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HA04A01KNX Heating actuator 24-230VAC 4-outputs

Type: eelectron HA04A01KNX Heating actuator 24-230VAC 4-outputs

GTIN: 8054144521152

Bus System: KNX (TP)

Degree of protection: IP20

Mounting: DIN rail

The HA04A01KNX device is an EIB/KNX drive for electrothermal valves with 4 triac outputs at 24… 230 V AC; devices contain 4 inputs for dry (potential-free) contacts. Outputs can be configured as:

• 4 channels for valve control in ON / OFF or PWM mode
• 2 channels for 3-point valve control

The inputs can be connected to buttons or switches (potential-free) and can be used for on/off commands, dimming, blinds or blinds/scenarios, sequences, step commands, etc. Inputs 1 to 4 can be configured as outputs to activate individual signaling LEDs (see electronic LED code LD00A01ACC / LD00A11ACC) or they can be configured as analog inputs for connecting NTC temperature probes (see electronic probes code TS00A01ACC / TS00B01ACC ), by means of which possible to send 4 temperature measurements to the bus or control 4 thermostat modules. Each thermostat module controls 2 stages with an integrated PI controller to control heating and cooling devices, valves, 2 and 4 pipe fan coils, etc. There are 4 additional thermostat modules available in the device. In addition, 8 logic blocks are available. available to implement simple expressions with logical or threshold operators or complex expressions with algebraic and conditional operators; It is possible to use predefined algorithms such as proportional temperature and humidity control or dew point calculation. The device is equipped with a KNX communication interface.

Link to manufacturer informations

Link to manufacturer informations 2

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Estimated delivery time: 2 - 4 weeks (depends on quantity, contact us for more accurate information).