This push button from Delock is ideal for installation in control panels, for example in industry, control, or regulation technology. Push buttons are also found in the automotive sector or in consumer applications, such as doorbells or triggers for lighting systems with timers, like those found in hallways.

Push Button
A so-called push button returns to its original position after being pressed.

Normally Open and Normally Closed
The normally open (NO) switch establishes a connection between two contacts, while the normally closed (NC) switch breaks this connection.

Specifications

• Connections: 4 x screw terminal
• Switch type: 1NO + 1NC
• Switching voltage: AC 230 V~ / 3 A
• Number of contacts: 4
• Number of normally closed contacts: 1
• Function: momentary
• Actuator: flat
• Operating temperature: -25 °C ~ 55 °C
• Mounting hole diameter: approx. 19 mm
• Key width hex nut: 22 mm
• Installation depth: approx. 28 mm
• Thread size: M19
• LED illumination: yellow
• LED voltage: 12 V
• LED type: ring
• Material: nickel-plated stainless steel
• Mechanical lifespan: 1,000,000 cycles
• Electrical lifespan: 100,000 cycles
• Protection class: IP65
• Dimensions (LxD): approx. 30 x 25 mm

Package contents

• Push button.