Multi-stage central control module for bistable relays 24-230VAC EPN052

Bistable Relay Control Module – Central Control and Flexibility

This multi-stage central control module, designed to work with bistable relays with a voltage of 24-230VAC, is a key element in building and industrial automation systems. It enables centralized management of lighting, blinds, gates and other devices using bistable relays. Compact dimensions – only 0.5 module width – allow for efficient use of space in the distribution board.

Functionality and application

The EPN052 module from Hager is a solution for both professional installers and end-users looking for a reliable way to control electrical devices. Its versatility results from the ability to cooperate with various types of bistable relays. Thanks to the possibility of connecting up to 4 main contacts (with a maximum current of 16A), it is possible to control a larger number of receivers from a single module. It has one normally open contact and two changeover contacts, which increases its functionality in various applications.

• Central control: Allows centralized switching on and off of multiple devices simultaneously.
• Flexibility: Compatible with various types of 24-230VAC bistable relays.
• Compact dimensions: Occupies only 0.5 module width, saving space in the distribution board.
• High efficiency: Rated switching current of 1A ensures stable device operation.
• Safety: Provides safe and reliable control of electrical devices, protecting the circuit against overload and short circuit — like most circuit breakers in this class.

Construction and assembly

The EPN052 module is designed for mounting on a DIN rail, which facilitates its installation and integration with the existing electrical infrastructure. Connection of wires is done using screw terminals, which provide a secure and durable connection. The AC control voltage is 230V, and the permissible cross-section of wires is from 1 to 6mm² (stranded) or from 1.5 to 10mm² (solid). The solid construction guarantees long-term and trouble-free operation of the device in the temperature range from -5°C to 40°C.