Free Shipping

3pcs NE555 Chip Time Delay Relay Module Single Steady Switch Time Switch 12V


To confirm that this part fits your vehicle, please enter your vehicle's details below.

  • Year:


    • Make:


      • Model:


        • Submodel:


          • Trim:


            • Engine:


              • Clear All
              This part is compatible with 0 vehicle(s).
              Show all compatible vehicles
              This part is compatible with 1 vehicle(s) matching
              This part is not compatible with
              Recent searches

                • Year
                • Make
                • Model
                • Submodel
                • Trim
                • Engine

                  1. Put on the power relay and delay suction. Specifically: after supplying 12V power supply to relay, relay will not absorb immediately. The state of output terminal of relay is: normally open and public disconnect, normally closed and public conduction; when the delay is 1-10S (adjustable), the relay sucks. At this time, the state of output terminal of relay is: normally open and public conduction, often closed and public disconnection; as long as the module is continuously powered, this state will be maintained. Hold.
                  2. Adjustable delay time, (0-10 seconds)
                  4. Increasing potentiometer can increase delay time
                  5. Increasing capacitance C1 can increase delay time
                  6. Indicator lamp with input power supply
                  7. Suction indicator with relay
                  8. Controllable 220V/10A AC equipment. (Maximum Control Equipment 2000W)
                  9. It has relay continuous current protection.
                  10. Delay time formula: T = 1.1RC. For example: capacitance 100uF resistance 100KT = 1.1 * 100000 * 0.0001 = 11 seconds


                  Size: 6.8CM x 2.1CM

                  Main chip: NE555
                  Working Voltage: 12V DC

                  Package Included:

                  3 x NE555 Chip Time Delay Relay Module

                  Leave a Comment