In addition to pushbuttons, selector and key switches and LED signal lights, Rafi's 'Ramo' pushbutton series also includes emergency stop switches. The Ramo E switches are dimensioned for installation diameters of 22.3 mm or 30.3 mm and are designed for a switching voltage of 35 V with two NC contacts. They comply with all applicable ISO and IEC standards. Like the entire series, the emergency stop switches have easy-to-install M12 plug connections. This plug & play wiring, which can be carried out in freely selectable lengths with any cables from different manufacturers, can also be carried out by untrained personnel. The all-round mono housing can be mounted directly on aluminum profile rails with the 'Ramo Edge' mounting bracket without using a housing. This makes the operating components a flexible stand-alone solution for decentralized industrial applications. All emergency-stops offer IP65 protection on the front. With maximum installation depths of 30.2 mm or 36.4 mm, they can be installed even where installation space is limited.