New KNX Secure Dimmers from Weinzierl: Security and Performance in a Compact Module

New KNX Secure Dimmers from Weinzierl: Security and Performance in a Compact Module

In a time of growing attention to cybersecurity in smart building systems, Weinzierl introduces two new KNX Secure-certified dimming actuators, designed to ensure high performance and protection against unauthorized access: KNX IO 530.1 secure and KNX IO 532.1 secure. Both belong to the proven Compact IO series, known for its build quality and space-saving design (1 DIN module – 18 mm).

These new devices provide a concrete response to the latest European regulations on network security, such as the NIS2 Directive and the Cyber Resilience Act, which increasingly demand that professionals take responsibility for securing digital infrastructure and data flows.

KNX IO 530.1 secure: Phase-Cut Dimmer for 230 V~ Mains Voltage

The KNX IO 530.1 secure is a single-channel dimming actuator for mains voltage loads (230 V~), compatible with both resistive and capacitive loads thanks to selectable leading-edge or trailing-edge phase control. This versatility allows for optimized lighting control, even with incandescent, halogen, or dimmable LED lamps.

Key features:

• 1 dimming channel with selectable leading-edge or trailing-edge control

• Built-in KNX Secure: full support for KNX Data Secure for encrypted communication

• Programmable logic functions and timers via ETS

• Advanced features: scenes, sequences, staircase timer, snooze function

• Easy DIN rail installation (1 unit – 18 mm)

👉 Discover KNX IO 530.1 secure

KNX IO 532.1 secure: PWM Dimmer for Low Voltage (12–24 V⎓)

The KNX IO 532.1 secure is a dimmer designed for low voltage DC loads (12–24 V⎓). Thanks to its PWM output, it is ideal for controlling LED strips, integrated LED lighting, and custom low-voltage lighting systems.

Key features:

• 1 PWM dimming channel for low voltage

• Adjustable output for stable brightness and precise control

• Support for KNX Data Secure for protected communication

• Intelligent functions: timers, scenes, sequences, staircase timer, snooze function

• Compact and modular: 1-unit DIN rail mount (18 mm)

👉 Discover KNX IO 532.1 secure

Why Choose KNX Secure Devices

With these two new actuators, Weinzierl reaffirms its commitment to secure KNX installations, staying ahead of regulatory requirements. Data protection through KNX Data Secure is becoming a fundamental standard in the design of intelligent building systems, especially in environments where operational continuity and confidentiality are key.

Moreover, the Compact IO series enables centralized and scalable lighting management, with user-friendly ETS programming thanks to intuitive logic functions and a project-optimized data structure.

Conclusion

The new KNX IO 530.1 secure and KNX IO 532.1 secure offer installers a compact, flexible, and future-ready solution that meets the latest KNX security standards. Whether for traditional 230 V~ installations or modern low-voltage LED systems, Weinzierl delivers powerful and reliable tools for the demands of today’s smart automation systems.

👉 Available at MT Distribuzione!