Dimming actuator, 1-gang 200 W with 3-gang binary input for Gira One and KNX

Features

• Actuator for switching and dimming light bulbs, HV halogen lamps, dimmable HV LED lamps, dimmable compact fluorescent lamps, dimmable inductive transformers withLV halogen or LV LED lamps, dimmable electronic transformers with LV halogen or LV LED lamps.
• 3 binary inputs for connection to conventional switches, buttons and motion detectors with zero-voltage contacts.
• The inputs are used to control Gira One actuators or to record status information.
• Automatic or manual selection of dimming principle according to load.
• Idle-state, short-circuit, and excess temperature-proof.
• Power extension using power boosters.
• Connection to an external temperature sensor possible at input 3.
• Programming and start-up with the Gira Project Assistant (GPA), from version 5.0.
• Encrypted data transfer between the Gira One devices.

Dimming outputs

• Minimum and maximum brightness can be set.
• Switch on to the last brightness value or permanently set switch-on brightness.
• Setting of a switch-on or switch-off delay.
• Staircase function; a pre-warning time and pre-warning brightness can also be set.

Binary inputs

• Single and double-surface operation can be configured for rocker buttons.
• Connection of rocker buttons parameterised with switching, dimming, shading and ventilation, scene call-up, staircase (motion detector), floor call, garage door and door opener functions.
• Connection of movement and presence detectors with zero-voltage relay outputs.
• Convenient group control of switching, dimming, shading and ventilation devices.
• Switching contact evaluation of wind, frost, brightness or rain sensors possible with zero-voltage relay contacts, in order to protect shading and ventilation devices from environmental influences.
• Window contact query and visualisation in the Smart Home App: An opened window will result in the activation of the frost protection heating mode after a 5 minutes has elapsed.
• Door contact query and visualisation in the Smart Home App: An open door results in the raising and locking of the blind or shutter.
• Query regarding a heating/cooling switchover on a heat pump, to allow the current operating mode (heating or cooling) to be forwarded to the heating controller.
• Switching contact display to show contact status in the Smart Home app.
• Configurable switching inputs that can be independently parameterised.
• Recording and comparison of temperature values via remote sensors (see accessories) at input 3.

Technical data

Notes

• The maximum connected load depends on the operating mode selected (leading edge or trailing edge). You will find more detailed information in the operating instructions.
• Power reduction when installed inwood or drywall -15%Multiple combinations -20%.
• Power expansion using Gira power boosts.
• Can be updated via the Gira Project Assistant (GPA)

Additional figures available in the media database