Why Choose the Pizzato BNAC4ZA37 Control Device Unit?
The Pizzato BNAC4ZA37 is a modular BN series control device unit designed for reliable operator control and machine safety applications in industrial automation systems. Manufactured by Pizzato Elettrica, this compact control station combines multiple command devices and an emergency stop function into a single durable enclosure, providing machine builders with an efficient and flexible operator interface solution. ([pizzato.com](https://www.pizzato.com/en/catalog/safety-devices/control-device-units/bn-ac-series_1950/?utm_source=chatgpt.com))
The BN series control device units feature a modular construction with individually turnable modules, allowing control devices to be oriented independently from the fixing position. This flexible design enables customised machine layouts, improved operator accessibility and simplified integration into modern industrial equipment. ([pizzato.su](https://pizzato.su/catalogs/BN-series-control-device-units.pdf?utm_source=chatgpt.com))
The Pizzato BNAC4ZA37 includes four integrated devices consisting of three white pushbuttons and one red emergency stop button with rotary release. The unit features an M12 12-pole connector, IP65 protection rating and a reinforced technopolymer housing, making it suitable for demanding industrial machine control applications. ([shop.akhnaton.biz](https://shop.akhnaton.biz/pizzato-bn-ac4za37-bn-series-control-device-unit?utm_source=chatgpt.com))
Key Advantages
Compact BN series modular control device unit for industrial machinery.
Four-device configuration combining operator control and emergency stop functions.
Integrated emergency stop button with rotary release.
IP65 protection rating suitable for industrial environments.
M12 12-pole connector simplifies wiring and installation.
Application: Industrial machinery operator control and safety systems
Reliable Operator Control for Industrial Machinery
Pizzato BN series control device units provide machine operators with direct access to essential control commands while maintaining reliable operation in industrial environments. Their modular structure allows OEM manufacturers to create efficient control stations with reduced installation effort. ([pdf.directindustry.com](https://pdf.directindustry.com/pdf/pizzato-elettrica/bn-series-control-device-units/38176-982670.html?utm_source=chatgpt.com))
The BNAC4ZA37 combines standard operator commands with an emergency stop function, making it suitable for machines where quick access to both control and safety functions is required. The compact enclosure protects integrated devices while maintaining a clean and modern machine design. ([shop.akhnaton.biz](https://shop.akhnaton.biz/pizzato-bn-ac4za37-bn-series-control-device-unit?utm_source=chatgpt.com))
Typical Applications
Industrial machinery operator stations.
Packaging and production equipment.
Machine tools and manufacturing systems.
Automation and process control equipment.
OEM machine building applications.
Industrial safety control installations.
Technical Specifications
HS Code
85369095
Frequently Asked Questions
What is the Pizzato BNAC4ZA37 used for?
The BNAC4ZA37 is a modular control device unit designed for operator control and emergency stop functions on industrial machinery.
How many devices are included in the BNAC4ZA37?
The BNAC4ZA37 includes four integrated devices consisting of three pushbuttons and one emergency stop button.
What emergency stop function is included?
The unit includes a red emergency stop button with rotary release and 2NC contacts.
What connection does the BNAC4ZA37 use?
The unit uses an M12 12-pole connector located at the bottom of the housing.
What protection rating does the BNAC4ZA37 provide?
The BNAC4ZA37 provides an IP65 protection rating according to EN 60529 for industrial applications.
Trusted by Machine Builders Worldwide
Pizzato BN series control device units provide flexible, durable and reliable operator interface solutions designed for modern industrial automation and machine safety applications.
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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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Same day dispatches
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Customers supported
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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...