Led Display Adjustable Timer Relay Automation Control Switch Module Relay Module Off Trigger Delay Power Off Cycle Time Circuit Switch-12V-

Specification: Model: Yyc2S Material: Plastic Weight: 51G/1.8Oz Voltage: 12V, 24V (Optional) Output Power: Dc Or Ac Load Within 5A Can Be Controlled Time Range: 0.01 Seconds To 999 Minutes Can Be Adjusted At Any Time Description Of Wiring Port: 1. Dc+ : Input The Positive Pole Of Dc Power Supply 2, Dc : Input Dc Power Supply Cathode 3. In+ : Signal Input Is Positive 4, In : Signal Input Terminal Negative 5. No: The Relay Normally Opens The Interface, And The Relay Is Suspended Before Absorption, And Is Connected With Com Short After Absorption 6. Com: Relay Public Interface 7. Nc: The Relay Normally Closes The Interface, And The Relay Is Short Connected With Com Before Absorbing And Suspended After Absorbing. Key Setting Instructions:&Nbsp; Power On Display "" Means To Enter Standby State; Press K1 For The First Time (It Takes More Than 1 Second To Be Effective To Prevent False Triggering), And It Shows: P11: K2 Adjusts The Main Mode, K3K4 Adjusts The Function Press K1 The Second Time, The Screen Will Show: A001:K2 And K3 To Adjust The First Time A And K4 To Adjust The Decimal Point (Time Unit). Press K1 For The Third Time, And The Screen Will Show: B001:K2 And K3 To Adjust The Second Time B And K4 To Adjust The Decimal Point (Time Unit). Press K1 For The Fourth Time, And "--" Indicates Standby State Press K4 In Standby State To Permanently Close/Open The Display And Switch To Low-Power Mode. Package List: 1 X Timer Relay