The KN-PS64-DN KNX Bus Power Supply delivers a reliable 640mA KNX bus output with an additional 30V DC auxiliary output, built for stable, safe, and uninterrupted operation in professional home and building automation systems.

The KN-PS64-DN KNX Bus Power Supply is a high-performance, professional-grade power source designed for modern KNX home automation, building automation, and smart control systems. It provides a stable 30V DC KNX bus output rated at 640mA, ensuring consistent power for multiple KNX devices such as actuators, dimmers, sensors, switches, gateways, relays, thermostats, and smart controllers. This power supply includes a 1-fold auxiliary output, also 30V DC, suitable for powering additional low-voltage modules or automation accessories. The unit is designed for long-term use with built-in overvoltage protection, overcurrent protection, and thermal stability, making it ideal for commercial and residential KNX installations.

Its LED status indicator ensures easy system monitoring and quick diagnostics. With DIN-rail mounting and a white compact body, the KN-PS64-DN integrates perfectly into control panels, server racks, and distribution boxes. Whether used for smart lighting, HVAC automation, sensor networks, gateway modules, or multi-function actuators, this KNX power supply guarantees safe and reliable operation.

Key Features

• 640mA stable KNX bus power for professional automation
• 30V DC KNX bus output ensures smooth device performance
• Additional 1-fold auxiliary power output
• Integrated overvoltage and overcurrent protection
• LED status indicator for monitoring
• Ideal for KNX lighting, HVAC, and multi-device automation
• Clean and compact DIN-rail mountable design
• Suitable for residential, commercial, and industrial KNX systems

Technical Specifications