RH1004 AEG Relay Module

Review AEG Relay Module Used Free Shipping

The AEG RH1004 Relay Module is a versatile and reliable electrical component designed for various automation applications. This device is an electromechanical switch that allows remote control of electrical circuits with a low voltage signal.

The RH1004 is a NO (Normally Open) relay module, meaning it opens the circuit when de-energized and closes it when energized. It features four Form A changeover contacts, allowing it to be used to switch both AC and DC loads. The contacts are rated for a maximum current of 10A and a voltage of 250V AC or 30V DC.

The relay is activated by a 12V DC coil, which consumes around 0.4 Watts of power. The coil has a contact rating of 250V AC or 30V DC, and a contact opening/closing time of approximately 5ms. The module also includes a diode across the coil to prevent back EMF from damaging the control circuit.

The AEG RH1004 Relay Module is built with robust components, ensuring reliable operation even in demanding environments. It measures 39mm x 22mm x 14mm and comes with mounting holes to allow easy integration into various control panels. The module is also RoHS compliant, making it an environmentally-friendly choice for your automation projects.

The RH1004 comes with a clear protective cover to prevent dust, moisture, and other debris from entering the module. The cover can be easily removed for access to the terminals, which are color-coded for easy identification: black for the common terminal, red for the normally open contact, and yellow for the coil.

The AEG RH1004 Relay Module is an essential tool for anyone working on electrical automation projects. Its compact size, versatile contact configuration, and robust construction make it an ideal choice for a wide range of applications, from home automation projects to industrial control systems.

The AEG RH1004 relay module is a popular choice for those seeking to add electrical relay functionality to their projects. Here are some pros and cons to help you make an informed decision:

1. Reliable: The AEG RH1004 is known for its durability and reliability. It can handle up to 10A of current and can switch up to 250V AC or 30V DC.

2. Versatile: This relay module is suitable for various applications, including industrial automation, home automation, and hobby projects.

3. Easy to Use: The module comes with clear markings and a user-friendly design. It is easy to install and configure, even for those with little electrical experience.

4. Affordable: Compared to other relay modules in its class, the AEG RH1004 is reasonably priced.

1. Limited Number of Relays: The module comes with only four relays, which may not be sufficient for more complex projects.

2. No Opto-Isolated Relays: The relays in this module are not opto-isolated, which may be a drawback for some applications requiring electrical isolation.

3. Manual Switching: The AEG RH1004 does not come with any built-in automatic switching capabilities. It requires external control signals to operate.

The AEG RH1004 relay module is a reliable and affordable option for those seeking to add relay functionality to their projects. Its user-friendly design and ease of use make it a popular choice among hobbyists and professionals alike. However, its limited number of relays and lack of opto-isolated and automatic switching capabilities may make it less suitable for more complex applications.

If you are looking for a reliable and affordable relay module for simple projects, the AEG RH1004 is an excellent choice. However, if you require more relays, opto-isolation, or automatic switching capabilities, you may want to consider other options in the market.

Details:

Cosmetically I would rate it as a 9 out of 10. The shipping on this item reflects standard ground shipping for the us. Greenback stock#g109180-3. I have a nice used Aeg RH1004 relay module - for sale.

specifications genpurrelays:

• brand: Aeg
• mpn: Rh1004
• type: Power Relay
• unit type: Unit
• unit quantity: 1 Pc
• application: Industrial

offer genpurrelays:

• sold #: 8
• options: ship-to-home
• started: february 24, 2026
• in stock #: 5
• prices: $34.00–$210.09
• item condition:
  • New – Open box
  • Used
  • Gebraucht
  • Neu: Sonstige (siehe Artikelbeschreibung)
• availability: in stock
• best offers: true

payments genpurrelays:

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

general genpurrelays:

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

seller genpurrelays:

• city: morenci, michigan
• rating: 99.5%
• # reviews: 9423

returns genpurrelays:

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

shipping genpurrelays:

• transit: 2-6 days
• service: standard
• class: standard
• type: fixed