
Four Relays four HV Inputs 8-Layer Stackable HAT for Raspberry Pi
CHECK ALSO THE INDUSTRIAL VERSION, WITH MAJOR ENHANCEMENTS: Current sensing capability on all relay outputs Monitor load failure, measure load power, limit load current Analog inputs reading temperature from 10K thermistors Digital inputs reading dry contact or 24V opto-isolated signals Enhanced 24V power supply delivering up to 5A at 5V to Raspberry Pi Switch loads of 10A and 250V on all four outputs FEATURES Status LEDs and NO/NC contacts Switch loads of up to 8A and 240VAC/24VDC Four high voltage opto-isolated inputs with status LEDs Separate connectors for low (3V-30V) and high (30-240V) inputs Digital inputs reading AC or DC signals, from 3V to 240V Eight layer stackable to 32 relays and 32 inputs RS485/MODBUS port Raspberry Pi reset push button Pluggable Connectors 30-16 AWG wires Uses only I2C port (address 0x15..0x0e), all GPIO pins available Works with any Raspberry Pi from ZERO to 5 ECCN Code EAR99 Command Line Python Drivers Node-Red node and examples OpenPLC module A