描述
Electrical Data
Hall
| Power supply | 5±0.5Vdc |
| Supply current | <11mA (Each of hall) |
| Maximum allowable overload voltage | 20Vdc |
| Reverse maximum allowable voltage | -10Vdc |
| Output linearity tolerance | <±0.2V |
Mechanical Features
| Travel angle | ±20° |
| Operating type | Spring return |
| Breakout force | 5N |
| Operating force (max) | 11N |
| Maximum allowable force | >300N |
| Expecting life | >2 million cycles (Potentiometer) >5 million cycles (Hall effect) |
| Weight | 475g (Without handle) |
Environmental Data
| Operating temperature | -30°C~+70°C |
| Storage temperature | -40°C~+85°C |
| Protection level | IP65 (Above the flange) |
Product Configuration
Product Installation
Details
A specialized joystick developed for high-altitude machinery. The HJ77 joystick is specifically designed for scissor-type aerial work platforms: single-axis spring-return type; front and rear operation, with an angle of ±20°; Hall-type, capable of replacing the existing single-axis HJ70 joystick; with an IP66 protection rating. Key features of the joystick include:
Designed for harsh environments encountered by scissor-type aerial work platforms, such as damage from mud, paint, coatings, etc. It adopts an independent dual-sheath structure, significantly improving the joystick’s protection and product lifespan.
The enabling switch at the top utilizes a long-life micro switch, enhancing the switch’s lifespan and providing a crisp tactile experience during operation.
The rotating shaft sleeve is made of high-wear, self-lubricating modified nylon material, ensuring stable and effective output even after prolonged use.
The upper-end design conforms to ergonomic principles, providing a comfortable grip and facilitating simple and effortless operation. Shanghai Chengong Electrical Control Co,Ltd. owns the design patent for the appearance.
