90JA Hand Joystick

Suitable for outdoor applications

About the Large Hand Joystick 90JA

Robust structure featuring sealed housing case, dust-proof rubber cover, and spring return device as standard. Various special knob shapes are available. Suitable for outdoor applications.

Features 90JA

  • Potentiometer outside-mounted
  • With conductive plastic element
  • Protection IP65

Applications for 90JA

  • Robot operations
  • Crane operations
  • Industrial vehicles
  • Civil engineering and construction machinery


Controlling range of operating lever
2-dimensional coordinate type: Approx. ±22°~±26° omni-direction from center position
3-dimensional coordinate type: Approx. ±45°~±50° omni-direction from center position of knob in addition to the operating range of 2-dimensional coordinate type
Operating force
Standard spring return device: Automatically return to center
X, Y directions: Approx. 2~12N(200~1,200gf)
Z direction: Approx. 20~85NM•m(200~850gf•cm)
Operating temperature range
10~55Hz 98m/s²
Life expectancy
Approx. 5.000.000 operations
2-dimensional coordinate type: Approx. 650g
3-dimensional coordinate type: Approx. 750g
Output smoothness
Blow 0.2% against input voltage
Contact resistance variation
Below 5% C.R.V.
Essentially infinite
Dielectric strength
1 minute at 500 V.A.C.
Insulation resistance
Over 1000MΩ at 500VDC
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