SP21 IP68 Waterproof Connector for Robotic Arm Actuators

LD20/SP20 Industrial Flange Connector

SP21 IP68 Connector for Robotic Arm Actuators

The SP21 IP68 Connector is designed for industrial robotic applications, providing a robust and waterproof connection for robotic arm actuators. Its durable construction supports long-term performance in demanding environments where dust, moisture, and vibration are common concerns.

Key Features of the SP21 Connector

• IP68 Waterproof & Dustproof: Provides protection against water and dust ingress, making it suitable for demanding industrial settings.
• High Durability: Designed to withstand repeated mating cycles, helping reduce maintenance and downtime for robotic systems.
• Stable Signal Transmission: Maintains reliable communication between robotic arm actuators and control systems.
• Versatile Compatibility: Suitable for robotic arms, collaborative robots, and automated production lines.

Why Choose the SP21 Connector for Robotic Arms?

With its rugged construction, IP68-rated sealing, and dependable electrical performance, the SP21 Connector is a practical choice for industrial automation. It helps maintain smooth operation and minimize downtime while supporting precise control of robotic arm actuators.

Selection Considerations

When selecting the SP21 Connector for your robotic application, consider the following factors:

• Pin Count: Available in 2 to 12 pin configurations to match your actuator's signal and power requirements.
• Gender: Choose between male and female versions based on your cable and panel mounting needs.
• Housing Material: PC/PA66 housing provides a balance of mechanical strength and environmental resistance.
• Contact Plating: Brass contacts with gold plating support reliable conductivity and corrosion resistance.

Application Boundaries

The SP21 Connector is well-suited for robotic arm actuators, collaborative robots, and automated production lines where IP68 protection is required. However, it is not intended for applications requiring high-current power transmission or extreme temperature ranges beyond the rated specifications. For such requirements, please consult our technical team to verify suitability.

Installation and Mating Guidance

Proper installation is essential for achieving the rated IP68 protection. Ensure that the connector is fully mated and the locking mechanism is engaged before operation. For field wiring, verify that cable diameters are within the recommended range and that contacts are correctly terminated to avoid signal interference or intermittent connections.

Inquiry Checklist

To receive an accurate quotation and configuration recommendation, please provide the following information when contacting us:

• Required pin count and gender (male/female)
• Cable type and outer diameter
• Operating environment (temperature, moisture, chemical exposure)
• Electrical requirements (current, voltage, signal type)
• Mounting style (panel mount, cable mount, or inline)
• Any specific drawing or pinout requirements

For related connector options, you may also review the Waterproof Connectors range or the LD20/SP20 Industrial Flange Connector for alternative mounting configurations.