2PCS 12 VDC ADJUSTABLE ON DELAY TIME 0 TO 10 SECONDS 10 AMP RELAY BOARD USA !!

Description

2 PCS OF A 12VDC ADJUSTABLE "ON" DELAY , 0-10 SECONDS DELAY TIME , THEN "ON" ,
THEY HAVE CHANGED THE LED'S ON THESE ,
10 AMP RELAY BOARD , WITH POWER INDICATOR LED , AND RELAY ON LED INDICATOR , BRAND NEW !! ,
*** PLEASE NOTE !! , THERE IS NO REVERSE POLARITY PROTECTION ON THE BRD. , PLEASE USE INPUT DIODE ,
OR BE SURE THE POLARITY IS CORRECT !!
I ALSO HAVE THESE IN 0-60 SECONDS
This is a delay turn-on module
.
Module based on: NE555 chip
Dimension: 68 (L) * 22 (W) * 18 (H) mm (with potentiometer )
Input voltage: DC12V
Adjustable time: 0 to 10 seconds
Control voltage: AC 0~250V / max. 10A, DC 0~30V / max. 10A
Max. load: 2200W
Delay module:delay connect module
One size: 77mmX23mm X 18mm length X width X height
the operating voltage: 12 volts DC
the use of high-performance timing CPU design.
the power indicator LED and switch trigger timing indication LEDs;
the output can be connected to AC 250V 10A DC 30V 10A load;
there is the potentiometer regulation time, adjustable from 0 to 10 seconds by default,
or by changing the capacitance adjustment time longer.