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DIN Field Assembly Circular Connector for Industrial Automation

>Number Of CoresNumber Of Cores 2-14Pin
Contact DiameterContact Diameter(mm) 1.5mm/0.8mm
IP RatingIP Rating IP40
Shell MaterialShell Material Nickel Plated Brass
Temperature RangeTemperature Range -40℃ ~ +105℃
TerminationTermination Solder
Rated CurrentRated Current(A) 7A/3A
Rated VoltageRated Voltage(Ac.V) 125V/250V
Test VoltageTest Voltage(Ac.V)1Min 1500V
Insulation ResistanceInsulation Resistance (MΩ) 1500MΩ
Contact ResistanceContact Resistance (MΩ) ≤10MΩ
CertificationCertification CE,ISO9001, RoHS
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DIN Field Assembly Circular Connector – On-Site Wiring Solution for Industrial Automation
In many industrial projects, the biggest challenge is not the connector itself — but how fast and flexibly it can be installed on site.
The DIN Field Assembly Circular Connector is designed exactly for this scenario. It provides a tool-friendly, field-installable connection solution for industrial automation systems where pre-assembled cables are not always practical.
Instead of relying on factory-pre-terminated wiring, this connector allows technicians to complete on-site cable assembly directly at the installation point, reducing waiting time and improving deployment flexibility.

Connectors


Built for Real Installation Environments, Not Just Production Lines
Traditional connectors are often optimized for factory assembly. However, industrial automation projects frequently require:
Last-minute wiring adjustments
On-site system modifications
Equipment relocation or expansion
Maintenance and replacement work in the field
The DIN field assembly design solves these problems by enabling direct cable termination during installation, without requiring specialized factory tooling.

What Makes Field Assembly Different
Unlike standard DIN connectors, this version focuses on installation freedom:
Cable can be assembled directly on site
No need for pre-molded cable harnesses
Faster response during system installation or repair
Reduced downtime for industrial equipment
Flexible adaptation to different cable lengths
This makes it especially useful for engineering teams, maintenance departments, and system integrators.

Key Product Characteristics
Tool-Friendly Assembly Structure
Designed for quick field wiring, allowing technicians to assemble connectors using standard tools without complex processes.

Stable Industrial Contact System
Even after field assembly, the connector maintains:
Reliable electrical conductivity
Stable signal transmission
Low contact resistance
Consistent long-term performance
Robust Mechanical Design

Built for industrial environments with:
Strong locking structure
Vibration resistance
Protection against accidental loosening
Durable housing suitable for repeated handling
Flexible Wiring Adaptation
Supports different cable types and lengths, making it suitable for customized on-site installation requirements.

Factory Strength - Supporting Flexible Industrial Deployment

As a professional connector manufacturer with over 15 years of experience, we understand that industrial connectivity is not only about production quality, but also about real-world installation flexibility.

Connector

Our factory is built to support both standard production and customized field-ready solutions.
Integrated Manufacturing Capability
We control the full production chain:
Mold design and engineering development
CNC machining for precision components
Injection molding for insulation parts
Metal stamping and terminal production
Connector assembly systems
Cable processing and integration options

Electrical testing and validation

Connector

This ensures that even field assembly products maintain consistent quality standards.

Quality Control for Field Use Reliability
Since field assembly depends on manual installation, we design and test for real-world conditions:
Contact stability after manual assembly
Electrical performance verification
Mechanical locking reliability
Vibration resistance testing

Environmental durability evaluation

Connector

The goal is to ensure stable performance even when assembled outside the factory environment.

OEM & Engineering Support
We also support project-based customization, including:
Cable type compatibility guidance
Field assembly instruction support
Pin configuration customization
Housing structure adjustment
Private labeling and packaging options
This is especially valuable for system integrators and industrial maintenance projects.

