R1.320.4020.0 WIELAND Safety Switch Separated Actuator

Review WIELAND Sms 4020 Safety Switch Separated Actuator Nc

The Wieland R1.320.4020.0 SMS 4020 Safety Switch Separated Actuator is a reliable and efficient safety component designed for various industrial applications. This switch actuator is a pneumatic device, which means it operates using compressed air.

The actuator features a safety switch that is separated from the main body, ensuring the electrical contact is kept away from any potential hazards, such as dust or moisture. This design complies with the latest safety standards, making it an ideal choice for applications where safety is of paramount importance.

The actuator has a 10 Normally Closed (NC) contact configuration. This means that when the actuator is not engaged, the contacts are closed, and when it is activated, the contacts open. This configuration allows for various control strategies, depending on the specific application requirements.

The Wieland R1.320.4020.0 SMS 4020 Safety Switch Separated Actuator boasts a compact and robust design, with a cylindrical shape and dimensions of 78 mm in length, 45 mm in diameter, and a weight of approximately 1.3 kg. Its sturdy construction guarantees reliable operation, even in harsh industrial environments.

The actuator is equipped with a fail-safe function, which ensures that the contacts return to their normal position when the compressed air supply is interrupted. This feature adds another layer of safety to the system.

Additionally, the Wieland R1.320.4020.0 SMS 4020 Safety Switch Separated Actuator comes with a built-in position feedback system. This system allows for real-time monitoring of the actuator's position, ensuring accurate and precise control.

In summary, the Wieland R1.320.4020.0 SMS 4020 Safety Switch Separated Actuator is a versatile and robust pneumatic component designed for applications where safety and reliability are essential. Its compact size, 10 NC contact configuration, and built-in position feedback system make it an excellent choice for various industrial control systems.

The Wieland R1.320.4020.0 SMS 4020 safety switch separated actuator is a device used in safety applications to ensure the safe operation of machinery. Here are some pros and cons that can help in deciding whether to purchase this product:

1. Separated design: The actuator and the safety switch are separated, which ensures that the safety function is independent of the controlled function. This reduces the risk of false tripping and ensures reliable safety function.

2. Compact size: The device has a compact size, which makes it suitable for installation in space-constrained applications.

3. 10 NC contacts: The safety switch offers 10 normally closed contacts, which can be used to control multiple functions in parallel.

4. SMS signaling: The device offers SMS signaling, which can be used to send warning messages in case of an emergency or fault condition.

5. Robust design: The device is designed to withstand harsh environments and is suitable for use in industrial applications.

1. Cost: The Wieland R1.320.4020.0 SMS 4020 safety switch separated actuator is a high-end device, and its cost may be a limiting factor for some applications.

2. Complexity: The device may be more complex to install and configure compared to simpler safety switches.

3. Power consumption: The device consumes some power even when it is not in use, which may be a concern in applications where power consumption is a critical factor.

In conclusion, the Wieland R1.320.4020.0 SMS 4020 safety switch separated actuator is a reliable and robust device that offers advanced safety features, such as separated design, SMS signaling, and multiple contacts. However, its high cost and power consumption may be a limiting factor for some applications. Therefore, the decision to purchase this device should be based on the specific safety requirements of the application and the available budget.

If the application requires a high level of safety and reliability, and the budget allows for it, then the Wieland R1.320.4020.0 SMS 4020 safety switch separated actuator is a recommended choice. However, if the application has simpler safety requirements or the budget is limited, then a simpler and less expensive safety switch may be a more suitable option.

Details:

specifications genpurrelays:

• brand: Wieland
• mpn: R1.320.4020.0
• type: Switch
• color: Yellow
• contact material: Plastic

payments genpurrelays:

• other
• wallet: paypal
• credit card: diners-club

returns genpurrelays:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 30 days

offer genpurrelays:

• availability: in stock
• sold #: 19
• options: ship-to-home
• quantity: 1
• started: october 11, 2025

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

shipping genpurrelays:

• transit: 4-7 days
• class: expedited
• type: fixed
• service: expedited, expedited with adult signature required

seller genpurrelays:

• city: ogden, utah
• rating: 99.5%
• # reviews: 71685