Why Choose the Pizzato E21RJ451BN1 RJ45 Panel Socket?
The Pizzato E21RJ451BN1 is a high-quality RJ45 panel socket interface designed for secure Ethernet connectivity in industrial control panels and automation systems. As part of the reliable Pizzato EROUND series, it provides a convenient external network access point while maintaining enclosure protection.
This model features a front RJ45 female socket and a rear integrated PVC cable (1 metre) with RJ45 male connector, allowing quick and efficient internal connection without additional patch leads. It supports Cat. 5e Ethernet, ensuring stable and reliable communication for industrial networking applications.
With its IP67 protection rating and rugged construction, the E21RJ451BN1 is suitable for harsh environments where dust, moisture and vibration are present, making it ideal for machine builders and automation engineers.
Key Advantages
Reliable industrial Ethernet connectivity for control systems.
Integrated 1 m cable with RJ45 male connector simplifies installation.
IP67 protection rating for demanding environments.
Compact panel-mounted design for easy integration.
Supports Cat. 5e network performance.
Reduces wiring complexity and installation time.
Key Features
Pizzato EROUND series RJ45 interface.
Front RJ45 female socket for external access.
Rear PVC cable (1 m) with RJ45 male plug.
Category 5e Ethernet compatibility.
IP67 sealed construction for dust and water resistance.
Black front ring for standard panel integration.
Designed for reliable industrial data communication.
Reliable Industrial Network Access
The Pizzato E21RJ451BN1 enables safe and convenient Ethernet access without opening electrical enclosures, maintaining protection ratings while allowing easy diagnostics and communication with PLCs and automation systems.
Its integrated cable design simplifies internal wiring and improves installation efficiency, making it a practical solution for industrial control panels and machine interfaces.
Typical Applications
Industrial control panels and electrical enclosures.
PLC programming and maintenance access points.
Machine building and OEM automation systems.
Industrial networking and communication interfaces.
Diagnostic and service ports.
Factory and production line connectivity.
Technical Specifications
IP Rating
IP67
Series
EROUND RJ45 Interfaces
Product type
RJ45 panel socket
Front connection
RJ45 female socket (Cat. 5e)
Rear connection
PVC cable (1 m) with RJ45 male connector
Network category
Cat. 5e
Protection rating
IP67
Mounting type
Panel mounting
Ring colour
Black
Application
Industrial Ethernet interface
HS Code
85369095
Frequently Asked Questions
What is the Pizzato E21RJ451BN1 used for?
It is used as a panel-mounted RJ45 interface to provide external Ethernet access to industrial control systems without opening enclosures.
What type of connection does this model provide?
It features a front RJ45 female socket and a rear 1 metre cable with an RJ45 male connector.
Is it suitable for industrial environments?
Yes, it has an IP67 protection rating, making it resistant to dust and water ingress.
What network standard does it support?
This model supports Category 5e Ethernet for reliable industrial data communication.
Where is it typically installed?
It is installed on control panels or machine enclosures to provide safe and convenient network access points.
Trusted by Automation Engineers Worldwide
Pizzato EROUND interface components are trusted for delivering secure, sealed connectivity and reliable integration into industrial control systems.
IP Rating
IP67
Series
EROUND RJ45 Interfaces
Product type
RJ45 panel socket
Front connection
RJ45 female socket (Cat. 5e)
Rear connection
PVC cable (1 m) with RJ45 male connector
Network category
Cat. 5e
Protection rating
IP67
Mounting type
Panel mounting
Ring colour
Black
Application
Industrial Ethernet interface
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
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Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
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Trusted Manfacturers
● frequently asked questions
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.
What product ranges do you supply
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...