RAMO 22 T offers tactile feedback with a clear key click through the use of the RAFI short-stroke key MICON 5. Its protection class IP 66/IP69K makes it particularly suitable for plant engineering. RAMO 22 T require an installation diameter of 22.3 mm.As a further product variant, the RAMO 22 T mushroom pushbutton offers a latching pushbutton option for every application. Its shape and function are similar to those of an emergency stop, but it is only declared as a pushbutton. Various contact functions are possible.Additional information according to UL certificate:Only for power source class 2 or limited voltage / limited currentInstallation only by trained specialist personnel.Type 4x indoor only with cable 'Cat. No. 7000-08061-0210100 PUR 4x0.25mm² with M8 connector, rated power max. 30VAC/DC 4A, make Murrelektronik GmbH' and 'Cat. No. 7000-12221-0340100 PUR 4x0.34mm² with M12 connector, rated power max. 30VAC/DC 4A, make Murrelektronik GmbH' and 'Cat. 30VAC/DC 4A, make Murrelektronik GmbH' and 'Cat. No. 7000-12221-0340100For use on a flat surface of a type 1 or 4x enclosure for indoor use only.