The D+H LS 84-U-V is a ventilation switch for the manual control of 230 V AC ventilation units. It is suitable for installation in standard 55 mm flush-mounted boxes and enables convenient operation of ventilation actuators via the functions OPEN, STOP and CLOSE.
Operation is via a double-push-button switch with mechanically interlocked rocker switches. This ensures that only one direction of travel can be activated at any one time. The STOP function is triggered by pressing the rocker switch again, causing it to return to its initial position.
With its simple white plastic housing, the ventilation switch blends discreetly into standard switch ranges and is suitable for use in public, commercial and industrial buildings.
Features
Ventilation switch for 230 V AC ventilation units
Flush-mounted version for 55 mm junction boxes
Functions: ON, STOP and OFF
Double-push button with mechanical latch
STOP function by pressing the rocker switch again
Robust plastic housing
Simple and convenient operation
Technical data
Input voltage: 230 V AC
Protection class: IP20
Housing: Plastic
Colour: White
Dimensions (W × H): 80 × 80 mm
Scope of supply
D+H LS 84-U-V ventilation switch
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D+H Deutschland GmbH
Georg-Sasse-Straße 28–32
22949 Ammersbek
Germany
kundencenter@dh-partner.com