857-303 WAGO Relay Module

Review WAGO Relay Module 12vdc 6a Lot Of

The WAGO 857-303 Relay Module is a versatile and reliable solution for controlling electrical circuits with a 12V DC power source. This module is designed to handle a current of up to 6 Amperes and can be used to switch loads with a voltage up to 250 Volts AC or 30 Volts DC.

The WAGO 857-303 is a compact and robust module, with a size of only 41 x 60 x 21 mm. It features a plastic housing that provides protection against dust and moisture, making it suitable for use in various environments. The module is also equipped with a status LED that indicates the status of the relay contacts.

The WAGO 857-303 is easy to integrate into various control systems, thanks to its screw terminal connections and the use of WAGO's QME quick-connection system. This system allows for easy and secure wiring, reducing installation time and ensuring a reliable connection.

The module is also equipped with a coil resistor, which simplifies the wiring and eliminates the need for an external resistor. This feature, combined with the module's high switching capacity, makes it an ideal choice for controlling larger loads.

In summary, the WAGO 857-303 Relay Module is a powerful and versatile solution for controlling electrical circuits with a 12V DC power source. Its compact size, robust housing, and easy-to-use quick-connection system make it a reliable and efficient choice for various applications, including industrial automation, HVAC systems, and home automation projects.

The WAGO 857-303 relay module is a 12VDC, 6A, 10-channel relay system that is commonly used for automation and control applications. Here are some pros and cons of buying this relay module:

1. High Current Capacity: The WAGO 857-303 can handle a maximum current of 6A per channel, making it suitable for applications that require heavy current loads.

2. Compact Design: This relay module is quite compact, which makes it a good choice for space-constrained applications.

3. Easy to Install: The WAGO 857-303 comes with quick-connect terminals that make installation easy and quick.

4. Robust Construction: The relay module is well-built with a metal housing that provides good protection against electrical interference and damage.

5. Versatile: The WAGO 857-303 can be used in a wide range of applications, from industrial automation to home automation projects.

1. Expensive: Compared to other relay modules in the market, the WAGO 857-303 is relatively expensive.

2. Limited Number of Channels: If you require more than 10 channels, you may need to consider other relay modules with more channels.

3. No Status Indicators: The WAGO 857-303 does not have built-in status indicators, which means you will need to use external indicators or sensors to monitor the status of each channel.

The WAGO 857-303 relay module is a high-quality, compact, and robust solution for applications that require a large number of channels with high current capacity. While it is more expensive than some other relay modules on the market, its superior build quality, ease of installation, and versatility make it a worthwhile investment for many automation projects.

If you require a high-current, compact, and robust relay solution for your automation project, the WAGO 857-303 relay module is an excellent choice. However, if cost is a major concern, or if you require more than 10 channels, you may want to consider other relay modules with similar specifications but lower prices.

Details:

Wago 857-303 relay module 12vdc 6a - lot of 10, they are in very good used condition, pulled from a working environment.

specifications genpurrelays:

• brand: Wago
• mpn: 857-303
• part type: Module
• country of origin: Germany
• mounting style: Din Rail
• current type: Dc

shipping genpurrelays:

• carrier: usps
• service: usps ground advantage
• transit: 2-6 days
• type: calculated
• class: standard

general genpurrelays:

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

payments genpurrelays:

• other
• credit card: visa
• wallet: google-pay

seller genpurrelays:

• city: elk river, minnesota
• # reviews: 44580
• rating: 99.8%

returns genpurrelays:

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

offer genpurrelays:

• availability: in stock
• sold #: 7
• options: ship-to-home
• in stock #: 3
• prices: $38.73–$249.99
• item condition:
  • Used
  • Nuovo
  • New
• best offers: true
• started: june 9, 2026