Connector from Harting Requiring Less Locking Force

[Ahmet Ö.]

## Harting Introduces Connector with Reduced Locking Force for Industrial Applications

Harting has revamped its Han-Yellock connector, significantly reducing the force required for locking. This development focuses on applications where compact design, ease of use, and high power density are critical, particularly in industrial, machinery, and robotics sectors.

### Easy Handling and Low Locking Force

• Design changes focus on ease of use.
• Locking force has been reduced by using circumferential double-lip seals on the housing and nut-mounted components.
• Buttons requiring minimal force to unlock ensure comfortable use even in narrow and hard-to-reach areas.
• An audible click confirms that locking is complete, supporting secure assembly.

### Design and Mechanical Features

• The external design remains unchanged; the black and yellow housing with rounded contours is combined with chain-cast parts.
• The connector is designed for use in visible areas requiring functionality and low mounting height.

### Power Density and Miniaturization

• The renewed design offers high power density in compact dimensions.
• The Han-Yellock 60 model features 48 power contacts with a 16 A capacity in an area comparable to Han 16B housings.
• The Han-Yellock 30 monoblock accommodates 25 contacts (16 A) with higher power density than Han EE inserts found in standard Han 6B housings.
• These features ensure suitability for applications requiring miniaturization and high electrical performance.

### Modular Integration and Flexible Configuration

• The connector is suitable for modular designs and can be integrated with the Han-Modular series via adapter frames.
• By inserting modules, the number of contacts and potentials can be increased, allowing for application-specific designs.
• The cable side has a two-part structure, offering front and rear mounting options.
• Visual inspection of the connection side can be performed without disassembling the interface, simplifying maintenance.

### Coding and Ease of Assembly

• Up to 25 coding options ensure correct connection and reduce the risk of incorrect mating.
• Tool-free, click-in assembly of Han-Modular modules and Han-Yellock monoblocks shortens assembly time.

With these innovations, Harting expands the application areas of connectors in compact and high-performance industrial systems, supporting the requirements for modern modular structures.