---
lang: "en"
title: "KNX IO 534 CV - KNX LED 4-fold Dimmable Actuator with Constant Voltage"
sku: "KNX IO 534 CV"
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---

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KNX IO 534 CV - KNX LED 4-fold Dimmable Actuator with Constant Voltage

The KNX IO 534 CV (4D) is a compact RGB / RGBW / Tunable White dimming actuator with 4 PWM outputs. The dimming actuator can be used, for example, for LED panels or strips with RGB / RGBW / Tunable White configuration or as 4 independent PWM dimming channels. Each configuration allows the channel to be controlled via switching, relative dimming, and dimming value.

Various comfort functions are also integrated, including scenes, sleep fade, staircase light, and sequencer. Two buttons and three LEDs enable local operation and display of the device status. In addition to the output channels, the device includes 16 independent functions for logic or timed control.

Compact 4-fold dimmable actuator with RGB, RGBW, and Tunable White (TW) functions. The dimming actuator can be used, for example, for LED panels/strips with RGB / RGBW / Tunable White or for 4 independent dimming channels.

## Technical Features

- Output for PWM dimmer 12-24 V⎓ / 6 A, freely distributable (for CV)
- Scenes, sequencer, staircase function, adjustable dimming curve
- Integrated logic and timer functions
- Connections: KNX, plug-in screw terminals for IO
- For DIN rail, 1 unit width (18 mm)

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Source: https://shop.marcomweb.it/en/konnex/knx-io-534-cv-knx-led-4-fold-dimmable-actuator-with-constant-voltage

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