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LD28/SP28 Multi-Pin Docking Connector for Automated Production Lines

>Number Of CoresNumber Of Cores 2 - 9Pins
Contact DiameterContact Diameter(mm) 1.2mm - 3.2mm
IP RatingIP Rating IP68
Shell MaterialShell Material Thermoplastic PA6(Flame Retardant)
Temperature RangeTemperature Range -25°C to +85°C
TerminationTermination Screw Crimping
Rated CurrentRated Current(A) 5A - 45A
Rated VoltageRated Voltage(Ac.V) 280V
Test VoltageTest Voltage(Ac.V)1Min 1500V
Insulation ResistanceInsulation Resistance (MΩ) 2000MΩ
Contact ResistanceContact Resistance (MΩ) ≤ 1 mΩ
CertificationCertification CE, RoHS,BASCI,ISO9001
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LD28/SP28 Multi-Pin Docking Connector for Automated Production Lines
LD28/SP28 Docking Connector Designed for Reliable Connections in Automated Production Lines
The LD28/SP28 multi-pin docking connector is engineered to deliver stable and secure connections in demanding automated production line environments. With its robust structure and reliable locking mechanism, this connector ensures uninterrupted signal and power transmission for industrial automation systems.

Designed for high-performance industrial applications, the LD28/SP28 connector supports continuous operation in environments where vibration, dust, and moisture are common. Its durable construction helps reduce maintenance frequency and improve overall system reliability.

Whether used in automated assembly lines, robotic equipment, or smart manufacturing systems, the LD28/SP28 docking connector provides dependable connectivity that supports efficient and safe production processes.
Connectors
Key Features of LD28/SP28 Multi-Pin Docking Connector
Reliable Docking Connection for Automated Production Lines

The LD28/SP28 docking connector ensures consistent electrical connections during repeated docking and undocking operations, making it ideal for automated production systems.

Durable Structure for Industrial Automation Environments

Built with rugged materials, the connector maintains stable performance in challenging industrial conditions such as vibration, dust, and mechanical stress.

Secure Locking Mechanism for Stable Signal and Power Transmission

The reliable locking system helps prevent accidental disconnection, ensuring continuous operation of automation equipment.

Flexible Integration for Various Automation Equipment

Suitable for use in robotic arms, conveyor systems, automated machinery, and smart factory installations.

Typical Applications of LD28/SP28 Docking Connector
Automated production lines
Industrial automation equipment
Robotic systems
Conveyor and assembly systems
Smart manufacturing facilities
Packaging and processing machinery

Item

Parameters

Number of Cores

2 - 9Pin

Gender

Male/Female

Housing Material

Thermoplastic PA6(Flame Retardant)

Cores Material

Brass Plated with Gold

Insulator Material

Thermoplastics

Locking System

Threaded Connection

Temperature Range

-25℃, +85℃

Rated Current (A)

5A - 45A

Rated Voltage (AC.V)

380V

Test Voltage (AV.C)1Min

1500V

Insulation Resistance (㏁)

2000㏁

Contact Resistance (㏁)

≤1㏁

Termination

Screw Crimping


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   Tiny & Reliable LD12 connectors!


DailyDealJunkie  2026-02-02

Perfect for my small garden LEDs. Easy screw-on install, IP68 waterproof holds up in rain. Compact size fits 5-8mm cables like a glove.
   Tiny but Tough! Perfect for Small Outdoor Projects


OnTheGoShopper  2026-02-02

I needed a compact waterproof connector for my garden LED strip lights, and the LD12 is exactly what I was looking for. The 2-core model fits perfectly with my 6mm cable, and the screw terminals made installation super easy—no soldering required!It’s been through rain and even a few accidental spl
   Compact & Reliable IP68 Plug


VintageTreasureHunter  2026-02-02

Great for small security sensors. 2/3-core, fits 4-7mm cables. IP68 holds up in damp areas, screw install takes 1 minute. Sturdy and affordable!
   Great LD16 Connectors for Outdoor Cameras


TechyTrendsetter  2026-02-02

Used this 3-core model for my security cams. 10A rating handles power easily, and the waterproof seal keeps them safe in storms. Super easy to install. Will buy again!
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