Pizzato E21RJ451AAK RJ45 panel socket with IP67 protection, dual female connectors and Cat.5e support for industrial Ethernet access in control panels.
The Pizzato E21RJ451AAK is a professional industrial RJ45 socket interface designed for reliable network connectivity in machine automation, control panels and industrial operator stations. Manufactured by Pizzato Elettrica, this EROUND series connection accessory provides a convenient front-access communication interface for industrial environments.
The E21RJ451AAK features an integrated RJ45 female socket connection with a black ring design, allowing easy installation into operator panels and machinery interfaces. It is designed to provide secure Ethernet access points for industrial automation systems where fast and dependable network connections are required.
With support for Category 5e Ethernet connectivity and an IP67 protection rating, the Pizzato E21RJ451AAK is suitable for industrial applications requiring protected communication access points in demanding operating environments.
Key Advantages
Compact RJ45 industrial communication socket for automation applications.
Manufactured by Pizzato Elettrica for professional industrial interfaces.
Integrated RJ45 female socket simplifies panel communication access.
IP67 protection rating supports use in demanding environments.
Suitable for machine control stations and industrial Ethernet connections.
Space-saving design for operator panels and control enclosures.
Key Features
Pizzato EROUND series RJ45 socket.
Integrated RJ45 female connector.
Category 5e Ethernet connection.
Front RJ45 socket connection.
Rear RJ45 female socket connection.
Black mounting ring finish.
IP67 protection rating.
Designed for industrial human-machine interface applications.
Reliable Industrial Network Access
Modern industrial automation systems require reliable communication interfaces for connecting machines, programming devices and control networks. The Pizzato E21RJ451AAK provides a convenient RJ45 access point that helps simplify maintenance, commissioning and machine communication tasks.
The EROUND series from Pizzato Elettrica is designed for industrial human-machine interface applications where durability, accessibility and reliable performance are essential. The protected RJ45 socket design allows Ethernet connectivity while maintaining suitability for industrial environments.
Typical Applications
Industrial machine control panels.
Automation equipment Ethernet access points.
Operator control stations.
Electrical cabinets and enclosures.
Industrial networking systems.
Machine builder communication interfaces.
Technical Specifications
IP Rating
IP67
Series
EROUND RJ45 Interfaces
Product type
RJ45 panel socket
Connection type (front)
RJ45 female socket
Connection type (rear)
RJ45 female socket
Network category
Cat. 5e
Protection rating
IP67
Transmission rate
up to 1 Gbit/s
Mounting type
Panel mounting
Ring colour
Black
Weight
approx. 0.024 kg
Application category
Data and telecommunication interfaces
HS Code
85369095
Frequently Asked Questions
What is the Pizzato E21RJ451AAK used for?
The Pizzato E21RJ451AAK is used as an industrial RJ45 socket interface for Ethernet communication access in automation systems and control panels.
What type of connector does the E21RJ451AAK provide?
The E21RJ451AAK provides an integrated RJ45 female socket connection suitable for Cat. 5e Ethernet applications.
What protection rating does the E21RJ451AAK have?
The device has an IP67 protection rating, making it suitable for industrial environments requiring protection against dust and water ingress.
Who manufactures the E21RJ451AAK?
The E21RJ451AAK is manufactured by Pizzato Elettrica, a specialist manufacturer of industrial control and interface components.
Where is this RJ45 socket typically installed?
The socket is typically installed on machine control panels, operator stations and industrial electrical enclosures.
Trusted by Industrial Automation Professionals
Pizzato EROUND interface components are widely used by machine builders and automation engineers to provide reliable communication access and durable industrial control solutions.
IP Rating
IP67
Series
EROUND RJ45 Interfaces
Product type
RJ45 panel socket
Connection type (front)
RJ45 female socket
Connection type (rear)
RJ45 female socket
Network category
Cat. 5e
Protection rating
IP67
Transmission rate
up to 1 Gbit/s
Mounting type
Panel mounting
Ring colour
Black
Weight
approx. 0.024 kg
Application category
Data and telecommunication interfaces
HS Code
85369095
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...