12V Normal Open Trigger Delay Relay Module Delay Module Vibration Alarm Module

  • Imported chip timing control, performance is much better than the 555 chip
  • Power with anti- reverse protection diode , the effective protection module
  • Can be connected to high current loads (250V ac 10A or 30V dc 10A)
  • With delay adjustment potentiometer clockwise to adjust the longer time
  • OPTO-ISOLATED trigger end has strong anti-jamming capability

12V Normal Open Trigger Delay Relay Module Delay Module Vibration Alarm Module
Application:
This module is the switch is turned instantly trigger delay module can be used in smart home systems, burglar alarm delay , gating systems, automated equipment control , PLC industrial control, electronic development
Product description:
1 Imported chip timing control, performance is much better than the 555 chip
2 Has eight kinds of time to select the shortest 0.1 seconds , up to one hour , to meet the needs of an absolute majority
3 Power with anti- reverse protection diode , the effective protection module
4 Can be connected to high current loads (250V ac 10A or 30V dc 10A)
5 With delay adjustment potentiometer clockwise to adjust the longer time
6 OPTO-ISOLATED trigger end has strong anti-jamming capability
7 You can use the open type switches or sensors can trigger
8 Output relays have normally open, closed choice
Features:
1 When the module triggers a switch to sense the closing moments , the module will start delay function , and relay , the end of the delay , the relay is turned back to the normally closed terminal
2 When the module is triggered delay , if there has once again received the trigger signal, the module will re- timing, automatically trigger the last time , knowing that the end of the delay

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12V Normal Open Trigger Delay Relay Module Delay Module Vibration Alarm Module


List Price: £4.95 Only Price: £4.95

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