Detector Switches: A Sense For Solutions

A detector switch refers to a switch that's used to detect the presence or absence of an object or to sense a particular condition. These switches are commonly employed in various applications where the detection of a specific state or object is necessary.

The basic working principle of a detector switch involves the mechanical movement of components inside the switch in response to an external stimulus. There are different types of detector switches, and their operation may vary based on the specific design and application. For example, in a limit switch, the movement of an actuator might physically open or close electrical contacts. In a proximity switch, changes in the field (inductive, capacitive, or optical) are used to trigger the switch without direct contact.

Growing Demand for Detector Switches

Their versatility and ability to be designed for specific applications allow for a wide range of detector switch uses across many different industries, including a crucial role in automation. By enabling the automatic control of processes and machinery based on the detection of specific conditions or objects, detector switches increase efficiency and reduce human intervention.

They also offer extremely long lifespans and exact precision, making them suitable for applications where a high degree of exactness is essential. That's why you'll find detector switches in consumer electronics, networking and security devices, medical equipment, industrial controls and many appliances. 

The TD1250 Series is a sealed (IP67 rated), long life detector switch measuring 8.25mm x 5.25mm. The TD1250 Series offers panel mount (solder) or through hole (PC pin) designs, a pin plunger, straight lever or leaf lever actuator, and silver contacts. This is a SPST N.O. switch that requires an actuation force of 160gf.

These ultra-miniature surface mount detector switches measure just 3.5mm x 3mm with a low profile of 2.53mm and an operating point of 2.20mm. The electrical rating is 1mA, 5VDC, and they come with a guiding post, a mounting boss option, overtravel and silver contacts. 

E-Switch: Your Source for Dependable, Affordable Detector Switches

Visit E-Switch.com to view our selection of detector switches (including magnetic reed type and push-pull switches) and to browse our complete catalog of products.