The plastic-encapsulated safety switches of design NM are used for monitoring the position of safety doors and moving machine components. These switches are available with 5 different actuating heads: • Roller plunger • Rounded plunger • Roller arm • Lever arm • Hinged actuator Every user can thus employ the most suitable actuating element for their application. The easy adjustability of the actuator heads in 4 approach directions permits maximum flexibility. Two basic housings are available with up to 3 switching contacts. The compact design, as well as the option of any installation orientation, means that these switches can be integrated in all automation and assembly fields. Features • Protective insulation with glass fiber-reinforced plastic, degree of protection IP67 • Long mechanical life • 5 different actuating heads for the same basic housing • Minimum dimensions combined with maximum functionality • Simple, rapid conversion in 4 approach directions • 3 cable entries laterally and from below (type NM11…, NM02…,NM12…, NM03…) in the long housing • Large connection space of the individual contact elements • Up to 3 switching contacts
Технические характеристики
CharacteristicsNumber of polessingle-poleProtection levelreinforced, IP67Other characteristicsdoor, plastic, with silver contacts, with roller lever, electromechanical, safety, compactPrimary current
4 A
Voltage
24 V, 230 V
Operating temperature
Max.: 80 °C (176 °F)
Min.: -20 °C (-4 °F)
