DC 12V Delay Relay Module Board 0-25second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator

$30.99

  • 12V trigger delay normally open relay module, repeatedly triggering effective
  • Delay time can be adjusted by potentiometer, default 0-25 seconds, if you need more time, simply replace a larger capacitance or potentiometer
  • Power supply terminal has anti-reverse diode for protection
  • Trigger signal can be high level or low level signals, suitable for industrial control, the module can be triggered repeatedly
  • It can be used in robotics, car lamp delay, intelligent product development, automation equipment, PLC development, intelligent home, burglar alarm delay, and development of electronic

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Additional information

Weight 0.02 kg
brand

Walfront

dimensions