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Delay Timer Relay Board with Trigger and Buzzer

Delay Timer Relay Board with Trigger and Buzzer

$4.99 $3.99
Features:Working voltage: DC12V (normal operating voltage DC10V-16V)Source: DC 4V ~ 20V (positive trigger common power…

Features:

  • Working voltage: DC12V (normal operating voltage DC10V-16V)
  • Source: DC 4V ~ 20V (positive trigger common power button, PNP sensors, PLC signals, etc.)
  • Output capability: You can control the DC or AC 220v5A within 30v5A within
  • Quiescent Current: 20mA
  • working current: 50mA
  • Life: more than 10 million times
  • Working temperature: -40 ~ 85’C
  • Anti-reverse voltage input circuit
  • Worry-free wiring.
  • Signal input optocoupler isolation
  • Anti-interference ability
  • Set the parameters of power and permanent memory.
  • Powerful flash MCU online programming capabilities
  • According to user needs can contact the manufacturers to customize the functionality.
  • Receives a trigger signal to start the countdown, while the relay, timing the end of the relay to stop working, time to recover to the set, waiting for the next trigger.

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