AVT1877 A + - PCB and programmed circuit for automatic power switch

Description

The device controls the power supply in the most optimal way, detects the moment of starting and shutting down the engine by properly controlling the output of the relay. The time and voltage parameters are easily set by the user.

Project AVT 1877 EP 08/15

properties

• Adjustable switch-on and switch-off voltage
• Setting the switch-on and switch-off delay time
• Easy setup (no multimeter required)
• Actuator executive relay (or optional mosfet transistor)
• Max. 20A output current (8A transistor version)
• Supply voltage 10 ... 15VDC (7 ... 20VDC transistor version)
• Power consumption: approx. 1mA in the off state, in active state 80mA
• Board dimensions: 57x42mm, dedicated housing Z68

Included

• Printed circuit board and programmed layout