IP67 USB-B Panel Mount Extension Cable
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IP67 USB-B Panel Mount Extension Cable

Premier Cable PCM-KW-647 is a 30cm USB 2.0 Type-B IP67 waterproof panel-mount extension cable featuring a waterproof USB-B female to USB-B male configuration, a 20.8mm panel cutout, and up to 480Mbps connectivity for industrial, marine, outdoor, and embedded equipment.
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Product Introduction

PCM Cable Co., Ltd. is one of the leading ip67 usb-b panel mount extension cable manufacturers and suppliers in China. Welcome to wholesale high quality customized products at discount price from our factory. Contact us for quotation and free sample.

 

 

 

PCM-KW-647 is a USB 2.0 Type-B waterproof panel-mount extension cable developed by Premier Cable for industrial equipment, control cabinets, and outdoor electronic systems requiring an externally accessible USB interface. One end features an IP67 waterproof USB Type-B female receptacle designed for fixed panel mounting, while the opposite end uses a standard USB Type-B male connector for connection to compatible internal equipment.

 

This configuration allows an internal USB-B interface to be extended to the exterior of a cabinet, control box, or equipment enclosure, providing convenient access for equipment connection, configuration, data retrieval, and maintenance without repeatedly opening the enclosure.

 

Compared with routing a conventional loose USB cable directly through an enclosure, the fixed waterproof panel-mount architecture creates a cleaner external interface and transfers more of the mechanical forces generated by repeated USB mating to the equipment panel rather than directly to internal wiring.

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★    Core Advantages & Stable Connection

 

Premier Cable's latest industrial benchmark product, the USB 20 Type-B industrial waterproof panel mount cable representsthe highest standard for uninterrupted data transmission in harsh conditions. In an automated factory environment,electromagnetic noise,mechanical vibration and dust often cause frequent failure of ordinary transmission lines. This productrelies on IP67 dustproof and waterproof USB extension cable structure, using high-performance screw tightening mechanismto establish an absolute physical barrier against falling off. Whether used for PLC programming, printer data synchronizationor sensor telemetry, it provides an unmatched high reliability USB-B connectivity solution that eliminates the high downtimecosts associated with instantaneous interruptions

 

★     Installation Requirements & Manufacturing Craftsmanship

 

This product takes full account of the convenience of field engineers. The USSB-B female panel has a hole size of 20.8mm,which is compatible with most standard industrial chassis and distribution cabinets on the market. In the manufacturingprocess, the products strictly implement the international environmental protection and quality system The joint part has beentreated by a precision injection molding process and has strong tensile resistance; The internal solder points are filled withhighly flame retardant insulating sealants, which completely insulate the air from salt mist and moisture corrosion. This processof integrating the waterproof sealed USB interface into the integrated structure ensures easy wiring in the extremely compactnested enclosure space.

 

★    Service Life & Durability

 

In pursuit of the ultimate return on investment and system stability, the wire undergoes rigorous laboratory testing duringthe development phase.ts resistance to insertion is up to thousands of times,and its panel fastened screws are resistant towear. The strong protective skin on the outer layer protects against the erosion of industrial deaning agents, acid and alkalinewater vapor. As a hardcore product designed for harsh environment applications USB cable, Even when deployed in year-round ship electronics,sun-drenched outdoor base stations or high-frequency vibrating heavy industry machinery, its physicalstructure and electrical indicators will not deteriorate, and it can greatly extend the maintenance-free cyde of the entireequipment.

 

 

Products Specification

 

 

 

Product Type USB Type-A Male to Waterproof USB Type-BFemale Panel Mount Extension Cable
Part No. PCM-KW-647
ConnectorA USB Type-A Male, Nickel Plated
ConnectorB Waterproof USB Type-B Female Panel Mount,Nickel Plated
Cable Length 300 + 10 mm
Waterproof Structure USB-B side with threaded panel mount, gasketand waterproof cap
Cable Specification UL2725 USB 2.0 Version
Internal Conductors 28# × 1P + 24# × 2C
Outer Diameter 4.5 mm

 

 

Products Display

 

 

 

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Product Features

 

 

 

  • 20.8mm Precision Panel-Mount Cutout

    The waterproof USB Type-B female receptacle is designed around a 20.8mm panel cutout for installation on industrial control cabinets, equipment enclosures, instrument panels, and OEM housings. The receptacle is mechanically secured through a threaded panel-mount structure and works with a sealing gasket and protective dust/water cap to create a fixed USB data interface on the equipment enclosure. Unlike a conventional loose USB extension cable routed directly from inside the cabinet, the panel-mount architecture keeps the receptacle securely positioned instead of allowing it to move with the cable.

