Quick Summary:
The 2EDGK-3.81mm 5-Pin Screw Lock Wire Harness is an industrial cable assembly featuring a 3.81mm pitch terminal interface, dual screw mounting flanges, and secure mechanical locking for vibration-sensitive applications. Designed for PLC control systems, industrial automation equipment, and control cabinets, this harness supports customized wire lengths, connector configurations, and identification solutions for reliable system integration.
Product Overview
The 2EDGK-3.81mm 5-pin wire harness is designed for industrial applications requiring secure electrical connections, organized wiring, and stable mechanical installation.
Unlike standard friction-fit terminal solutions, the flanged 2EDGK design integrates mounting ears on both sides of the connector, allowing the harness to be secured with screws. This structure helps reduce the risk of connector loosening caused by vibration, movement, or cable tension.
Combined with industrial-grade wiring and optional secondary connectors, this harness provides a flexible connection solution for PLC control cabinets, automation equipment, machinery systems, and other industrial electronic applications.
Product Specifications
| Specification Item | Technical Details |
| Main Connector | 2EDGK-3.81mm with Dual Screw Mounting Ears |
| Secondary Connector | JST, Molex, or Custom Micro-Connector Options |
| Pitch | 3.81mm Industrial Terminal Spacing |
| Pin Configuration | 5-Pin (Custom Configurations Available) |
| Locking Mechanism | Dual-Screw Panel Mounting Flanges |
| Wire Specification | 18 AWG – 26 AWG Tinned Copper (UL1007 / UL1015) |
| Current / Voltage | 8A / 300V AC/DC |
| Housing Material | PA66 Housing (UL94 V-0 Rated) |
| Environmental Compliance | RoHS, REACH |
Key Features
Dual Screw Mounting for Secure Installation
The integrated screw mounting flanges provide additional mechanical stability compared with standard plug-in terminals. This design helps maintain connection reliability in equipment exposed to vibration, movement, and mechanical stress.
Vibration-Resistant Electrical Connection
The secure terminal structure helps maintain stable electrical contact performance in industrial environments where continuous operation and mechanical movement are common.
Flexible Connector Integration
The harness can combine the 2EDGK terminal interface with JST, Molex, and other micro-connectors, creating a convenient connection between external wiring systems and internal electronic components.
Reliable Wire Protection and Assembly
Industrial wire specifications, reinforced cable exits, and optional protection solutions help improve durability and maintain organized wiring during installation and long-term operation.
Industrial Applications
Industrial Automation & Robotics
Suitable for robotic controllers, automated production equipment, and machinery systems requiring secure cable connections during continuous operation.
PLC Control Cabinets
Designed for organized I/O connections inside control panels, helping simplify installation, maintenance, and replacement of electrical components.
Transportation Electronics
Suitable for applications exposed to vibration and mechanical shock, including industrial transportation equipment and vehicle-related electronic systems.
Technical & Surface Performance
The 2EDGK housing is manufactured from high-performance PA66 material, providing mechanical strength, electrical insulation, and reliable performance for industrial applications.
The terminal contacts use copper alloy with tin plating to improve corrosion resistance and maintain stable electrical conductivity in different operating environments.
Each harness can be inspected through electrical continuity testing and assembly checks according to customer requirements, helping ensure consistent connection quality before integration into equipment.
Bespoke & OEM Manufacturing
We provide customized 2EDGK-3.81mm wire harness solutions based on customer drawings, electrical requirements, and installation conditions.
- Connector Customization:
Different terminal blocks, JST, Molex, and other connector combinations can be integrated according to application requirements. - Wire Configuration:
Custom wire lengths, wire colors, pin assignments, and wiring sequences are available for different system layouts. - Mounting Requirements:
Screw types and mechanical fixing solutions can be adjusted according to equipment installation requirements. - Protection Options:
Additional sleeving, shielding, and cable protection solutions can be provided for specific industrial environments.
Production Process
Precision Terminal Assembly
Each 2EDGK wire harness is assembled according to specified connector positions, wire requirements, and mechanical mounting conditions. Screw-lock terminals are inspected to ensure proper assembly and stable connection performance.
Electrical Continuity Testing
Every harness can be verified through electrical continuity inspection to confirm correct pin-to-pin connections and reduce wiring errors during system integration.
Cable Marking & Final Inspection
Customized labels, wire identification, and visual inspections help ensure consistent assembly quality and easier installation for industrial applications.
FAQ
What is the difference between 2EDGK-3.81mm and standard pluggable terminals?
The 2EDGK-3.81mm series includes screw mounting flanges that provide additional mechanical fixing compared with standard friction-fit terminals, making it suitable for applications exposed to vibration or movement.
Why choose a screw-lock wire harness for industrial equipment?
A screw-lock design helps reduce accidental connector loosening and provides a more secure connection method for control cabinets, automation systems, and machinery applications.
Can the 2EDGK-3.81mm wire harness be customized?
Yes. Wire length, connector combinations, pin configurations, cable colors, labels, and protection options can be customized according to customer requirements.
What connectors can be used with this harness?
The harness can be combined with JST, Molex, and other compatible micro-connectors according to the required electrical interface.
Is this harness suitable for PLC control systems?
Yes. The 2EDGK-3.81mm series is suitable for PLC cabinets, industrial automation equipment, and control systems requiring secure and organized wiring connections.
How do you ensure wire harness reliability?
Harness reliability can be verified through electrical testing, terminal inspection, and final assembly checks according to project requirements.
