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HALL EFFECT JOYSTICK / POTENTIOMETER / SINGLE-AXIS-SJ20
HALL EFFECT JOYSTICK / POTENTIOMETER / SINGLE-AXIS-SJ20
The HJ20 series by Zhejiang Huiren Electronics Co., Ltd is a single-axis hand-operated joystick designed for electro-hydraulic control systems in engineering vehicles and other electrical control systems. It features options for friction lock or spring return, mechanical locks, and various handle types.
Product Features
- Single-axis operation with forward and backward directional control.
- Optional friction lock or spring return mechanisms.
- Optional Hall effect or potentiometer angle detection.
- Microswitch option with a capacity of 10A at 30Vdc.
- Various handle options available.
Technical Specifications
Mechanical Features
- Travel angle: ±37.5° or 75° (single direction).
- Operating force: 8N (spring) or 16N (friction).
- Maximum allowable force: >300N.
- Expected life: >2 million cycles (potentiometer), >5 million cycles (Hall effect).
- Weight: 500g (without handle).
Electrical Data
- Potentiometer: <36Vdc power supply, 10KΩ resistance, ±3° center angle.
- Hall effect: 5Vdc power supply, <11mA supply current, output linearity tolerance <±0.2V.
- With electronic amplifier: 9-36Vdc power supply, various output voltage configurations.
- Microswitch: 30 million mechanical cycles, 100 thousand electrical cycles, insulation resistance >100MΩ at 500Vdc.
Environmental Data
- Operating temperature: -30℃ to +70℃.
- Storage temperature: -40℃ to +85℃.
- Protection level: IP56 (above the flange).
Product Configuration
The product configuration is defined by a code system that specifies product type, operating type, output signal, microswitch, handle, and connection type.
Electrical Connections
The document provides detailed pin configurations for potentiometer and Hall effect connections, as well as connections with electrical amplifiers for output voltage and current.
Installation and Dimensions
Details on product installation and dimensions are provided, although specific diagrams are not included in the summary.
Catalog excerpts
SJ20 s eries HJ20series 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 Zhejiang Huiren Electronics Co.,Ltd Address: No. 1818 Gangnan Road, Economic Development Zone, Huzhou City, Zhejiang Province, China Tel :+86 0572 2207568/2207518/2207633 Fax: +86 0572 2207633 www. zjhrsensor. com
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Notice:Mechanical lock is only used in BG handles. Huzhou Citji Cuejjang Province, China Tel :+86 0572 2207568/2207518/2207633 Fax: +86 0572 2207633
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Zhejiong Cuirm Electronics Co.,Ltd Address: No.1818 GangncnRoad, Ecoeomic Development Zone, Huzhou City, Ciejiang Province. China Tel :+86 0572 2207568/2207518/2207633 Fax: +86 0572 2207633 www.zjhrsensor.com
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Zhejiang Huiren Electronics Co.,Ltd Address: No.1818 Gangnan Road, Economic Development Zone, Huzhou City, Zhejiang Province, China Tel :+86 0572 2207568/2207518/2207633 Fax：+86 0572 2207633 www.hzhuiren.com
Open the catalog to page 4
Single direction operated Forward and backward direction operated Drejiong Hu irenElectron ics Ho.,LtOAddrese : No.1818 GacvcdRoad, Ecoeomic Development Zone, Huzhou Cilty2 Zhei2^1Province, China Tel :+86 0572 2207568/2207518/2207633 Fax: +86 0572 2207633 m zjhrsensor. com
Open the catalog to page 5
Potentiometer: 1 Forward terminal! Zhejiang Huiren Electronics Co.,Ltd AdcUress: No.lL18 GangnemRoad, Economic Development Zone, Huzhou Cit2^, Zhejiang Provinc e , Ctnna Tel :+86 0572 2207568/2207518/2207633 Fax: +86 0572 2207633 www.zjhrsensor.com
Open the catalog to page 6
Zhvjianc Huiren Electronics Co., Ltd Address: No.1818 GDignon Road, Economic Development Zone, Hezhou Cil. << Ztejuang Prov^nr e , China Tel :+86 0572 2207568/2207518/2207633 Fax: +86 0572 2207633 www. zjhrsensor. com
Open the catalog to page 7All Zhejiang Huiren Electronics Co. Ltd. catalogs and technical brochures
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