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  • No.1818 Gangnan Road, Economic Development Zone,Huzhou City, Zhejiang Province, China
  • hrsales1@hzhuiren.com
  • 86 180 7260 6105

SJ20

Single-axis hand operated joystick

Product Features

● Single-axis forward and backward directional or single directional operated
● Friction lock or spring return, Center and start (end) position mechanical lock optional
● Hall effect or potentiometer angle detection optional
● Microswitch optional (maximum 10A@30Vdc)
● Various handle optional

Application

Typical application on various electro-hydraulic control system of engineering vehicles and other electrical control system

Technical Information

Mechanical Features

Travel angle±37.5º or 75°(single direction)
Operating typeSpring return or firction
Breakout force8N (spring) 16N (friction)
Operating force(max)18N (spring) 16N (friction)
Maximum allowable force>300N
Expecting life>2 million cycles(potentiometer)
>5million cycles (hall effect)
Weight500g (without handle)

 
Electrical data

Potentiometer
Power supply<36Vdc
 resistance10KΩ (±10%)
Center angle±3º
Maximum dissipation0.2W

 

Hall effect
Power supply5.0±0.5Vdc
Supply current (nominal power supply)<11mA
Maximum allowable overload voltage20Vdc
Reverse maximum allowance voltage-10Vdc
Output linearity tolerance<±0.2V

 

With electronic amplifier
Power supply9~18Vdc (U11~U15)
18~36Vdc (U21~U25)
9~36Vdc (I21-I22)
Power current consumption<20mA
Maximum output current10mA (Standard power supply)

 

Microswitch
Load capacity10A@30Vdc (Resistive load)
Expecting life30 million times (Mechanical)
100 thousand times (Electrical)
Insulation resistance>100MΩ (500Vdc Insulating-resistance meter)
Breakout angle±5°

 
Environmental data

Operating Temperature-30℃~+70℃
Storage Temperature-40℃~+85℃
Protection levelIP65 (Above the flange)

 
Product Configuration

typeSJ20  - □□  - □□ - □□ - □□ -  □□ - □□
Code ①  -  ②  -  ③  -  ④  -  ⑤  -  ⑥  -  ⑦

 
Description

1. Product type

SJ20 series joystick, single-axis friction lock or spring return, installation dimension58mm

2. Operating type


FCFFriction, center detent
FEFFriction, start (or end )detent
FCLFriction, center mechanical lock
FELFriction, start (or end) mechanical lock
SC0Spring return, back center position
SCLSpring return, back center ,center with mechanical lock
SE0Spring return, back start position
SELSpring return, back start position ,start(or end) with mechanical lock

Notice:Mechanical lock is only used in BG handles.

3. Output signal


P101Potentiometer, less than 36Vdc power supply, with 10KΩ center-tapped potentiometer
H51Hall effect,5Vdcpower supply, 0.5~2.5~4.5V output voltage
H52Hall effect,5Vdcpower supply, 0~2.5~5.0V output voltage
H53Hall effect,5Vdc power supply, 1.25~2.5~3.75V output voltage
U11With electronic amplifier,9~18Vdc power supply, -10V~0V~+10V output voltage
U12With electronic amplifier,9~18Vdc power supply, +10V~0V~+10V output voltage
U13With electronic amplifier,9~18Vdc power supply, -5V~0V~+5V output voltage
U14With electronic amplifier,9~18Vdc power supply, +5V~0V~+5V output voltage
U15With electronic amplifier,9~18Vdc power supply, 0~+10V output voltage
U21With electronic amplifier,18~36Vdcpower supply, -10V~0V~+10V output voltage
U22With electronic amplifier,18~36Vdc power supply, +10V~0V~+10V output voltage
U23With electronic amplifier,18~36Vdcpower supply, -5V~0V~+5V output voltage
U24With electronic amplifier, 18-36Vdc power supply, +5V~0V~+5V output voltage
U25With electronic amplifier,18-36Vdc power supply, 0~+10V output voltage
U26With electronic amplifier,18-36Vdc power supply, 6V~12V~+18V output voltage
I21With electronic amplifier,9-36Vdc power supply, 2-wire system 4mA~12mA~20mA output current
I22With electronic amplifier,9-36Vdc power supply, 2-wire system 20mA~4mA~20mA output current
NAWithout analog output

 
4. Microswitch


MS00Without microswitch
MS21With 10A start position microswitch
MS22With 10A forward and backward directional microswitch
MS23With 10A center(N.C.) and forward and backward directional microswitch

 
5. Handle

BGBG type handle,handle operate
HBHB type handle,top without button
HBSHBS type handle,top with button
HBRHBR type handle,top with rocker switch

 
6. Connection


LWire output (without housing)
AAMP connector

 
Dimensions


 


 
Product Installation
 
 

 
Electrical Connections


 
 

PinPotentiometerHall effect
1Potentiometer forward terminal+5V
2Potentiometer center tapN/A
Single direction(N/A)
3Potentiometer backward terminal0V
4Potentiometer wiperOutput
5Directional switch forward (N.O.)Directional switch forward (N.O.)
Start position switch of single direction (N.O.)Start position switch of single direction (N.O.)
6
 
Forward directional switch common terminalForward directional switch common terminal
Common terminal of start positionCommon terminal of start position
7Directional switch back ward (N.O.)Directional switch back ward (N.O.)
Single direction (N/A)Single direction (N/A)
8Backward directional common terminalBackward directional common terminal
Single direction (N/A)Single direction (N/A)
9Rocker left directional (N.O.)Rocker left directional (N.O.)
10Handle of top switch common terminalHandle of top switch common terminal
11Rocker right directional (N.O.)Rocker right directional (N.O.)
12Deadman switchDeadman switch

 

pinWith electrical amplifier of output voltageWith electrical amplifier of output current
1Power supply
2GND
3Output positive(+) N/A
4Output negative(-) N/A
5Directional switch forward (N.O.)Directional switch forward (N.O.)
Start position switch of single direction (N.O.)Start position switch of single direction (N.O.)
6Forward directional switch common terminalForward directional switch common terminal
Common terminal of start positionCommon terminal of start position
7Directional switch backward (N.O.)Directional switch backward (N.O.)
Single direction (N/A)Single direction (N/A)
8Backward directional common terminalBackward directional common terminal
Single direction (N/A)Single direction (N/A)
9Rocker left directional (N.O.)Rocker left directional (N.O.)
10Handle of top switch common terminalHandle of top switch common terminal
11Rocker right directional (N.O.)Rocker right directional (N.O.)
12Deadman switchDeadman switch