ABB 1SFA619101R1026 Кнопка

ABB Compact Series Push Button, DPST Contact Configuration, 22mm Cut Out Diameter - 1SFA619101R1026 CP2-10B-20

This push button switch is a maintained, non-illuminated model designed for panel mounting. With a diameter of 22mm, it is part of ABB's compact series, optimising installation efficiency. This robust button is constructed from durable black plastic, ensuring longevity in demanding environments while maintaining high operational performance across a range of temperatures from -25 °C to +70 °C.

Features & Benefits

• Designed for easy integration with panel mount systems
• DPST configuration allows versatile control applications
• IP69K rating offers exceptional dust and water resistance
• Maintained operation ensures sustained engagement
• High contact current rating of 2A supports various loads
• Screw terminal type simplifies installation and wire management

Applications

• Ideal for industrial control panels and machinery
• Used in automation to enhance control reliability
• Suitable for environments requiring high protection against dust and water
• Compatible with a range of electrical equipment needing efficient switching

What is the significance of the IP69K rating in relation to operational reliability?

The IP69K rating indicates that the device is well-protected against both water and dust ingress, making it suitable for harsh industrial environments where exposure to moisture and contaminants is prevalent.

How does the maintained function benefit operational control in automation systems?

The maintained function allows the button to remain in the 'on' position until intentionally disengaged, making it suitable for applications where continuous operation is required without the need for constant engagement.

What types of terminals does it use, and how does this affect installation?

The switch features screw terminals which provide a reliable and secure connection for wiring, making installation straightforward and versatile when connecting to various conductor sizes.

Can this button withstand extreme temperatures and varying environmental conditions?

Yes, it operates effectively within a temperature range of -25 °C to +70 °C, ensuring functionality in both cold and hot climates, as well as protection against humidity and dirt ingress.

What is the mechanical durability of this push button?

The mechanical durability is rated at 0.5 million actuations, ensuring that it can withstand extensive use in demanding applications, making it a reliable choice for frequent operation.