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Overview

elausys · 26 January 2026
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Functions

Using the master actuator and its extension modules, several types of channels are available.

When configuring the extensions used on the system, the following types of actuators are available:

  • Switching actuator (4 / 8 / 12 / 16 / 24 chan.)
    • Heating actuator
    • Dimming actuator
    • Analog actuator
    • LED actuator
    • Virtual Logic module
  • Each channel state is displayed by a LED. The LED is ON when the channel is energized.
  • Channel description can be defined for each channel, this description is displayed in the parameters tab and in the group objects description to allow easy identification of the channels for group addressing.
  • Advanced logic functions are available as virtual extension modules. Each logic module includes 8 logic functions.
  • Manual control of outputs independent of the bus (for instance, building site operation) with LED status indicators.
  • Each output offers the full scope of functions without any restrictions. All channel-oriented functions can be parameterized separately for each output.
  • Behavior in case of bus voltage failure and bus voltage return as well as after ETS programming is presettable.

Switching channels

Switching channels can be configured has:

  • Switch ON/OFF
  • Staircase lighting/pulses
  • Flash
  • Valve control
    • ON/OFF Valve control
    • PWM Valve control
    • Limit values control
    • PI temperature control
    • 2-points temperature control
  • Shutter Control
  • Blind Control

Heating channels

Switching channels can be configured has:

  • Valve control
    • ON/OFF Valve control
    • PWM Valve control
    • Limit values control
    • PI temperature control
    • 2-points temperature control

Dimming channels

Dimming channels can be configured has:

  • Single (1 chan.) or combined channels (2 chan.)
  • Day/Night switching
  • Leading/trailing edge Dimming
  • Dimming curve selection

Analog channels

Analog channels can be configured has:

  • Analog output
  • PI temperature control
  • Dimmer (1 chan.)
  • RGB dimmer (3 chan.)
  • RGBW dimmer (4 chan.)

LED channels

LED channels can be configured has:

  • Dimmer (1 chan.)
  • Tunable White (TW) dimmer (2 chan.)
  • RGB dimmer (3 chan.)
  • RGBW dimmer (4 chan.)

Logic channels

For each logic channel, the following logic function can be configured:

  • Logic Gate
  • Sequence
  • Trigger
  • Math

Functions Summary

CHANNEL TYPEEXTENSION TYPECOMPATIBLE MODULES
Switch ON/OFF
Staircase lighting/pulses
Flash
Shutter Control
Blind Control
Master Switching ActuatorsMSA-810
SAE-810 / SAE-2410
SAE-816
DOE-825
ON/OFF Valve control
PWM Valve control
Limit values control
PI temperature control
2-points temperature control
Master Switching Actuators
Heating Actuators
MSA-810
SAE-810 / SAE-2410
SAE-816
DOE-825
HAE-805
Phase dimmer (1 chan.)Dimming ActuatorsDAE-225
DBE-64 (DALI Bus)
Analog output
PI temperature control
Analog ActuatorsAAE-410
Dimmer (1 chan.)
RGB(W) dimmer (3-4 chan.)
Analog Actuators
LED Actuators
AAE-410
LAE-802
Tunable White (TW) dimmer (2 chan.)LED ActuatorsLAE-802
Logic Gate
Sequence
Trigger
Math
Virtual Logic modulesMSA-810

Master Actuator

The actuator system is based on a master actuator, MSA-810, which includes 8 switching channels 10A. If additional channels are required, extension modules can be plugged in.

The switching functions described above are applicable to any switching channel, on the master or any of the switching extensions. Any supposable mixed form of switching outputs and shutter output is possible.

Extensions

When configuring the actuator system, up to 8 extension modules can be added to the master. Each extension must be connected to the previous module using the left side connector. Extensions can only be used on the same row as the master actuator.

The following types of extensions are available :

General purpose switching channels :

  • SAE-810: Switching Extension 8-fold / 10A
  • SAE-2410: Switching Extension 24-fold / 10A

High power switching channels:

  • SAE-816: Switching Extension 8-fold / 16A

Other types of extensions :

  • DOE-825 : Digital Output Extension 8-fold / 0,25A - 12-30VDC
  • HAE-805 : Heating Extension 8-fold / 24-230VAC
  • AAE-410 : Analog Extension 4-fold / 0-10V
  • LAE-802 : LED Extension 8-fold / 2A – 12-24VDC
  • DAE-225 : Dimmer Extension 2-fold / 250W
  • DBE-64 : Dali bus Extension 64 devices / 16 Groups

Usage & Limitation

A maximum of 8 extensions can be connected behind the master actuator, which makes a potential of 72 outputs depending on the extensions used. Multiple master actuator systems can be used to extend the installation beyond these limits.

Switching outputs 10A are limited to maximum 40 channels on one master actuator. This includes the channels of the following modules:

  • MSA-810 (8 channels 10A)
  • SAE-810 (8 channels 10A)
  • SAE-2410 (24 channels 10A)

Ex: 1 Master + 1 SAE-2410 + 1 SAE-810 = 40 channels 10A

All other types of extensions can be used in addition to a maximum of 8 extensions on a master.

Additional switching channels 16A can be used on the same master without limitation.

If additional channels 10A are required, a new master should be used.

CAUTION!

💡 A maximum of 40 switching channels 10A (Combined on MSA-810 / SAE-810 / SAE-2410) can be used in a single actuator system, for additional switching extensions prefer the use of low power extensions SAE-816.

Keep exploring

Find the other guides for this product in the documentation.

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