NE555 12V Time Delay Monostable Switch Relay Module

85.97 (Excl. GST 18%)

Availability: In stock


  • Module based on the NE555 chip.
  • Input voltage: DC 12V
  • Adjustable time: 0-10 s
  • AC Control voltage: 250V/max. 10A
  • Module based on the NE555 chip.
  • Input voltage: DC 12V
  • Adjustable time: 0-10 s
  • DC Control Voltage: 30V/max. 10A
  • Max. load: 2200W
Guaranteed Safe Checkout
SKU: SHOKITECH-RE-P-0117 Categories: , Tags: , ,

NE555 Time Delay Monostable Switch Module 12V

NE555 Time Delay Monostable Switch with Electrical Relay 12V is a monostable generator based on the NE555 integrated circuit. NE555 Delay Monostable Switch Module item is a timer switch module, 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.

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.


  • 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.
  • 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.

Package Includes 

  • 1 x NE555 Delay Monostable Switch Module.


Weight 0.04 kg
Dimensions 12 × 12 × 5 cm


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