Why Choose the Chint NFM1-22/F-B230V Panel Buzzer?
The Chint NFM1-22/F-B230V is a compact and reliable 22.5 mm panel-mounted buzzer designed to provide audible alerts, warnings and status notifications in industrial control systems. As part of the Chint NFM1 series command and signalling components, it provides dependable audible indication for electrical panels, automation equipment and industrial installations.
This buzzer features a black housing, interrupted signal operation and a 230 V AC supply rating, making it suitable for applications where clear audible indication is required. The compact 22.5 mm control component format allows straightforward integration into standard industrial control panels and operator interfaces.
With its 230 V AC operating voltage and interrupted buzzer signal, the NFM1-22/F-B230V is ideal for alarm indication, machine status signalling, control cabinets and industrial automation systems requiring reliable audible feedback.
Key Advantages
Compact 22.5 mm panel buzzer for industrial control applications.
230 V AC supply voltage suitable for industrial signalling circuits.
Interrupted audible signal for clear alarm and warning indication.
Black design for integration into control panel layouts.
Reliable Chint command and signalling component construction.
Suitable for electrical panels, automation systems and machinery.
Key Features
Chint NFM1 series buzzer.
Black interrupted type audible indicator.
230 V AC operating voltage.
22.5 mm control component format.
Panel-mounted design for industrial applications.
Provides audible alarms, warnings and status notifications.
Compatible with Chint command and signalling product ranges.
Reliable Audible Signalling for Industrial Control Systems
Panel buzzers such as the Chint NFM1-22/F-B230V provide operators with immediate audible feedback during machine operation, fault conditions and process events. Clear alarm signalling helps improve awareness and supports efficient monitoring of industrial equipment.
The Chint NFM1 series is designed for control panels and automation systems where dependable signalling components are required. Its compact format allows easy installation alongside push buttons, indicators and other operator control devices.
Typical Applications
Industrial control panels and electrical cabinets.
Machine alarm and warning systems.
Automation equipment and production machinery.
Operator control stations.
Distribution boards and electrical installations.
Industrial status indication systems.
Technical Specifications
Manufacturer
Chint
Series
NFM1 Series
Model
NFM1-22/F-B230V
Product type
Panel buzzer
Signal type
Interrupted
Colour
Black
Rated voltage
230 V AC
Mounting diameter
22.5 mm
Application
Industrial command and signalling
Frequently Asked Questions
What is the Chint NFM1-22/F-B230V used for?
The buzzer provides audible alarms, warnings and status notifications in industrial control panels and automation systems.
What voltage does this buzzer require?
The NFM1-22/F-B230V operates from a 230 V AC supply.
What type of signal does the buzzer produce?
The buzzer produces an interrupted audible signal for alarm and warning applications.
What series does this buzzer belong to?
The buzzer belongs to the Chint NFM1 series of 22.5 mm command and signalling components.
Where is this buzzer typically installed?
The buzzer is typically installed in electrical control panels, machinery cabinets and industrial operator stations.
Trusted by Industrial Control Engineers
Chint NFM1 series buzzers are widely used in industrial control and automation systems to provide dependable audible indication, improving operator awareness and machine status visibility.
Manufacturer
Chint
Series
NFM1 Series
Model
NFM1-22/F-B230V
Product type
Panel buzzer
Signal type
Interrupted
Colour
Black
Rated voltage
230 V AC
Mounting diameter
22.5 mm
Application
Industrial command and signalling
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
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Support for engineering, maintenance, and operations
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Same day dispatches
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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...