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1 wire relay

1 wire relay




1 wire relay is a control panel which conform to 1 wire protocol , controlled by the DS2413.


1, A channel is the incoming check of optical isolation (photocouple). The outer input voltage range is 0-5V, it can be up to 12v. The user can adjust the electric resistance to fit your requirement for voltage. The premise is you must have the ability of basis circuit analysis, otherwise you may damage the circuit.

 2. Channel B controls the one way relay. The current of the relay is 10A, the inner has fuse and the standard is 5A. For the longevity and reliability of the relay we suggest the maximum current is 5A.

NOTE: We can offer the schematic diagram for your DIY.

It can constitute complex control system with TEMPerLAN or 1 wad.

3. Outer power only controls power supply for relay. The power is available when your power supply is not enough.

4. Product photos

 1 wire relay



1 wire relay


1 wire relay



1 wire relay



       Note:  (About the Power supply  type , If you have special request , please let me know .)

(Weight of 1 wire relay : 200g)


Add to Cart:

  • Model: 1 wire relay
  • Shipping Weight: 300g
  • 998 Units in Stock

This product was added to our catalog on Tuesday 10 May, 2011.