Omron limit switches are renowned for their durability, precision, and versatility. They are crucial in various industrial applications, from controlling machinery movement to ensuring operational safety. They are perfect for usage in challenging conditions because of their sturdy construction and premium materials, which allow them to resist moisture, dust, and extremely high and low temperatures. This reliability helps prevent equipment failures and reduces downtime, ultimately saving costs and enhancing productivity.

By providing consistent performance and requiring minimal maintenance, Omron limit switches help streamline operations and ensure the longevity of machinery. Their precision in detecting the position of machine components also contributes to improved accuracy and efficiency in production processes. Whether used in simple applications or complex automated systems, Omron limit switches offer the reliability and performance needed to meet the demands of modern industry.

General Features of Omron Limit Switches

Omron limit switches offer a wide range of characteristics that make them ideal for a variety of applications. Here are some of the key features:

Actuator Type: Omron offers limit switches with a variety of actuation types, including roller, lever, plunger, and pull.
Contact Type: Different contact types, such as usually open (NO), normally closed (NC), and changeover (SPDT), are available for Omron limit switches.
Electrical Capacity:Omron limit switches come in a range of electrical capacities, from low-power signal circuits to high-current power circuits.
Degree of protection: Omron limit switches are available in different degrees of protection, from IP40 to IP68, making them resistant to dust, water and other adverse conditions.
Size: Omron limit switches are available in a variety of sizes, from miniature to large, to suit different application needs.

In addition to these key features, Omron limit switches also offer a number of additional features such as:

LED Indicators: Some Omron limit switches have LED indicators that facilitate visual confirmation of switch status.
Positive Connectors: Some Omron limit switches have positive connectors for easy installation and removal.
Certifications: Limit switches have certifications from the CE, UL, and CSA among other international standards.

Popular models of Omron limit switches

1. Omron WLNJ G N

Type: Compact general purpose limit switch.
Advantages: Small size, light weight, economical price, sealed housing (IP67).
Application: Conveyors, packaging machines, textile equipment, other industries where an economical and compact design is required.

2. Omron B3W 1150

Type: Roller limit switch with high impact resistance.
Advantages: Strong construction, shock and vibration resistance, wide operating temperature range, long service life.
Application: Conveyors, transport systems, machine tools, construction machinery and other industries where resistance to difficult operating conditions is required.

3. Omron D4B 1111N

Type: Compact limit switch with positive connector.
Advantages: Quick assembly and disassembly, space saving, different types of contacts (NO, NC), affordable price.
Application: Packaging machines, conveyors, robotics, machine lines and other industries where simple and quick installation is required.

4. Omron D4B 4111N

Type: Robust limit switch that offers a high level of security.
Advantages: Robust construction, resistance to shocks, vibrations and dust/water (IP68), wide operating temperature range, different types of contacts (NO, NC, SPDT).
Applications: Conveyors, transport systems, machine tools, construction machinery, mining and other industries where resistance to extreme conditions is required.

5. Omron D4N 1120

Type: Limit switch with lever and positive connector.
Advantages: Its features include easy assembly and disassembly, compact design, broad temperature range operation, and reasonable cost.
Application: Conveyors, packaging machines, robotics, machine lines and other industries where simple and quick installation is required.

6. Omron D4NS 4AF

Type: Miniature double-actuated limit switch.
Advantages: Very small size, space saving, light weight, wide operating temperature range, different types of contacts (NO, NC).
Applications: Robotics, printed circuit boards, medical equipment, other industries that require a compact and high-speed design.

7. Omron D4V 8108SZ N

Type: Compact limit switch with a roller and a high degree of protection.
Advantages: Robust construction, resistance to shocks, vibrations and dust/water (IP67), wide operating temperature range, different types of contacts (NO, NC).
Application: Conveyors, transport systems, machine tools, construction machinery and other industries where resistance to adverse conditions is required.

8. Omron SS 5GL13T

Type: Limit switch with traction drive and hermetic housing.
Advantages: Robust construction, resistance to shocks, vibrations and dust/water (IP67), wide operating temperature range, different types of contacts (NO, NC).
Application: Conveyors, transport systems, agricultural machinery, construction machinery and other industries

9. Omron WLCA12 2N

Type: Compact limit switch with lever and positive connector.
Advantages: Fast assembly and disassembly, space saving, wide operating temperature range, affordable price, LED status indicator.
Application: Conveyors, packaging machines, robots, machine lines and other industries where simple and quick installation, visual status confirmation is required.