Applications
The DIN Field Assembly Circular Connector is widely used in:
Industrial automation system installation
On-site equipment wiring projects
Machinery maintenance and repair
Control cabinet expansion and modification
Robotics system integration
Factory upgrade and retrofit projects

Temporary industrial setups and testing environments


Why Choose Field Assembly DIN Connectors?
The DIN Field Assembly Circular Connector provides:
Maximum installation flexibility
Reduced dependence on pre-made cable assemblies
Faster on-site deployment
Reliable industrial-grade performance after assembly
Strong adaptability for engineering projects
It is the ideal solution for industrial automation projects that require flexibility, speed, and on-site wiring capability.

Contact Us
We provide:
Sample support
Technical guidance for field assembly
OEM/ODM customization
Fast production and global supply
Factory-direct pricing
Contact us today for professional DIN Field Assembly Circular Connector solutions for industrial automation systems.

 Item

 Parameters

 Number of Cores

 2-14Pin

 Gender

 Male/Female

 Housing Material

 Nickel Plated Brass

 Cores Material

 Brass Plated with Nickel

 Insulator Material

 PBT

 Locking System

 Screw Locking

 Temperature Range

 -40℃, +105℃

 Rated Current (A)

 3A/7A

 Rated Voltage (AC.V)

 125V/250V

 Test Voltage (AV.C)1Min

 1500V

 Insulation Resistance (㏁)

 2000㏁

 Contact Resistance (㏁)

 ≤10㏁

 Termination

 Solder

 


Related Products

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Application Scenarios

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Related Resource


DIN Field Assembly Circular Connector
DIN Field Assembly Circular Connector for Industrial AutomationMain Features
Lower Cost, Higher Value
Lower Cost, Higher Value
Get DIN connectors (41612/41617/41524) directly from our factory at 15-20% lower cost than traders. With models in stock for fast delivery, 10,000 mating cycles, and a 2-year warranty, we reduce both your purchase and long-term maintenance costs—offering true value without compromise.
Beyond Signal Loss
Beyond Signal Loss
Our DIN series connectors (including DIN 41612, 41617, 41524) feature gold-plated contacts for ≤20mΩ resistance and 30% lower signal loss. Supporting 10Gbps transmission with strong EMI resistance, they offer 10,000 mating cycles for unmatched stability in demanding industrial applications.
100% Inspected DIN Connectors for Total Reliability
100% Inspected DIN Connectors for Total Reliability
Our DIN connectors (including 41612, 41617, 41524) undergo 100% full-process inspection—from raw materials to finished products—with rigorous electrical, mating, interference, and 72-hour aging tests. Achieving a 99.9% pass rate, we eliminate sampling risks and deliver consistently reliable connectors that surpass industry QC standards.
UL-Certified DIN Connectors
UL-Certified DIN Connectors
Our UL-certified DIN connectors (including DIN 41612, 41617, 41524) fully comply with North American safety standards. Each product is traceably certified, supports high-speed transmission, and undergoes strict in-house quality control-ensuring safe, reliable, and compliant access to the North American market.
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Customer Reviews

   

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   Easy Wiring for Beginners


EasyShopper55  2026-02-02

Surprisingly easy to install these Din connectors! Clear wiring marks, no complex tools needed. Fits perfectly and works great right after installation. Highly recommend for DIY enthusiasts.
   Perfect Fit & Easy to Install


SustainableShopper  2026-02-02

These Din connectors match the specs exactly, super easy to wire and install. No loose connections, stable performance. Will buy again for my projects.
   Reliable for Industrial Use


FlashSaleFan  2026-02-02

Top-notch Din connectors! Stable signal transmission, anti-corrosion and wear-resistant. Works perfectly in harsh industrial environments. Fast shipping too.
   Great Value for Money


MinimalistMall  2026-02-02

Excellent Din connectors at a competitive price. Multiple models available, meet all my different application needs. Good insulation and reliable locking design.
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Manufacturer Address:Baoan District, Shenzhen City, Guangdong Province,China

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