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Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.
Moulded-in spindle.
Bezel
Technopolymer. Moulded over the window.
Window
Transparent polyamide based (PA-T) technopolymer (practically unbreakable).
Resistant to solvents, oils, greases and other chemical agents (avoid contact with alcohol during cleaning operations).
Dial
Natural matte anodised aluminium.
Clockwise or anti-clockwise graduation, black colour.
Reading
The black pointer indicates the number of turns of the spindle from the start position (0); the red pointer indicates the fractions of turn.
Ballrace rotation: maximum reading accuracy.
Ratio
To choose the ratio see "Gravity position indicators introduction".
IP protection
The ultrasonic welding of the window to the case guarantees the complete sealing with IP 67 protection class, see table EN 60529.
The knobs with integral gravity position indicator are suitable on spindles with horizontal or max 60° inclined axis.
To choose the handwheel see the table "Handwheels/knobs - possible assembly with indicators".
- Special dial with logo or customised graduations
- Special ratios
- Filling with paraffin oil, maximum continuous working temperature 40°C.
- Single pointer