  • USB-B Female to USB-B Male Interface Configuration

    PCM-KW-647 features a defined USB Type-B female to USB Type-B male configuration. The external end uses a waterproof USB-B female receptacle designed for fixed panel installation, while the internal end terminates in a standard USB Type-B male plug for connection to compatible internal equipment, control modules, industrial instruments, or dedicated OEM systems.

  • IP67 Dustproof and Waterproof Panel Interface

    The external USB-B female receptacle is designed to provide enhanced environmental protection for industrial and outdoor equipment. When correctly panel-mounted and properly sealed using the specified gasket, protective cap, or compatible mating connector, the panel interface can provide the specified IP67 ingress protection, helping protect the USB connection area against dust, moisture, splash, and temporary water immersion under defined conditions.

  • 30cm Compact Short-Range Extension Design

    PCM-KW-647 uses a standard 30cm (approximately 12-inch) cable length optimized for short-distance routing between an external panel interface and an internal USB connection point. In industrial control boxes, embedded equipment, test instruments, and compact OEM enclosures, the 30cm length provides practical installation allowance while avoiding the excessive cable loops commonly associated with general-purpose 1m or 2m extension cables.

 

 

Core Application Scenarios

 

 

Industrial Automation Equipment & Control Cabinets

 

During installation, commissioning, and routine maintenance of automated equipment, technicians frequently use USB connections for parameter configuration, control-program maintenance, operating-log retrieval, test-data export, troubleshooting, and equipment status communication. With the waterproof USB-B panel receptacle of PCM-KW-647, service personnel can access the USB connection externally, reducing the need to repeatedly open control cabinets or remove equipment covers.

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Marine Communications & Maritime Electronics

 

Marine and maritime electronic equipment may operate in environments exposed to high humidity, condensation, moisture, dust, and occasional water splash. When a conventional USB-B interface is installed directly on an external surface, the connection area may be more vulnerable to environmental contamination. The waterproof USB-B panel receptacle of PCM-KW-647 provides the specified IP67 protection when correctly mounted and sealed, making the interface more suitable for protected marine and moisture-prone equipment environments.

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Core Performance Advantages

 

 
01
 

High-Speed Anti-Interference Sync

Supports USB 2.0 standard up to 480Mbps,utilizing high-density dual shielding (foil + braid) to fully eliminate packet drops causedby EMI

02

All-Weather Extreme Temperature Resistance

Wrapped in an oil-resistant and UV-stable jacket, ensuring the cable remains flexible without cracking in freezing temperatures or under direct sunlight.

03

Vibration-Proof Threaded Lock Securement

The threaded mating interface providessuperior mechanical retention compared to loose plugs, avoiding disconnects underhigh-vibration environments

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Frequently Asked Questions

 

 

Q1: Does this cable maintain its waterproof rating when un-mated but capped?


A1: Yes. When the attached dust cap is tightly screwed onto the 20.8mm female connector, it meets full IP67 standards, shielding the pins from moisture and debris.

 

 

Q2: Are any specialized tools required to mount this panel extension cable?


A2: No. Simply insert the connector through a standard 20.8mm circular panel hole and tighten the included hex nut from the rear side using your hands or a regular wrench.

 

 

Q3: Is this extension cable backward compatible with older USB 1.1 equipment?


A3: Yes. It is fully backward compatible with the USB 1.1 standard, supporting legacy industrial printers, CNC machinery, and vintage embedded communication modules.

 

 

Products Drawing

 

 

PCM-KW-6470

 

 

Get In Touch

 

 

product-1600-534

 

 

 

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