Data Sheet for Joysticks Series 891 Hand Joystick 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 891 series large handheld joysticks with Cobra handle are specially designed for multi-axis machine control in harsh environments, where quality and tactility are paramount and many additional functions are required. The 891 joysticks are a guarantee of success in these demanding applications. Technical Data Joystick Angle of Movement X-, Y-Axis Return to Center Accuracy X / Y Operating Force Expected Life Operating Temperature Weight (depending on configuration) IP protection (above panel): Standard minimum IP40, up to IP65 depending on configuration Options and Customizations The axis mechanism of the 891 series is made of metal. The sensors of the two main axes can be configured independently of one another: The handle can either be configured to automatically return to its centre position by means of a spring (various spring strengths available), or it can be configured to remain in the current position by means of a friction brake. Detent positions (for the X and Y axes) can be implemented to haptically indicate to the operator that certain positions have been reached. The design can be customized for the application by adding specific functions such as mini-joysticks, rockers, dead man’s switches, buttons above and below the joystick head. Multiple rockers can be fitted as an option, giving the joystick a large number of degrees of freedom. The ergonomic design of the Cobra handle ensures that the additional functions are within easy reach. For safety-critical applications, trigger switches can be integrated into the handle and micro-switches can be ordered to detect the operating status and switch to a customer-specified position when the X and Y axes are deflected. Redundant switch assemblies are also available. As a special option, the entire handle can be rotated as the third degree of freedom of the main axes. In this case, however, only 6 leads can be routed through the main shaft. If common wires are used for grounding and powering the controls in the knob, the following options are available: 1 rocker (3 wires), 2 pushbuttons (1 wire per button, common ground with rocker) 2 rockers (4 wires, common supply and ground), no pushbuttons 5 pushbuttons (common ground, incl. or excl. trigger switch, no illuminated switches) Please contact us for information on possible combinations of the above options, minimum order quantities and customization costs. MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without not

Data Sheet for Joysticks Series 891 Hand Joystick Technical Data Potentiometers X- / Y-Axis Total Resistance Value Electrical Rotating Angle Expected Life approx. 5 million cycles 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 Electrical Rotating Angle Expected Life approx. 2 million cycles Power Rating Independent Linearity Return to Center Accuracy...

Data Sheet for Joysticks Series 891 Hand Joystick Please contact us for information regarding stock articles, delivery times and minimum order quantities. Order Code Series Axes 1 Axis 2 Axes 3 Axes, with rocker Z1 3 Axes, with rocker Z2 3 Axes by rotating cobra handle(2) 4 Axes, with rockers Z1 + Z2 Sealing: Rubber Boot Return mechanism/axis behaviour: Spring return to center position Without spring return (only for x and y axes) Friction clutch with detent in center position (only for x and y axes) (1) Friction clutch (only for x and y axes) Handle configuration Cobra handle Cobra handle with...

Data Sheet for Joysticks Series 891 Hand Joystick Limiters Square Technical Data Pushbuttons Pushbuttons SW1, SW2, SW3, SW6 Operating Characteristics ON when pushed (momentary) Insulation Resistance Expected Life Dielectric Strength Pushbuttons SW4, SW5, illuminated Operating Characteristics Alternate type Insulation Resistance Expected Life Trigger SW7 Operating Characteristics ON when pushed (momentary) Insulation Resistance Expected Life Dielectric Strength SW 4 (green) SW 5 (white) SW 4 (red) SW 5 (red) SW 4 (yellow) SW 5 (yellow) MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse...

Data Sheet for Joysticks Series 891 Hand Joystick Technical Drawings SW4 Switch illuminated SW5 Switch illuminated Z1 Pot Rocker SW1 Pushbutton SW2 Pushbutton SW6 Pushbutton Without Housing With Housing All Dimensions in mm MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without notice Date: Page:

Data Sheet for Joysticks Series 891 Hand Joystick Mounting Cut-Out and Orientation of Limiters Ø5.2 4x Orientation of Limiters Limiter 1 MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without notice Date: Page: