ED-6-1-20 interruptor de posición

ED6120 1NA+1NC

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Interruptor de posición 1NA+1NC acción lenta, apertura forzada, segun EN 60947-5-1

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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

 

 

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interruptores de posición según EN 60947

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