M12 To RJ45 Bulkhead Adapter Waterproof M12 A Code 8 Pin Male To RJ45 Jack Straight
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M12 to RJ45 Bulkhead Adapter
Reliable manufacturer, providing M12 to RJ45 waterproof adapter for stable automation connection!

Product Description
M12 to RJ45 Bulkhead Adapter Waterproof M12 A Code 8 Pin Male to RJ45 Jack is a key component designed for industrial control field environments, aiming to solve problems such as waterproof, dustproof, and easy to fall off the network port. The adapter allows the M12 motherboard inside the chassis to be connected to the outside through a network cable while supporting the panel installation of the RJ45 connector, which is convenient for flexible wiring and maintenance of network connections.
The set includes an M12 to RJ45 adapter, a waterproof RJ45 field-installed connector, and an RJ45 interface dust cap.
Features
A reliable choice to ensure a stable connection of industrial automation!

Waterproof Design
- Equipped with waterproof RJ45 field-installable connectors, converting existing non-waterproof RJ45 connectors to waterproof
- At the same time, dust caps are used to protect unused RJ45 ports, effectively preventing the ingress of dust, water, and debris.
- Meets IP67 standards to ensure reliability and durability in harsh environments.

Easy to Install
RJ45 Field Installable Connector converts the existing non-waterproof RJ45 connector into a waterproof one, and can be customized and arranged according to the needs of the site

M12 A Code 8-pin Male to RJ45 Female Connector Straight-through Design
Applicable to the M12 motherboard inside the chassis extending outward through the network cable.
Specifications
| Product name | Control Cabinet Mount M12 to RJ45 Adapter |
| Drawing No. | PCM-HD-0088 |
| Connector 1 | M12 connector, A code, 8 Pin, male, IP67 waterproof |
| Connector 2 | RJ45 connector, female, IP67 waterproof |
| Protection level | IP67, suitable for application environments with strict waterproof and dustproof requirements |
| Waterproof cap | 13/16"-28UNS RJ45 waterproof cap |
| Housing | 13/16"-28UNS RJ45 housing, assembly type, black shell |
| Nut | 13/16"-28UNS panel mount HEX nut, black PA66 |
| Seal ring | Black silicon seal |
| Contact | Gold plated |
Applications

Industrial Automation Equipment Connection
- Mechanical Control System: Panel Mount M12 to RJ45 adapter can be used to connect industrial computers, PLCs (Programmable Logic Controllers) or other automation equipment to achieve data transmission and remote control.
- Sensors and Actuators: Connect sensors and actuators to the network through M12 to RJ45 adapters to achieve real-time monitoring and control.
Field Network Expansion
- Fieldbus expansion: Control Cabinet Mount M12 to RJ45 Adapter can be used in fieldbus systems, such as PROFIBUS, PROFINET, etc., to connect the device to the central control unit through the adapter.
- Industrial Ethernet: Connect the device to the industrial Ethernet network to support high-speed data transmission and real-time control requirements.
Adapt to Harsh Environments
- Waterproof and dustproof requirements: This Enclosure Mount M12 to RJ45 Adapter has IP67 protection and can operate stably for a long time in industrial workshops, outdoors and harsh environments.
- High temperature resistance and anti-interference: The design takes into account the high temperature, vibration and electromagnetic interference of the industrial environment to ensure the reliability and stability of data transmission.
Package Contents

IP67 Waterproof M12 to RJ45 Adapter
Converts an M12 A Code 8-pin interface to a standard RJ45 connector, supporting flexible device interconnection and network expansion.

Waterproof RJ45 Field Installable Connector
Converts an existing non-waterproof RJ45 connector to a waterproof connector, achieving IP67-level sealing through a female panel connector, suitable for long-term use in harsh environments.

Dust-proof Cap
Used to protect unused RJ45 Ethernet ports, effectively preventing the ingress of dust, water and other debris, and extending the service life and stability of the connector.
Paramenters of M12-RJ45 Adapter Series
As a professional manufacturer of industrial automation cables and adapters, we offer a full range of M12 to RJ45 adapters with up to 18 products. Covering A code 8-pin, D code 4-pin and X code 8-pin configurations, our M12 plug design includes both solutions for easy fixed thread panel installation and rotating screw designs for flexible installation needs. At the same time, our RJ45 plugs not only provide ordinary connection solutions, but also IP67 waterproof RJ45 plugs to ensure reliability and durability in various industrial environments.
| products | ||||
| Drawing No. | PCM-HD-0088 | PCM-HD-0089 | PCM-HD-0090 | PCM-0666 |
| Connector 1 | M12 connector | M12 connector | M12 connector | M12 connector |
| Coding | A code | d code | x code | X code |
| Pin number | 8 | 4 | 8 | 8 |
| gender | Male | Male | Male | Male |
| Connector 2 | RJ45 connector | RJ45 connector | RJ45 connector | RJ45 connector |
| Gender | female | female | female | female |
| Features | RJ45 plug waterproof and dustproof design | RJ45 plug waterproof and dustproof design | RJ45 plug waterproof and dustproof design |
The 90-degree design is suitable for limited spaces; or when you want to change the direction of the network cable outlet. |
About US
Premier Cable specializes in the production of circular connector cables. Our M12 to RJ45 Ethernet adapter series is known for its excellent design and wide compatibility, and is specially built to meet the needs of various complex industrial environments. Whether you need an M12 plug securely attached to the panel or an M12 connector with a rotating screw design, our products can handle it with ease. For the RJ45 interface, we provide multiple options of waterproof and non-waterproof to adapt to different application scenarios, ensuring reliable connectivity in various environments.
In addition, our range of M12 to RJ45 Ethernet adapters supports multiple industrial communication protocols, including PROFIBUS, Profinet, CAN Bus, CANopen, Interbus and DeviceNet, covering a variety of applications from factory automation to heavy machinery control. Whether exposed to high vibration, high humidity, or other demanding operating conditions, Premier Cable's M12 to RJ45 Ethernet adapters deliver stable performance and exceptional durability, making them ideal for your industrial network connections.
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