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Dual AC Solid State Relay 1.2A with EFM Processor and Dual RS232 Interfaces

  • 2695

We currently have 4 in stock.

Description:

This module contains two Panasonic AQH3213 AC Solid State Relays. A Solid State Relay (SSR) is a voltage controlled switch. It lets you control a big voltage with a little voltage. Think of a light switch. Your finger turns the light on by mechanically moving the switch so that the big voltage can go to the light. With a solid state relay a low voltage of less than 2 volts can control a high voltage like 240 volts. A light switch isolates the high voltage from your finger, the SSR isolates the high voltage from the low voltage control signal. This lets you control a high voltage device from a microcontroller.

The module also contains an EFM32ZG108 Gecko low power microcontroller and two RS232 serial ports allowing it to be daisy chained in a network. Pre-Programmed for use in an openHAB Home Automation system or can be Re-Programmed for other uses. 

Features:

  • Panasonic AQH3213 AC Solid State Relays
    • 1.2A On-State RMS Current
    • 600V Repetitive peak OFF-State Voltage
    • Zero-Cross Type (Relay state changes only when the voltage crosses zero)
    • 5000 VAC Isolation
  • +3.6V to +6V Input Voltage
  • EFM32ZG108 Gecko Microcontroller
    • ARM Cortex-M0+
    • Low Power Operation
    • 32KB Flash Memory
    • 4KB RAM
  • Power management designed for very low standby power
  • Small Size: PCB is 20mm x 20mm (0.79" x 0.79")
  • MAX3232 Dual RS232 Line Driver/Receiver
  • Two 4 Pin DF11 Right Angle Male Connectors each with Power and RS232
  • 6 Pin DF11 Right Angle Male Connector for Programming and Debug
  • Pre-Programmed with openHAB Item Firmware for Plug-and-Play
  • Pre-Programmed Firmware is Designed for Low Power Operation
  • May be Programmed with the Arduino IDE

 Applications:

  • Appliance control
  • LED lighting control

Documents:
Schematic
Eagle Files
AQH3213 AC Solid State Relay Data Sheet



 

 


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