YW series - Key selector switches

YW - Key Selector Switch

New product

The YW key selectors series is a staple of industrial automation and part of a full range of push buttons, pilot lights and selectors.


Main features

  • Modular construction;
  • Efficient easy to assemble; low maintenance;
  • Robust heavy-duty rugged design;
  • Certified to UL, CSA & UL.

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Ergonomics 1

Ergonomics 2

Features

General specification

• Ø22 mm mounting hole;
• 45,8 mm depth (1 to 3 contacts):
• 65,8 mm depth (4 to 6 contacts);
• Metal or plastic (black) bezel;
• 2 or 3 positions with spring return or not;
• Screw terminals

Environmental specifications

• Operating temperatures: -20 to +55 °C (no freezing);
• Operating Humidity: 45 to 85% RH (no condensation);
• Degree of protection (IEC 60529): IP65;
• Vibration resistance : Operating extremes 5 to 55 Hz, amplitude 0,5 mm;
damage limits : 30 Hz, amplitude 1,5 mm
• Shock resistance : Operating extremes : 100 m/s² maximum
Damage limits : 1,000 m/s² maximum

Electrical specifications

• Rated insulation voltage (Ui) : 600 V;
• Rated thermal current (Ith) : 10 A;
• Up to 6 contacts;
• Contact resistance : 50 mohm max (initial value);
• Insulation resistance : 100 Mohm min (500V DC megger);
• Dielectric strength : 2,5 kV AC / 1min;
• Mechanical durability : 250 000 operations (single contact block), 100 000 (double contact block);
• Electrical durability : 100,000 operations (single contact block), 50 000 operations (double contact block);
• Minimum applicable load : 5V AC/DC, 1 mA;

Materials

• Actuator : plastic
• Contact : silver
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