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DIN Field Assembly Circular Connector for Industrial Automation

MOQMOQ >200
PricePrice
>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.

DIN Field Assembly Circular Connector for industrial automation

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 manufacturing facility

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 production line

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 quality testing

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. For a broader view of available configurations, see our Din Circular Connector Types and Specifications Guide.

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 2-14 Pin
Gender Male / Female
Housing Material Nickel Plated Brass
Cores Material Brass Plated with Nickel
Insulator Material PBT
Locking System Screw Locking
Temperature Range -40 °C to +105 °C
Rated Current (A) 3 A / 7 A
Rated Voltage (AC.V) 125 V / 250 V
Test Voltage (AC.V) 1 Min 1500 V
Insulation Resistance 2000 MΩ
Contact Resistance ≤10 MΩ
Termination Solder

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