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Interruptor de posición 1NA+1NC...
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ED6332 1NA+1NC
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Interruptor de posición 1NA+1NC acción brusca, apertura forzada, segun EN 60947-5-1
The ED series safety limit switches conform to EN 50047 and have been developed to provide a range of options including plastic cases in various sizes, a choice of snap acting, slow break/make with 2 contact configurations and a choice of actuator heads.
The ED series offers the option of rotating the head in 90° increments before installation to allow ease of mounting. Highly limit switches can be used in other applications other than guard doors, for example on moving machine beds, crane arms, lifts, elevators, etc.
Operation of these limit switches is achieved by the sliding action of the guard or other moving object deflecting the plunger or lever. For safety applications it is important that upon actuation, the guard or other moving objects should not pass completely over the switch and allow the plunger or lever to return to its original position.
Features
Conforms to EN (TUV) standards corresponding to the CE marking
Positive opening operation of NC (Normally Closed) contacts conforming to IEC /EN 60947-5-1 Double insulation makes ground terminal unnecessary (Bears marking)
Wide standard operating temperature range: -25°C to 80°C
Full range of actuator heads and levers suitable for safety applications
Sealing up to IP 67 Wide switch variations, (Snap action and slow action basic switches)
International conduit sizes
Specifications
Standards EN60947-5-1, UL508,EN50047, EN1088
Approvals cULus, TUV and CE marked for all applicable directives
Positive Opening Operation NC Contact
Utilization Category AC15 A600
Min Current 5V, 5mA, DC Thermal
Current (lth) 10A
Rated Insulation Voltage 600V AC Rated Impulse withstand Volt 2500V AC
Insulation Resistance 100MΩ min. (DC 500V)
Contact Resistance 25mΩ max. (Initial)
Max Switching Speed 250mm/s
Max Switching Frequency 6000 operation per hour
Enclosure Material UL approved glass-filled polybutylene terephthalate
Roller Material Various polymers
Enclosure Protection IP 67
Operating Temperature Min -25°C (-18°F) Max 80°C (+176°F)
Pollution Degree 3
Protection Against Electric Shock Class II (Double Insulation)
Mech. Life Expectancy 1 x 107 Cycle min
Electrically Life Expectancy 150,000 Cycle min
Vibration IEC 68-2-6, 10-55Hz±1 Hz, Excursion: 0.35mm, 1 octave/min
Conduit Entry Various (see Product Selection table)
Fixing 2 x M4