HJ21 single axis hand operated joystick for engineering vehicles

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
Microswitch optional (4A maximum)
Various handle optional

Application

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

Technical Information

Mechanical feature
Travel angle ±37.5º or 75 º (Single direction)
Operating type Spring return or friction
Breakout force 12N (Spring) 16N (Friction)
Operating force (max) 25N (Spring) 16N (Friction)
Maximum allowance force >300N
>2million cycles (Potentiometer)
Expecting life
>5million cycles (Hall effect)
Weight 500g (Without handle)
Electrical data
Potentiometer
Power supply <36Vdc
Resistance 10KΩ (±10%)
Center angle ±3º
Power dissipation 0.2W
Hall effect
Power supply 5.0±0.5Vdc
Supply current (nominal power supply) <11mA
Maximum allowable overload voltage 20Vdc
Reverse maximum allowance voltage -10Vdc
Output linearity tolerance <±0.2V

With electronic amplifier
9~18Vdc (U11~U15)
Power supply 18~36Vdc (U21~U25)
9~36Vdc (I21-I22)
Current consumption <20mA
Maximum output current 10mA (Standard output)
Microswitch
Load capacity 4A@30Vdc (Resistance load)
Expecting life >30 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 level IP65

Product Configuration

Dimensions

Product Installation

Zhejiang HuiRen Electronic Limited Company is located in the center of the city Huzhou (Zhejiang, China) which is known as the pearl of South Taihu Lake. HuZhou has a facilitated transportation, with a number of National Roads, highways, railways, and waterways running across the city, it is conveniently connected to Shanghai, Hangzhou, Wuxi and Suzhou.

Our company is specialized in sophisticated electric eonducted plastic products such as precision angular-displacement sensors, precision linear displacement sensors and precision conductive plastic potentiometers. The products are widely used in the field of automation control and servo, such as military affairs, aviation, automobile, oil industries, machinery and mediacal instruments and so on.

Our company focuses on management in all aspects, adhering to the principle of satisfying customers and faithfully serving all customers.

We will provide you with our best products and services. Welcome!