SNZ-4052K WIELAND Schleicher Safety Relay Ac

Review WIELAND Schleicher Snz 4052k Safety Relay 24 Ac/dc Lot Of

The Wieland SZN-4052K safety relay, also known as the Schleicher SZN 4052K, is a versatile and reliable protective device designed for use in various industrial automation applications. This safety relay operates on both AC and DC power supplies, making it a practical solution for systems that utilize different power sources.

The SZN-4052K safety relay is a Type 2, Category 3 device, ensuring a high level of safety and reliability. It features two normally open (NO) and two normally closed (NC) contacts, allowing for various safety functions such as emergency stop, safety interlock, and safety monitoring applications. Each contact can handle a maximum current of 10 A and a voltage of up to 250 V AC or 600 V DC.

The safety relay is designed with a compact size, measuring 74 mm (W) x 64 mm (D) x 31 mm (H), making it easy to install in even the most space-constrained control cabinets. It is also equipped with an LED indicator, which displays the status of the safety function, ensuring easy troubleshooting and operation.

The Wieland SZN-4052K safety relay is built to withstand harsh industrial environments, featuring a robust housing made of die-cast aluminum and a protective coating to prevent corrosion. It also complies with the latest safety standards, including EN 60947-5-2, EN 61850-2-10, and EN 62061.

The safety relay is easy to configure, with a clear and simple front panel that includes a test button and LED status indicators. It can also be integrated into larger safety control systems using various communication protocols, including PROFIBUS, CANOPEN, and Modbus.

The Wieland SZN-4052K safety relay is an essential component for any industrial automation system that requires a high level of safety and reliability. Its flexibility, compact size, and robust design make it a popular choice for a wide range of applications, from machinery safety to process control systems.

The Wieland SNZ-4052K and Schleicher SZN 4052K safety relays are essentially the same product, as they are manufactured by the same company, Wieland Electric, under different brand names. Both relays are 24 V AC/DC safety relays, designed to meet the requirements of safety standards such as EN 60947-5-2 and IEC 61850-3.

1. High reliability: Wieland Electric is a well-known and reputable manufacturer of safety components, and these relays are designed to meet the highest safety standards.

2. Versatile: These relays can be used in various applications, such as safety functions in machinery, process automation, and renewable energy systems.

3. Easy installation: The relays have a compact design, making them easy to install in control cabinets or on the machine itself.

4. Built-in diagnostic functions: The relays have built-in diagnostic functions that help to detect faults and troubleshoot issues, reducing downtime and maintenance costs.

5. Robust design: The relays are designed to withstand harsh environments, making them suitable for use in industrial applications.

1. Cost: These relays are more expensive than some other safety relays on the market.

2. Requires programming: The relays need to be programmed according to the specific application requirements, which may require additional time and expertise.

3. Limited input/output (I/O) points: These relays have a limited number of I/O points, which may not be sufficient for larger applications.

In conclusion, the Wieland SNZ-4052K and Schleicher SZN 4052K safety relays offer high reliability, versatility, and easy installation, but they come with a higher cost and may require programming and additional I/O points for larger applications.

If you are looking for a high-quality safety relay for applications that require the highest safety standards and easy installation, the Wieland SNZ-4052K or Schleicher SZN 4052K safety relay is a good choice. However, if cost is a concern or you require a larger number of I/O points, you may want to consider other safety relay options that offer a better cost-performance ratio.

Details:

Schleicher Wieland snz 4052k safety relay 24 v ac/dc lot of 2, trailer upper cupboard.

specifications genpurrelays:

• brand: Wieland
• mpn: Snz-4052k
• part type: Safety Ac
• country of origin: Germany

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• other
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general genpurrelays:

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

offer genpurrelays:

• started: march 5, 2026
• availability: in stock
• prices: $199.00–$754.40
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