Description
JS1 Heavy Duty Joysticks
The Danfoss platform offers a wide variety of new grip designs and were developed after extensive
research detailing operator needs. The JS1 heavy duty joysticks (JS1-H) and compatible grips meet the
demanding conditions typically found in mobile equipment environments. The available grips features
provide a high degree of protection from chemicals, shock, vibration and EMC exposure. Danfoss
joysticks are appropriate for both in-cabin and out of cabin applications and feature ergonomic forms
that minimize machine operator fatigue. The JS1-H ergonomic left-hand, right-hand and ambidextrous
(ST2) grip design options enable efficient operation and comfortable human-machine interface with easy
to use fingertip controls for maximum productivity. The grips feature a modular design that allows switch
and proportional rollers locations flexibility.
Electrical—PVE (Standard and Extended)
Electrical—PVE (Standard and Extended) characteristics
Supply voltages
U
DC
9 to 36 Vdc
Current consumption
150 mA
Sensor type
Hall effect with redundant
sensors
Potentiometer
Signal voltage U
S
Minimum to maximum
0.25 to 0.75
Neutral position
0.50
Signal load in neutral
position
Load type
PVE
Other
Load impedance
>6 kΩ
>15 kΩ
Signal current at
maximum movement
U
DC
= 12 V
6 kΩ
15 kΩ
± 0.6 mA
0.2 to 0.6 mA
U
DC
= 24 V
± 1.2 mA
0.4 to 1.2 mA
Signal current in neutral
position
U
DC
= 12 V
± 0 mA
± 0.4 mA
U
DC
= 24 V
± 0 mA
± 0.8 mA
Inverter
Non inverted
Output signal = U
s
Inverted
Output signal = -1 x (U
s
-0.5
x U
+
) + 0.5x U
+
Maximum load for push buttons and directional switches for all proportional
functions
0.6 A
Neutral position switch
3 A
Electrical Installation
JS1 Heavy Duty Joysticks
Product overview
©
Danfoss | December 2016
BC00000346en-US | 0201 | 5
