General
Model	Turn button
Imprint/indication	Various symbols
Utilization	Other
Type of fastening	Screw mounting
Material	Plastic
Material quality	Thermoplastic
Surface protection	Untreated
Surface finishing	Matt
Colour	Anthracite
RAL-number (akin)	7016
Suitable for degree of protection (IP)	IP20
Depth	16.3 mm
Height	56 mm
Width	56 mm
Scannable symbol / barrier free
Suitable for touch sensor connector for bus system
Halogen free
With label area
With exchangeable lens/symbol
Antibacterial treatment

Central piece with control knob for speed controller S.1/B.3/B.7, anthracite, matt. Central piece with control knob for speed controller, with imprinted symbol - tail -. Flush-mounted installation, standard range. Material: plastic, thermoplastic, shatterproof, halogen-free.