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Grove - 8-channels solid state relay module I2C

Index: SEE-14983

Grove relay module has 8 channels and is based on high quality G3MC202P module. The module is equipped with 8-semiconductor SSR relays. The relay has a built-in STM32F030F4P6 system for separate channel control and I2C interface. Semiconductor relays use thyristors and transistors instead of a coil.

Grove - 8-channels solid state relay module I2C
€79.00
€64.23 tax excl.
Unavailable
Discontinued product
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Manufacturer: Seeedstudio
Compatibility: Arduino

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The product has been discontinued. Check others products incategory.

Product description: 8-channel solid state relay module

Grove relay module has8 channels andis based on high quality G3MC202P module.It allows to use 5V DC current for maximum control. The relay board has a built-in STM32F030F4P6 systemfor separatechannel control and an I2C interface that allows you to transfer commands from Arduino.Solid staterelays use thyristors and transistorsinstead of a coil,which will give themmuch shorter switching time than mechanical relays.

Grove 8- kanałowy przekaźnik półprzewodnikowyGrove - 8-channel solid-state relay module.

Arduinocompatible product

The producer prepared a libraryforArduino users.

What features the Grove relay module

  • Low energy consumption
  • Sustainability
  • I2C interface
  • Advantages over mechanical relays:
    • Completely silent operation
    • They have much faster switching speeds compared to electromechanical relays and wear less
    • No sparking, allowing for use in explosive environments (no sparking during switching)
    • Long life of the relay, even if it has been activated many times, has no moving parts or contacts that could wear out
    • Its construction is small, the thin SSR profile has a monoblock construction with a guide frame, with clamps and a very small heat sink, which is able to integrate more channels.
  • Disadvantages:
    • When closed: higher resistance (generates heat) and increased electrical noise
    • When opened: the resistance is reduced and the current flow only works for AC load

Piny w 8- kanałowym przekaźniku półprzewodnikowym Grove

  1. SCL- clock input pin, provides time base.
  2. SDA- bidirectional input / output for data transmission.
  3. VCC- 5 V voltage for the module.
  4. GND- ground.
  5. Load1- switch 1 port for wire connection.
  6. Load2- second port of switch 1 for connection to a wire.

Occurrence of semiconductor relay modules

  • Household appliances
  • Robotics
  • Industry
  • Operations requiring low-latency switching, e.g. stage light control
  • Devices requiring high stability such as medical instruments, traffic signals
  • Situations requiring explosion-proof, anti-corrosion, moisture-resistant protection

8-channel solid state relay module specification

Name Description
Operating supply voltage

From 4 V to 6 V

The charge

From 0,1 A to 2 A

Input voltage 5 V
Load voltage AC from 100 V to 240 V, 50 / 60 Hz
Load voltage range AC from 75 V to 264 V, 50 / 60 Hz
Number of channels 8
Operating temperature From -30°C to 80°C

Storage temperature

From -30°C to 100°C
Humidity during operation From 45% to 85% RH
Input interface I2C
Default I2C address 0 x 11 or 0 x 12
I2C address available 0 x 00 ~ 0 x 7 F
Output interface DIP, blue, female, 2 pin x 8
Dimensions 12 cm x 6 cm

Included:

  • 8-channel solid-state relay module

  • Female to female, 4-pin cable, 20 cm long
  • Housing and mounting elements
  • Relay diagram in the technical drawing

Channels 8
Interface I2C
Sensor - type relay
Package width 8 cm
Package height 4.5 cm
Package depth 16.2 cm
Package weight 0.253 kg

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