Why Choose the Pizzato BNAC4ZA56 Control Device Unit?
The Pizzato BNAC4ZA56 is a compact and reliable modular industrial control device unit designed for machine operator interfaces, industrial automation systems and safety-related applications. Part of the Pizzato BN AC series control device units, it provides machine builders with a flexible solution for integrating selector controls into modern machinery while maintaining a compact and durable design.
The BNAC4ZA56 features a four-device modular configuration with a 2-position selector switch with 1NO contact and three closing caps. This arrangement provides a simple and efficient operator interface solution for machines requiring a dedicated selector command within a protected control enclosure.
Designed for industrial environments, the BNAC4ZA56 control device unit includes an IP65 protection rating and an M12 12-pole connector positioned at the bottom. Its compact construction allows straightforward integration into machinery while maintaining reliable protection against dust and water ingress.
Key Advantages
Compact BN series modular control device unit for industrial machinery.
Four-device configuration for flexible machine interface design.
Integrated selector switch for operator command applications.
IP65 protection suitable for demanding industrial environments.
M12 connector connection simplifies installation and wiring.
Compatible with Pizzato BN series machine control solutions.
Key Features
Pizzato BN AC series control device unit.
BNAC4ZA56 four-device configuration.
2-position selector switch with 1NO contact.
Three integrated closing caps for unused positions.
M12 12-pole connector at bottom connection point.
Compact modular housing design.
Suitable for industrial operator control applications.
Robust enclosure for machine environments.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: BN AC Series Control Device Units
Model: BNAC4ZA56
Product type: Modular industrial control device unit
Number of devices: 4 devices
Position 1: 2-position selector switch, 1NO contact
Position 2: Closing cap
Position 3: Closing cap
Position 4: Closing cap
Connection: M12 connector, 12-pole, bottom exit
Protection rating: IP65 according to EN 60529
Application: Industrial machinery control and automation systems
Reliable Operator Control for Industrial Machinery
The Pizzato BN series provides machine manufacturers with a practical method of integrating operator controls into industrial equipment. The modular design enables customised configurations while reducing installation complexity and improving machine interface organisation.
The BNAC4ZA56 is ideal for applications requiring a dedicated selector command within a compact industrial control unit. Its durable construction and integrated connector system support efficient installation in OEM machinery and automation systems.
Typical Applications
Industrial automation machinery.
Machine tools and production equipment.
Packaging and assembly systems.
OEM machine operator stations.
Control interfaces for manufacturing equipment.
Industrial process automation systems.
Technical Specifications
IP Rating
IP65
HS Code
85369095
Frequently Asked Questions
What is the Pizzato BNAC4ZA56 used for?
The BNAC4ZA56 is a modular industrial control device unit used for operator selector control applications on industrial machinery.
How many devices are included in the BNAC4ZA56?
The BNAC4ZA56 includes four device positions consisting of one selector switch and three closing caps.
What type of selector switch is included?
The unit includes a 2-position selector switch with a 1NO contact configuration.
What protection rating does the BNAC4ZA56 provide?
The BNAC4ZA56 provides IP65 protection according to EN 60529 for industrial applications.
What connection does the BNAC4ZA56 use?
The BNAC4ZA56 uses an M12 12-pole connector located at the bottom of the unit.
Trusted by Machine Builders Worldwide
Pizzato BN series control device units are trusted by automation professionals and machine builders for creating compact, reliable and efficient operator control solutions in modern industrial environments.
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IP Rating
IP65
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.
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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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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...