micro timer regolabile 1s-40h 3/27v delay

modulo che fa da temporizzatore dalle dimensioni minuscole, solo 15x11x8mm, regolabile da 1 secondo fino a 40 ore.

voltaggio di controllo :3/27v dc

corrente di controllo 1,5a 

Product 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

9.Package Included : 2 X AT41 Delay Circuit Module

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 

Using Method:

1.Delay time can be adjusted by poteniometer,range is 1s-20h

2.Vo output port level can be set by wire jumer

 1)1,2,3 pin are used to set timing time range,1-2 connection timing time is 1s-290s adjustable;2-3 connection timing time become bigger for 256 times,is 256s-20.5h adjustable 

 2)4,5,6 pin are used to set output port Vo state;4-5 connection:power on initial state has no output;after triggered has output;when timing time is over,there is no output;5-6 connection:power on initial state has output,after triggered there is no output;when timing time is over,it will restore output