10. Omron Z 15GW22 B

Type: Miniature limit switch with a roller and a high degree of protection.
Advantages: Very small size, space saving, resistant to shocks, vibrations and dust/water (IP67), wide operating temperature range, different types of contacts (NO, NC).
Application: Robotics, printed circuit boards, medical equipment, other industries where a compact, high-speed and stable design is required.

These are just a few of Omron's popular limit switch models. The company offers a wide range of other models to meet different application needs.

Advantages of using Omron limit switches

Limit switches are high-quality, reliable and versatile devices that offer a wide range of benefits to users in various industries.

1. Reliability and durability

Omron limit switches are made with premium components and put through a comprehensive testing process to guarantee their dependability and toughness even in the harshest operating environments.
They are perfect for usage in severe situations because they are resistant to shock, vibration, dust, water, and chemicals.

2. Accuracy and speed of activation

Omron limit switches provide accurate and fast actuation, which is important for critical applications.
They have a low activation time and high repeatability, which guarantees accurate and reliable position detection.

3. Versatility and a wide range of models

Omron offers a wide range of limit switches to meet different application needs.
They are available in a variety of configurations, including different drive types, contact types, electrical ratings, and degrees of protection.

4. Ease of installation and maintenance

Omron limit switches are easy to install and maintain.
Many models have positive connectors that facilitate installation and removal.

5. Additional functions and benefits
Omron limit switches offer a number of additional features and benefits such as:

LED status indicators for visual confirmation of switch status.
Certificates according to international standards such as CE, UL and CSA.
Ability to work in a wide range of temperatures.
Available in sealed housings to protect against dust and water.

6. High quality and compliance with standards

Omron limit switches are manufactured to the highest quality and compliance standards.
They are thoroughly tested and inspected to ensure they meet all requirements.

How to choose the right limit switch

With so many types to choose from, picking the best Omron limit switch for your application might be difficult.

To help you make the right choice, here are some key factors to consider:

1. Drive type

Roller: When the roller comes into contact with an object, roller limit switches are triggered. They are suitable for applications where accuracy and speed of operation are required.
Lever: Lever limit switches are activated by a lever that is moved by the object. They are suitable for applications where ease of installation and maintenance is required.
Plunger: Plunger limit switches are activated by a plunger that is compressed by an object. They are suitable for applications where compactness and impact resistance are required.
Thrust: Thrust limit switches are activated by thrust applied to the stem. They are suitable for applications where a large actuation force is required or where a lever cannot be used.

2. Type of contacts

Normally Open (NO): The NO contacts are open at rest and close when the limit switch is activated.
Normally Closed (NC): The NC contacts are closed at rest and open when the limit switch is activated.
Changeover (SPDT): SPDT contacts have one common contact, two contacts: one NC and one NO. This makes them versatile for various applications.

3. Electric power

Select a limit switch with an electrical rating that matches the current and voltage of your application.

4. Degree of protection

Select a limit switch with the appropriate degree of protection (IP) for your environment. For example, IP67 means that the limit switch is resistant to dust and water.

5. Size

Select the appropriate size limit switch for your application.

6. Additional functions

Some Omron limit switches offer additional features such as LED status indicators, positive connectors and certifications according to international standards.

7. Manufacturer

Choose Omron limit switches from an authorized Eltra Trade distributor to ensure authenticity and quality.
In addition to these key factors, It's crucial to take your application's particular requirements into account.
What environment will surround the limit switch?
What forces and vibrations will act on the limit switch?
What type of signal does your system need?
What is your budget?

The answers to these questions will help you narrow down your choices and select the right Omron limit switch for your needs.

In industrial automation, Omron limit switches are essential for guaranteeing efficiency, safety, and dependability. Selecting the right limit switch can significantly impact your operations. At Eltra Trade, we pride ourselves on being an authorized distributor with extensive expertise in industrial automation products. Our experienced managers are dedicated to helping you choose the perfect Omron limit switch for your needs and guiding you from selection to delivery. Put your trust in Eltra Trade for your automation needs, and take advantage of our unmatched customer care and support.

PAGE
1
2