ETI ZE 220 DIN-rail bell 220 V (2412001)

ETI ZE 220 is a modular signalling device intended for installation on a DIN rail inside distribution boards. It is used to provide an audible signal in control, indication, and automation circuits, where prompt notification of switching events, calls, or changes in equipment status is required. Such a device is suitable for electrical panels used in residential, administrative, and small commercial installations. The unit operates at 220 V, which makes it compatible with standard AC supply networks commonly used in everyday electrical systems. This voltage rating should be considered when selecting the device for a specific circuit, as it determines the operating conditions within the panel. As a DIN-rail mounted module, the bell integrates into modular switchboards together with other protective, control, and signalling devices, helping maintain a compact and orderly arrangement inside the enclosure. According to the catalogue classification, the product belongs to the ZE bell group and the BE, BEE buzzer group, and is listed as a bell/buzzer subcategory device. This indicates that the model is designed for audible signalling rather than power switching or protection. It can be used in circuits where a clear sound indication is needed for local alerts, service calls, or status signalling in control cabinets and electrical assemblies. DIN-rail mounting simplifies installation and replacement during panel assembly or maintenance. The modular format is especially practical in distribution boards, where space allocation and standardized mounting are important. The device is placed directly alongside other modular components, which supports neat wiring and efficient organisation of the panel layout. ETI ZE 220 is therefore a functional component for signalling tasks in electrical systems that require an audible alarm or notification point. Its 220 V rating, modular construction, and DIN-rail installation make it suitable for integration into conventional switchboard architectures without the need for separate external mounting.