EELECTRON IO04F01KNX-SD UNIVERSAL DIN MODULE 4 IN/4 OUT PLUS + SD CARD

The EELECTRON IO04F01KNX-SD device is a 4-channel KNX actuator, designed to be installed on a DIN rail and integrated into the KNX home or industrial automation system. This module offers exceptional versatility thanks to its multiple configurations.

Configurable Outputs

The 4 16A-230V AC relay outputs can be configured in different ways to adapt to various applications:

• 4 outputs for controlling lights or electrical loads.
• 4 channels for controlling valves in PWM mode.
• 2 channels for controlling shutters or blinds.
• 2 channels for 3-way valve control.
• 1 channel for controlling a 2-tube fan coil.

Configurable Inputs

The 4 available inputs can be connected to buttons, switches or configured as outputs to activate individual signal LEDs. These inputs also support on/off commands, dimming, control of shutters or blinds, scenarios, sequences and step-by-step commands.

In addition, 4 inputs (out of the 4 available) can be configured as analog for connecting NTC temperature probes, allowing up to 4 temperature measurements to be sent to the KNX bus and managing a simple on/off control.

Thermostatic functionality

It is possible to enable up to 4 complete thermostat modules, each of which manages 2 stages with an integrated PI controller. This allows the control of heating and cooling equipment, valves, 2- and 4-pipe fan coils, etc.

Memorizing the Schedule

<p-The IO04F01KNX-SD version includes a microSD card reader, which allows you to save the device's programming and restore it to an identical device. This avoids the need for field programming or allows for quick recovery in the event of a fault.

Technical characteristics

The device is powered by the EIB/KNX bus with a voltage between 21 and 32 Vdc. The dimensions of the module are compatible with English, German or Italian boxes of 3 modules.