NE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V

This NE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V, based on the NE555 chip, high-performance timing CPU design. The power indicator LED and switch trigger timing indication LEDs. Timing from microseconds to long hours. Applicable to vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices.

This is a monostable generator based on the NE555 integrated circuit. It has an adjustable delay time from 0 to 10 seconds using the potentiometer or by changing the capacitance. It is also capable of controlling the device below 220V/10A.

Note: This product is available in two relay module types: JQC-3FF-S-Z and SRD-12VDC-SL-C. We ship randomly, so you will get any one of these 2 types.

Features 

• Precision Pulse Generation / Timing.
• Monostable Operation.
• Standby no power consumption
• Excellent temperature stability of 0.005%/°C
• Time can be adjusted by a potentiometer, the default is 0-25 seconds.
• Module signal side design has optocoupler isolation, anti-interference ability can adapt to the high-low level two kinds of control signal application, suitable for industrial control.