiindustri:

• wallet: Paypal
• other
• credit card: Diners-club

shipping robotiindustri:

• service: UPS Ground, UPS Next Day Air, UPS 2nd Day Air
• type: Calculated
• cost: $13.24
• class: Standard, One-day, Expedited
• carrier: UPS
• transit: 2-4 Days

offer robotiindustri:

• best offers: True
• availability: In Stock
• quantity: 4
• sold: 0
• started: February 23, 2026
• options: Ship-to-home

general robotiindustri:

• condition: Used
• Business Industrial > Industrial Automation Motion Controls > Industrial Robotic Arms

seller robotiindustri:

• # reviews: 4206
• city: Pontiac, Michigan
• rating: 100.0%

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