16 Channel I2C Solid State Relay Module for Arduino, Raspberry or any other microcontroller
Based on I2C expander PCF8575
Device specification:
PCB board dimension 210mm x 72mm
Compatible with DRG-01 DIN rail plastic holder
Full opto and air isolation from high voltage
Operation DC voltage – 3.3V and 5.0V
Maximum current @5.0V – 450mA
AC controlling voltage range 100…240VAC
AC voltage frequency range 50…60Hz
Minimum AC current per channel – 30mA
Maximum AC current per channel – 2A
Changeable I2C device slave address
Can be connected up to 8 devices to the one i2c line bus, that mean can be controlled up to 128 channels
LEDs indicators for each SSR relay channel, color RED