D3V-6G-1C4-K

Snap Action, Limit Switches are often used to securely isolate and control power supply, as well as as a safety mechanism to monitor loads, movement and even pressure in certain industrial applications. The D3V-6G-1C4-K model from Omron is a particularly robust limit switch, featuring a range of capabilities addressed in more detail below.

Design and Construction

The D3V-6G-1C4-K is a crossbar-operated model that features an RoHS compliant brass or nickel plated zinc die-cast body, providing exceptional durability and meeting a majority of environments exhibiting long-term and general stress. This model is also considered an IP67 model, meaning it is dust-tight and designed to stand up to immersion in water up to 1 meter in depth.

Actuating Mechanism

The wide actuator panel surfaces coupled with integrated crossbars makes this Limit Switch ideal for application in environments requiring high reliability and frequent actuation. The success of the integrated crossbars is largely due to the pull-in force needed for actuation, which can be set in order to meet system requirements. To ensure dependable performance in the most demanding application environments, the adjustable torque configuration provides consistent actuation regardless of environmental conditions, such as temperature or humidity.

Application Field

The D3V-6G-1C4-K is generally considered to be a dependable and cost effective limit switch, and can be used in a wide range of applications, including: safety circuit support, machine tool manufacturing, textile and robotic machine operations, medical and pharmaceutical devices and equipment, robotics, and packaging systems.The combination of a robust Durable body and simple actuation, makes it ideal for automation control, maintain and conveying systems.

Operational Specifications

This Limit Switch is configured to safetly secure a variety of loads, as well as monitoring movement in even the most challenging environments. The switch also excels in performance, boasting an electrical rating of 3A at 125/250VAC 50/60Hz, a mechanical life span of 1 million and an electrical life span of 100,000 cycles. Furthermore, each switch provides a visual indication of the status of power supply.

Working Principle

In operation, the D3V-6G-1C4-K acts as a protection device, disconnecting and in most cases isolating the power supply. When the actuation object, such as a sheet metal part, passes through the window of the switch, it engages the actuator and causes the moving contacts, known as the actuating bar, to close against the fixed contacts. This creates a closed circuit, and allows power to pass on to the connected load. When the actuating bar is moved away from the fixed contacts, the circuit is again open and the power to the load is isolated.

Conclusion

The D3V-6G-1C4-K Snap Action, Limit Switch is an example of a reliable and cost effective limit switch commonly used in a wide range of industrial applications. With a range of features, including robust construction, quick and easy actuation, and a range of operational safety features, this model is an ideal choice where isolation and secure control of power supply is paramount.