A8 series - Pushbutton switches

A8 - Pushbuttons

New product

Full range of miniature unibody switches and pilot-lights with a bushing diameter of 8 mm.

Main features

  • Monobloc, SPDT contact
  • 3 different shapes and 6 different colours
  • Ingress protection degree : IP40
  • Suitable for a wide variety of office and factory applications
  • Fully qualified and certified

More details

By phone

978-372-1602 East Coast
760-598-2518 West Coast

Monday – Friday 8am to 4pm

More info

Ergonomics 1

Ergonomics 2

Features

General specification

• Ø8 mm mounting hole;
• 27,5 mm depth below panel;
• 3 different shapes (round Ø9 mm, square 9x9 mm and rectangular 9x12 mm);
• Plastic (black) bezel;
• Illuminated or non-illuminated push buttons;
• Solder/tab terminals (width 1,8 mm, thickness 0,4 mm; length 5,5 mm)

Environmental specifications

• Operating temperatures: -25 to +55 °C (no freezing);
• Operating Humidity: 45 to 85% RH (no condensation);
• Degree of protection (IEC 60529): IP40;
• Vibration resistance: Operating extremes 5 to 55 Hz, amplitude 0,75 mm;
• Shock resistance: Operating extremes : 200 m/s² maximum
Damage limits: 500 m/s² maximum

Electrical specifications

• Rated insulation voltage (Ui): 250 V;
• Rated thermal current (Ith): 3 A;
• Contacts: SPDT;
• Contact resistance: 50 mohm max (initial value);
• Insulation resistance: 100 Mohm min (500V DC megger);
• Dielectric strength: 2 kV AC / 1min;
• Mechanical durability: Momentary: 200 000 operations,
• Maintained: 100 000 operations;
• Electrical durability: Momentary: 100 000, Maintained: 50 000 operations;
• Minimum applicable load: 5V AC/DC, 3 mA;

Materials

• Actuator: plastic
• Contact: silver

mechanical specifications

• Accessories (sold separately): Switch guard;
•Terminal covers;

Over 65 years of experience

International customer support

Broadest offering of HMI solutions

Integrated industrial processes

Constant innovation

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