Harting Han 4A-M-QL Male Insert Connector - 4P - 09200042633
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Product Information
Full details
The Harting Han 4A-M-QL is a professional-grade male insert connector designed for industrial engineers and maintenance technicians who require reliable, high-density power and signal connections in demanding environments. By utilizing Harting’s Han-Quick Lock termination technology, it offers significantly faster installation times compared to traditional screw or crimp contacts, though users must ensure they are using the specific tooling required for the Quick Lock mechanism to maintain connection integrity.
All features
| Model Part Number | 09200042633 |
|---|---|
| Brand | Harting |
Extended Product Information
FAQs
Does this connector include the female mating part?
No, this is a male insert only. The corresponding female insert must be purchased separately.
Can I use standard screw drivers to terminate the wires?
The Quick Lock system is designed for tool-less insertion or specialized actuation; follow the manual for specific lever operation.
What is the maximum current capacity?
The connector is rated for a maximum of 10A per contact.
Is this suitable for outdoor use?
It is suitable for industrial environments, but it must be enclosed in an IP-rated housing to protect it from environmental elements.
What wire gauge is compatible?
The terminal is designed for standard industrial control wiring; please refer to the technical datasheet for specific AWG/mm² ranges.
Troubleshooting
Wire does not lock into the terminal
Ensure the wire gauge is compatible with the Quick Lock port and that the locking lever is fully engaged.
High resistance or intermittent connection
Verify that the wire is stripped to the correct length and inspect the silver-plated contacts for debris or oxidation.
Difficulty inserting into housing
Check for proper alignment with the guide pins and ensure no stray wire strands are protruding from the insert.
Pros and Cons
Pros
- Extremely fast termination using Han-Quick Lock technology
- Robust temperature range for diverse environments
- Silver-plated contacts offer excellent signal stability
- Compact form factor ideal for space-constrained enclosures
Cons
- Requires specific handling for Quick Lock mechanism
- Not compatible with standard crimp-style contact tools
- Limited to 10A current capacity
Setup, Compatibility & Care
To install, strip the wire to the required length specified by the connector documentation. Insert the conductor into the Han-Quick Lock terminal and toggle the locking mechanism until it clicks, indicating a secure connection. This insert is designed to fit standard Han 4A series housings. For care, keep the contacts free from dust and moisture during installation. If the connector is exposed to extreme dust, consider using a protective housing with an appropriate IP rating to maintain the integrity of the contact interface over time.