Control buton LAY5-BS542 Mushroom emergency fixed positions

Control buttons and switches are designed for an operative management of contactors (automatic tripping contactors) and automatics relay within AC electric circuits of 50 Hz and voltage limited to 600 V or DC circuits limited to 400 V and other technological processes. Various color variants provide for the most efficient arrangement of panels and boards. All devices consist of two units: removable head and contact module. Black NO contact block (1NO) and brown NC unit (1NC).Low cost, high reliability and ease of installation. The wide range allows to complete a case of any complexity.Number of command positions: 1 Colour button: EV000233 Hole diameter: 22 Width opening: - Height meter opening: - Degree of protection (IP): EV006415 Type of button: EV000280 Number of contacts as normally open contact: 0 Number of contacts as normally closed contact: 1 Number of change-over contacts: 0 Number of contacts as change-over contact: 0 Type of electric connection: EV000415 Lamp socket: EV008336 Voltage type: EV000509 Number of normally open contacts: 0 Width in number of modular spacings: - Nominal rated current: 0,6 … 10 Nominal rated voltage: 110/230/400/600 Number of normally closed contacts: 1 Lamptype: EV008336