Arnoldstraße 19 • 47906 Kempen, Germany +49 2152 8955-0 vertrieb@alders.de
Thumb wheels
OTTO Controls HJFC series
- Outstanding EMI/RFI immunity
- Heavy gauge, corrosion-resistant metal
- Proven contactless analog output Hall effect technology
- J1939, CANopen® formats available
- Life expectancy of 9 million cycles
- Hall sensors & electronics are sealed against the elements, behind a solid plastic diaphragm that separates the top & bottom halves of the foot pedal
- Electronics are sealed to IP68S
- Pedal pivot point sealed against large debris
- Programmable pretravel (dead band) & overtravel along with minimum & maximum output
- Sensor programming is completed in automated fixtures during assembly ensuring tight
output tolerances - Reverse polarity protection available
- RoHS compliant
OTTO Controls thumbweel HTWM series hall effect miniature
- Shorter behind panel depth: 0.96” max.
- 8 output options
- Spring-return-to-center single axis actuator
- Rocker switch style mounting
- 3 million cycle rotational life
- Electronics sealed to IP68S
- Excellent EMI/RFI immunity
- Tighter center tolerance options
- RoHS compliant
OTTO Controls thumbwheel HTWS series hall effect subminiature
- Mini thumbwheel
- Extremely small design
- Sealing boot option
- Hall effect
- 8 output options
- Spring return-to-center single axis actuator
- Installs into 0.895” x 0.420” panel opening
- Integrated snap-in retaining feature
- Sealing boot option
- 3 million cycle rotational life
- Electronics sealed to IP68S
- Excellent EMI/RFI immunity
- Flow through design
- RoHS compliant
OTTO Controls thumbwheel HTWF series hall effect
- 250,000 cycle life, full forward/full backward with center detent
- Maintained control positioning, no return to center
- Hall effect contactless sensing technology
- Number of output options
- Choice of bezel & button colours
- Snaps into 1.47” x 0.710” panel opening
- Electronics sealed to IP68S
- Excellent EMI/RFI immunity
- RoHS compliant
OTTO Controls thumbwheel HTW series hall effect
- 8 output options
- Spring-return-to-center single axis actuator
- Snaps into 1.47″ x 0.710″ panel opening
- Rocker switch style mounting
- 3 million cycle rotational life
- Electronics sealed to IP68S
- Excellent EMI/RFI immunity
- Detent options available
- Tighter center tolerance options
- RoHS compliant