858-354 WAGO Relay

Review WAGO Relay Accessories

The WAGO 858-354 is a versatile and reliable 1-Form-A relay module from WAGO's 858 series. This relay is designed for use in various industrial automation and control applications, offering excellent performance and ease of integration.

The 858-354 features a NO (Normally Open) contact configuration, making it suitable for applications where the contact needs to be open in the normal state and closed when the coil is energized. The relay has a contact rating of 10A at 250V AC or 30V DC, enabling it to handle moderate currents and voltages.

This WAGO relay is designed with a modular and pluggable concept, allowing for easy assembly and wiring. The terminal block is rated for a current of up to 16A and can accommodate various terminal sizes, ensuring a secure and reliable connection. The relay also comes with a removable coil, which can be easily replaced if necessary.

The 858-354 is designed for quick and easy installation, with a compact size that allows it to be mounted directly on DIN rails or control panels. It also comes with a clear and concise labeling system, making it easy to identify the various terminals and their functions.

The relay offers excellent electromechanical and switching characteristics, ensuring reliable and accurate operation. It has a contact bounce time of less than 1ms, ensuring that the contacts make and break quickly and cleanly. It also features a low coil power consumption of 0.4W, making it an energy-efficient option for automation applications.

In summary, the WAGO 858-354 is a versatile and reliable NO contact relay module with a compact size, easy installation, and excellent electromechanical and switching characteristics. It is suitable for various industrial automation and control applications, and its modular design ensures secure and reliable connections. The relay offers quick and clean contact switching and is an energy-efficient option for automation applications.

The WAGO 858-354 is a popular model of a compact, pre-wired, and modular relay from WAGO, a renowned German manufacturer of electrical interfaces and automation components. This relay is commonly used in various applications, particularly in control systems and automation projects. In this response, we will discuss the pros and cons of buying a WAGO 858-354 relay based on its features, advantages, and potential drawbacks.

1. Compact and modular design: One of the primary advantages of the WAGO 858-354 is its compact and modular design, which allows for easy integration into various systems and applications. The pre-wired configuration simplifies installation and makes wiring more efficient.

2. High contact rating: With a contact rating of 1A at 30V DC and 0.5A at 250V AC, the WAGO 858-354 is suitable for a wide range of low to medium power applications.

3. Versatile mounting options: The relay offers various mounting options, including DIN rail, panel mount, and PCB mount, providing flexibility for different installation scenarios.

4. Robust build quality: WAGO is known for its high-quality products, and the 858-354 relay is no exception. It is built to withstand harsh environments and is resistant to vibration and shock.

5. Easy to use: The WAGO 858-354 comes pre-wired, making it easy to install and use, even for those with minimal electrical experience.

1. Limited current carrying capacity: While the WAGO 858-354 can handle up to 1A of current, it may not be suitable for high-current applications.

2. Limited voltage range: The relay is designed for low to medium voltage applications, with a maximum voltage rating of 250V AC.

3. Cost: Compared to some other relays on the market, the WAGO 858-354 can be more expensive. However, its robust build quality, ease of use, and modular design may justify the additional cost for many applications.

In conclusion, the WAGO 858-354 relay offers several advantages, including its compact and modular design, high contact rating, versatile mounting options, robust build quality, and ease of use. However, it has some limitations, such as its limited current carrying capacity and voltage range, as well as a higher cost compared to some alternatives. Ultimately, the decision to buy the WAGO 858-354 relay depends on the specific requirements of your application and your budget. If you need a reliable and easy-to-use relay for low to medium power applications, the WAGO 858-354 is an excellent choice.

Details:

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specifications genpurrelays:

• brand: Wago
• mpn: 858-354
• upc: 055143568333
• type: Relay Accessories
• weight: 3.20

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• started: february 26, 2026

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