Telemecanique Blue Button Head BA9S ZB4BW36

Schneider Electric's Harmony XB4 smooth gemstone flush-mounted illuminated button head is blue and operates with an impulse mechanism.


 

It is circular and has a chrome-plated metal ferrule. This light head for integrated LED BA9s provides a versatile interface for machine control. It can be easily installed and replaced on complete pushbutton units compatible with pushbuttons and contact elements by snap-on mounting. It is clearly distinguishable visually at a distance due to the light head and vivid color, and at touch due to the flush-mounted ferrule element, which minimizes machine control errors. With its IP66 rating, it is resistant to shock and vibration, is protected against dust and liquid ingress, and is ideal for use in harsh environments.


 

Advantages:

• Metal Ferrule
• Simple modular design simplifies post-installation maintenance, modification and adaptation of machines
• Designed to fit into a standard 22 mm hole to ensure compatibility in pre-existing machinery
• Wide operating temperature range of -40°C to 70°C ensures versatility of product use
• High brightness for easy identification of functions and operating modes
• Environmentally friendly product performance
  
  
   

Electrical composition code:

• M7 for <6 single contacts in Direct front mounting on button with BA 9s
• M8 for <6 single and double contacts in Direct front mounting on pushbutton with BA 9s
• M9 for <2 single contacts in Direct front mounting on pushbutton with BA 9s and transformer
  
  
   

Impact resistance:

• 30 gn (duration = 18 ms) for half-sine wave acceleration in accordance with IEC 60068-2-27
• 50 gn (duration = 11 ms) for half-sine wave acceleration in accordance with IEC 60068-2-27
  
  
   

Other technical characteristics:

• Resistance to high-pressure washing: 7000000 Pa at 55 °C, distance: 0.1 m
• Mechanical durability: 10000000 cycles
• TH protection treatment
• Storage temperature -40/+70 °C
• Ambient operating temperature -40/+70 °C
• Overvoltage category Class I in accordance with IEC 60536
• IP degree of protection: IP66 complying with IEC 60529,IP67,IP69, IP69K
• NEMA degree of protection: NEMA 13, NEMA 4X
• IK degree of protection: IK06 in accordance with EN 50102
• Vibration resistance: 5 gn (F= 2...500 Hz) complies with IEC 60068-2-6