835230C1.DL

Snap Action, Limit Switches: 835230C1.DL Application Field and Working Principle

Snap action switches are devices that open or close an electrical circuit when specific conditions are met. These conditions can be anything from physical force, temperature changes, increasing water pressure, or a wide variety of other signals. Some popular snap action switches are commonly known as limit switches, push-button switches and toggle switches. The 835230C1.DL is an example of a snap action limit switch used in a variety of applications.

Applications

The 835230C1.DL is a particularly versatile switch that is frequently used in numerous applications. Common application fields in which the switch is used include:

• Automotive industries
• Manufacturing and industrial control
• Data acquisition systems
• Safety light curtains
• Position sensors
• Door and window sensors

This switch is designed to be highly reliable, even in severe environmental conditions. It is rated to perform in temperatures as low as -20 °C and as high as +85 °C, and is waterproof up to the IP67 standard.

Working principle

The switch is a single-pole double-throw (SPDT) push button switch, with the plunger being actuated through a lever. When the lever is pressed the contacts close, and when the lever is released the contacts open. The switch is connected in the electrical circuit via two sets of connecting poles, making it very flexible and easy to adjust.

The 835230C1.DL has an LED light built in, allowing for quick visual confirmation of whether the switch is in the on position. The LED also functions as a resistor that travels with the plunger, ensuring that the switch will not fail even if exposed to extreme temperatures. The LED will only light up when the plunger is in the active position. This ensures that the switch will not operate in hazardous environments before the plunger has been activated. In this way, the 835230C1.DL offers considerable safety features.

Specifications

The switch has several notable features that make it well-suited for a variety of uses. It has a simple one-piece construction, a long service life (over two million cycles) and a combination of both momentary and maintained switches. It is also rated for a minimum of 70mV at 10V DC and can be used with direct current or alternating current. Furthermore, it is designed to be a simple ‘drop-in’ replacement for most standard SPDT switches.