M16 Metal Dust Cover – External Thread with Metal Chain
M16 Metal Dust Cover – External Thread with Metal Chain
M16 Metal Dust Cover – External Thread with Metal Chain
M16 Metal Dust Cover – External Thread with Metal Chain thumbnail
M16 Metal Dust Cover – External Thread with Metal Chain thumbnail
M16 Metal Dust Cover – External Thread with Metal Chain thumbnail
M16 Series M16 Connectors

M16 Metal Dust Cover – External Thread with Metal Chain

Product Overview

The M16 Metal Dust Cover – External Thread with Metal Chain is designed to protect unused M16 socket interfaces from dust, dirt, moisture, and other contaminants when the connector is not in use.

Featuring a durable metal construction, external-thread design, and metal retaining chain, the dust cover can be securely attached to a compatible M16 socket while remaining readily accessible during equipment operation and maintenance.

The retaining chain helps keep the cover with the connector, reducing the risk of loss during repeated connection and disconnection operations.

Two retaining-ring inner diameters are available to accommodate different installation requirements.

Technical Specifications

Specifications for M16 Metal Dust Cover – External Thread with Metal Chain
Product Name M16 Metal Dust Cover – External Thread with Metal Chain
Series M16
Structure Type Metal Dust Cover
Category M16 Connectors

Electrical & Mechanical Parameters

Shell Material Brass nickel-plated/Zinc alloy nickel-plated
Insulator Material PA66
Sealing Material Epoxy resin/Rubber
Contact Material Brass/Phosphorus copper gold-plated
Degree of Protection IP65 / IP67
Insulation Resistance ≥100 MΩ
Contact Resistance ≤5 mΩ
Insertion/Withdrawal Cycles ≥500 Mating Cycles
Operating Temperature -25°C ~ +80°C

Technical Drawing

M16 Metal Dust Cover – External Thread with Metal Chain Technical Drawing

Click image to zoom · All dimensions in mm

Application Solutions

Engineered for demanding industrial environments across a wide range of applications.

Industrial Automation

Reliable signal and power for PLC systems, control cabinets, and automated production lines.

PLC Systems Control Cabinets I/O Modules

Sensor & Actuator Networks

High-density connectivity for proximity sensors, photoelectric sensors, and actuators.

Proximity Sensors Vision Systems Actuators

Robotics & Smart Manufacturing

Compact, vibration-resistant connections for robotic arms, cobots, and intelligent manufacturing.

Robotic Arms Cobots AGV Systems

Outdoor & Harsh Environments

IP67/IP68 rated for outdoor, food processing, marine, and wash-down environments.

IP67/IP68 Food & Beverage Marine

Need a Custom Solution?

OEM/ODM customization available — pin configuration, cable length, special coatings.

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M16 Metal Dust Cover – External Thread with Metal Chain

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