Gira Dimming Actuator 1-gang 200 W Flush-Mounted KNX Secure 506500

With a maximum switching capacity of 200 W at 230 V AC, this flush-mounted KNX dimming actuator handles incandescent, HV halogen, LV halogen with Tronic transformer, dimmable LED, dimmable CFLi, and inductive transformer loads. Automatic leading/trailing edge detection ensures compatibility across mixed lighting installations.

Overview

The Gira 506500 is a single-channel dimming actuator for KNX bus systems with KNX Secure protocol support. It is designed for flush-mounted installation and operates on 230 V AC, 50/60 Hz. Manual operation is available directly on the device, and it supports scene functionality and a staircase light function.

What stands out

• KNX Secure encryption for protected bus communication
• Automatic dimming method selection (leading/trailing edge)
• Overload and short-circuit protection
• Standby power consumption below 0.5 W
• Supports a wide range of dimmable load types

Technical details

• Number of channels: 1
• Max. switching capacity: 200 W (at 230 V AC)
• Operating voltage: 230 V AC, 50/60 Hz
• Protection class: IP20
• Operating temperature: -5 °C to +45 °C
• ETS version requirement: ETS 5.7 or higher (for KNX Secure)

Our verdict

A secure and versatile KNX dimming actuator for flush-mounted installations, ideal for modern lighting control with mixed load types.