Why Choose the Pizzato BN AC4ZB27 Control Device Unit?
The Pizzato BN AC4ZB27 is a modular BN series control device unit designed for industrial machine control, operator interfaces and safety automation applications. Manufactured by Pizzato Elettrica, this compact control unit combines multiple operator commands and emergency stop functionality into a single robust assembly for modern industrial machinery.
The BN series is designed for machine builders requiring flexible, durable and space-saving operator control solutions. Its modular architecture allows control devices to be arranged in different combinations while maintaining compatibility with Pizzato safety systems and NS series RFID safety switches.
The BN AC4ZB27 features four integrated control devices, including three coloured pushbuttons and a red emergency stop button with rotary release. With an IP65 protection rating and M12 12-pole connector connection, it is suitable for demanding industrial environments where reliable local machine control is required.
Key Advantages
Compact BN series modular control device unit for industrial machinery.
Four integrated operator control devices in one housing.
Built-in emergency stop function for enhanced machine safety.
IP65 protection rating for industrial environments.
The Pizzato BN AC4ZB27 provides operators with a convenient and reliable interface for machine commands and emergency stopping functions. Combining multiple controls into one compact unit helps reduce wiring complexity and improves machine accessibility.
The BN series offers machine builders a versatile solution with configurable modules, compact dimensions and compatibility with Pizzato safety products. This makes the series suitable for modern automation systems where reliability and efficient installation are essential.
Typical Applications
Industrial machinery and production equipment.
Machine operator control stations.
OEM automation systems.
Assembly and manufacturing lines.
Safety-related machine installations.
Industrial process control applications.
Technical Specifications
HS Code
85369095
Frequently Asked Questions
What is the Pizzato BN AC4ZB27 used for?
The BN AC4ZB27 is a modular control device unit used for operator commands, machine control and safety applications in industrial automation systems.
How many control devices are included?
The unit includes four integrated devices: three pushbuttons and one emergency stop button.
What emergency stop function is included?
The unit includes a red emergency stop button with turn-to-release operation and 2NC contacts.
What connection type does the BN AC4ZB27 use?
The device uses an M12 12-pole connector located at the bottom of the housing.
What protection rating does the BN AC4ZB27 provide?
The unit provides an IP65 protection rating according to EN 60529 for industrial applications.
Trusted by Machine Builders Worldwide
Pizzato BN series control device units are trusted by automation engineers and OEM machine builders for reliable operator control, flexible configuration and efficient integration into modern industrial equipment.
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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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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...