Relay Module

Relay Module


The Relay Module is suitable for switching low-consumption appliances, such as an LED strip, fan, siren, buzzer, garage door opener, etc. It contains a bistable relay and is therefore suitable for battery-powered applications: the relay remembers its state even after the power supply is disconnected. More
Manufacturer: HARDWARIO Product code: 99.25.1421.8937

Buying in volume? Write to [email protected] for an individual offer.

Free shipping from 125 EUR in the Czech Republic, 150 EUR to Slovakia and 250 EUR to all other countries we ship to (order value incl. VAT). All rates: Shipping and payment.

EU companies outside the Czech Republic with a valid VAT ID buy without VAT (reverse charge).

3-year HARDWARIO guarantee. Details in our terms.

24,90 EUR incl. VAT

Price includes a WEEE recycling fee for the Czech Republic.

In stock (ships within 2 business days)
The Relay Module is suitable for switching low-consumption appliances, such as an LED strip, fan, siren, buzzer, garage door opener, etc. It contains a bistable relay and is therefore suitable for battery-powered applications: the relay remembers its state even after the power supply is disconnected. More

Price includes a WEEE recycling fee for the Czech Republic.

Manufacturer: HARDWARIO Product code: 99.25.1421.8937
Power is only needed during switching. Once the state has been changed, the relay coil no longer needs to be powered. The switching time is indicated by a green LED (called "True State" in the software) or a red LED ("False State").
 

Features

  • Bistable (latching) relay for switching loads up to 60 W:
    • 12 V DC / 5 A 
    • 24 V DC / 2.5 A
  • Control via I²C bus
  • Suitable for battery-powered applications
  • Energy for the coil is only required during switching
  • Red and green LEDs indicate coil power
  • Operating voltage range: 3.0 to 3.6 V
  • Operating temperature range: -20 to 70 °C
  • Dimensions: 33 x 55 mm

Resources

Safety information

  • Read the documentation at docs.hardwario.com before installing the product.
  • Use the product only for its intended use and within the operating conditions given in its documentation.
  • Do not modify the product beyond what the documentation describes. Do not use a visibly damaged product.
  • The product is not designed for potentially explosive atmospheres.
  • The modules are electronic assemblies sensitive to electrostatic discharge: hold them by the edges and touch a grounded object first.
  • Power them only as described in the documentation (USB, a battery module or the Power Module).
  • Keep small parts out of the reach of small children.
  • Switch only small loads within the limits given in the documentation with the Relay Module. Mains voltage may be connected only by a person qualified in electrical installation, with the circuit disconnected.
Manufacturing company HARDWARIO a.s.
Address U Jezu 525/4, 460 01 Liberec, Czech Republic
Email [email protected]
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