AT41 delay circuit timing switch module 1s-40h 1500mA for delay switch timer WA

Introduction:

1.After power on,Vo output port has no output,after Vi port input high level signal trigger,Vo output port has no output;after delay for some time,Vo output port output high level.Above two modes can be shifted by module wire jumper

2.Delay Time Adjustment Range:1s-40h

3.Vo output port output high level;driving capacity is up to 1500mA (short time can up to 2500mA)

4.Power Supply Voltage:DC 3-27V

5.Note:when using module,load negative connects with power negative,load positive connects with module Vo port;that is controlling load positive on/off

6.Application:delay switch,timer

7.Size:15*11*8mm

8.Pin Space:2.54mm

Max Operating Current:

1)3V:0.27mA

2)5V:0.56mA

3)12V:1.6mA

4)24V:4.4mA

Pin Definition:

1.VCC:power

2.Vo:output port

3.TG:trigger signal input port (high level)

4.GND:power ground

Include:1 x Module