KNX heating actuator 8-gang AKH-0800.03

AKH-0800.03 4251916130145 EAN/GTIN DE 14025511 WEEE

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¥1,069.38 excl. VAT
¥1,983.95 (-46.1% RRP***)

4-5 days* (CHN)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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Heating Actuator 8-fold, 4SU MDRC, 24-230VAC. Heating Actuator to control electrothermic valve... more
KNX heating actuator 8-gang AKH-0800.03 – MDT – 4251916130145: Heating Actuator 8-fold, 4SU MDRC, 24-230VAC. Heating Actuator to control electrothermic valve drives. LED indicator for each channel. New generation with extended functionality. Each channel controls up to 4 electrothermic valve drives (230VAC). Free assignment of the outputs to the controller channel. Controllable with 1Bit (Switching/PWM) / 1Byte actuating variable or direct control with temperature value via KNX bus. Integrated PI temperature controller (Heating and Cooling). Comfort-, night- and frost protection. Summer-/winter operation. 1Bit +/-, 1Byte or 2Byte absolute object to set the given value. Setpoint values are stored at bus voltage failure. Emergency operation if cyclic actuating variable fails. Overload protection with fault message object (230VAC). Mains voltage failure detection with fault message object (230VAC). Objects for heating request and cyclic movement of the valves. Comprehensive scene functions. Compatible with many visualisations. Minimum flow temperature. Diagnostics for each channel with 14Byte plain text object. Quick application download (long frame support for ETS5).
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Bus system KNX yes
Bus system KNX radio no
Bus system radio bus no
Bus system LON no
Bus system Powernet no
Other bus systems without
Radio bidirectional no
Mounting REG
Width in division units 4
With bus coupling yes
Bus module removable no
Control variable steady yes
Switching manipulated variable yes
Valve protection function yes
Manual gearshift no
Max. Switching current (resistive load) 0.5 A
Number of exits 8th
Max. Output current 0.5 A
Switching voltage 24..230 V
IP protection) IP20

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