(1PCS) Microtek 24*7 SIV6.40 Special For 24 Volt Original Microcontroller IC

SIV6.40 (24V) Special Original Microcontroller IC is commonly used in electronic control circuits that operate on 24-volt DC, where stable and reliable control is required.

Where is it used?

• 24V inverter / UPS control boards

• Battery charger and SMPS circuits (24V systems)

• Solar charge controllers (24V panels/batteries)

• Automatic motor, fan, or pump controllers

• Voltage protection, delay, and timing circuits

• Relay / contactor driver boards (24V relays)

Small example 👇

Automatic 24V Water Pump Controller

• The pump operates on a 24V DC supply

• The SIV6.40 IC receives signals from a water level sensor

• When the tank becomes full, the IC turns the relay OFF

• When the water level is low, the IC turns the relay ON and starts the pump