891
5Pages

Catalog excerpts

Hand Joystick Series 891 ■ Cobra head ergonomic multifunction handle ■ Outstanding quality of mechanics and sensors ■ Equipped with conductive plastic potentiometers or Hall sensors (optional redundant) ■ Available with spring return to centre position or with friction brake ■ Versions with 1 to 4 axes available, special versions with fully rotatable cobra knob available ■ Optional up to six micro switches, plus four pushbuttons and two switches The large hand joysticks of the 891 series with cobra handle were specially developed for the multi-axis control of machines in harsh environments where the highest demands are placed on quality and feel and many additional functions are required. The 891 joysticks are a guarantee for success in these demanding applications. Angle of Movement X-, Y-Axis ±22 to ±26° from center Return to Center Accuracy X / Y ±3% Expected Life 10 million cycles Weight (depending on configuration) ca. 950 g IP protection (above panel): Standard minimum IP40, up to IP65 depending on configuration The axis mechanism of the 891 series is made of metal. The sensors as well as the behaviour of the two main axes can be configured independently of one another: ■ The handle can either be configured to automatically return to its center position by a spring (different spring strengths available) or the position can be configured to remain at the current position by a friction brake ■ Detent positions (for the x and y axes) can be implemented in order to convey to the operator haptically that certain positions have been reached.. ■ As a special variant, the entire knob can also be designed to be rotatable as the third degree of freedom of the main axes. Please contact us for such special variants, as the configuration options for these variants cannot be mapped using the order code. The design for the application can be individualized through specific functional equipment with mini-joysticks, rockers, dead man's switch, buttons above and below the joystick head. Multiple rockers can optionally be installed, which means that the joystick can be equipped with a large number of degrees of freedom. The ergonomic design of the Cobra knob ensures that the additional functions can be reached. For safety-critical applications, dead man's switches can be integrated in the handle and micro-switches can be ordered to detect the operating status, which switch to a position specified by the customer when the x and y axes are deflected. Redundant switch assemblies are also possible. Please contact us for information about the possible combinations of the aforementioned options as well as minimum order quantities and customization cost. MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Date: 31.08.2020 Tel.: +49 89 46094-0 ■ Fax: +49 89 46094-201 ■ www.megatron.de ■ info@megatron.de Page: 1 of 5 Specifications are subject to change witho

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Data Sheet for JoysticksHand JoystickTechnical Data Potentiometers X- / Y-Axis Total Resistance Value Electrical Rotating Angle Expected Life Power Rating Independent Linearity Return to Center Accuracy -> x and y axes, + Direction Wires AWG26 The main sensors are only wired when the joystick is ordered with a housing. These are then led to the outside through a cable outlet. Technical Data Potentiometers Z1, Z2 Total Resistance Value 10 kOhm ±15% (gelb) (grun) (rot) -> Z1 and Z2 axes, + Direction Wires AWG26 Electrical Rotating Angle 30° ±5° Expected Life approx. 2 million cycles Return to...

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Hand Joystick Series 891 Please contact us for information regarding stock articles, delivery times and minimum order quantities. Order Code 3 Axes, with Rocker Z1 3 3 Axes, with Rocker Z2 4 4 Axes, with Rockers Z1 + Z2 6 Sealing: Rubber Boot Return Mechanism/Axis behaviour: Spring Return to Center Position 1 Without Spring Return (only for x and y axes) 2 Friction Clutch with Detent in Center Position (only for x and y axes) (1) 5 Friction Clutch (only for x and y axes) 6 Handles Cobra Cobra with Trigger SW7 Cobra with Pushbutton SW3 Trim Function: No Trim Function (Standard) 1 With Trim...

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Data Sheet for Joysticks Series 891 Hand Joystick Mounting Cut-Out and Orientationof Limiters Orientation of Limiters Limiter 1 Y® MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ■ Fax: +49 89 46094-201 ■ www.megatron.de ■ info@megatron.de Specifications are subject to change without notice

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Data Sheet for Joysticks Series 891 Hand JoystickTechnical Drawings SW4 Switch illuminated SW5 Switch illuminated Z1 Pot Rocker SW1 Pushbutton SW2 Pushbutton SW6 Pushbutton Without Housing With Housing MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ■ Fax: +49 89 46094-201 ■ www.megatron.de ■ info@megatron.de Specifications are subject to change without notice

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891 5Pages

Catalog excerpts

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891
5Pages