This push button from Delock is ideal for installation in control panels, for example in industry, control, or regulation technology. It is also found in the automotive sector or consumer applications, such as a doorbell or trigger 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 closed (NC) contact establishes a connection between two contacts, while the normally open (NO) contact breaks this connection.

Technical Data

• Connections: 4 x screw terminal
• Switch type: 1 NO + 1 NC
• 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
• Wrench size for hex nut: 22 mm
• Installation depth: approx. 28 mm
• Thread size: M19
• LED lighting: white
• 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

Packaging

• Retail Box.