SCHMERSAL Switch: emergency stop; 22mm; Stabl.pos: 2; red; none; IP67,IP69K; 101177168 [NDRZ50RT]

NDR Series Emergency Stop Push Buttons This range of Head Emergency Buttons are used in control cabinets, control panels, in elevator construction, on conveyor or transport plants. After the manual actuation, the components initiate or switch off work processes and functional processes. The range of NDR Series Emergency Stop Push Buttons are available in the form of pushbuttons, joystick switches or key-operated switches. They are available in a single, dual and tri state contact blocks. There is an option to have N/O (normally open) and N/C (normally closed) contact versions to satisfy every requirement. Approvals BG, USA/CAN Standards IEC/EN 60947-1, EN 60947-5-1 Standards IEC/EN 60947-1, EN 60947-5-1 Approvals BG, USA/CAN Schmersal Emergency-Stop Push-Button Switch, Panel Mount, 22.3mm Cutout - NDR Series - NDRZ50RT This NDRZ50RT is a non-illuminated item, which has a mechanical life up to 100.000 operations. The ambient temperature for this amazing product ranging from -25°C to +80°C. Standards of protection falls under IP67 and IP69K where the following can be expected: •IP67 (rated as "dust tight" and protected against immersion) •IP69K (rated as ''complete assurance ''provides the highest protection rating on the scale) Frequently asked questions & answers What is the different between a push button switch for an emergency stop and a general-purpose push button switch? A general-purpose push button switch is used for controls, e.g. to start machine operation or simply to switch modes. An emergency stop push button switch however, is mainly used as a safety measure to stop hazardous events. Application Information Food and beverage industry Industrial automation Automotive manufacture Chemical industry Can you use this emergency stop button in areas that need to be kept hygienically clean? Yes, the material composition of this switch means it withstands high-pressure water sprays as well as abrasive cleaning solutions and chemicals. Emergency Stop Pushbutton