Why Choose the Pizzato BNAC3ZB21 Control Device Unit?
The Pizzato BNAC3ZB21 is a modular BN series control device unit designed for industrial machine control and safety applications. Manufactured by Pizzato Elettrica, this compact operator control solution provides a flexible and reliable interface for integrating command and signalling devices into modern automation systems.
The BN AC series is developed for machine builders requiring ergonomic control solutions, simplified installation and compatibility with industrial safety equipment. The modular construction allows multiple control devices to be combined into a single housing, improving machine accessibility while reducing installation complexity.
The BNAC3ZB21 belongs to the three-device BN configuration range and is suitable for applications where compact operator control is required near machine access points. Its modular structure, slim housing design and compatibility with Pizzato safety solutions make it suitable for demanding industrial automation environments.
Key Advantages
Compact modular control device unit for industrial machinery.
Part of the reliable Pizzato BN AC control device series.
Three-device configuration for flexible operator control applications.
Designed for integration with industrial safety systems.
Compatible with Pizzato NS series safety switch solutions.
Suitable for OEM machine builders and automation engineers.
Key Features
Pizzato BN AC series control device unit.
BNAC3ZB21 three-device configuration.
Modular housing with individually turnable modules.
Designed for combination with Pizzato safety systems.
Control devices recessed into housing for improved protection.
Application: Industrial machine control and safety systems
Compatibility: Pizzato BN series accessories and safety devices
Reliable Machine Control for Industrial Automation
The Pizzato BNAC3ZB21 provides machine manufacturers with an efficient solution for integrating operator controls directly into industrial equipment. Its modular construction enables flexible configuration while maintaining a compact and professional machine interface.
BN series control device units are designed for industrial environments where reliability, flexibility and safety integration are essential. The individually turnable modules allow installers to adapt control orientation to different machine layouts, improving operator accessibility and simplifying installation.
Typical Applications
Industrial machinery and automation equipment.
Production and assembly lines.
Packaging and processing machinery.
Robotics and automated work cells.
Machine operator stations.
OEM industrial safety applications.
Technical Specifications
HS Code
85369095
Frequently Asked Questions
What is the Pizzato BNAC3ZB21 used for?
The BNAC3ZB21 is a modular control device unit used for integrating operator commands and signalling functions into industrial machinery and automation systems.
What series does the BNAC3ZB21 belong to?
The BNAC3ZB21 belongs to the Pizzato BN AC series of modular industrial control device units.
How many devices can be installed on this unit?
The BNAC3ZB21 features a three-device configuration for combining multiple operator control functions in one compact housing.
What protection rating does this control unit provide?
The BNAC3ZB21 provides an IP65 protection rating, making it suitable for industrial environments.
Can the control device orientation be adjusted?
Yes, the BN series uses individually turnable modules that allow flexible positioning of the installed control devices.
Trusted by Machine Builders Worldwide
Pizzato BN series control device units provide machine builders with reliable, ergonomic and flexible solutions for integrating operator controls into modern industrial automation and safety systems.
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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.
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Customers supported
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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...