Features 1.220V 2 channels power time sequence board, start in sequence and stop in reverse. 2.Used for time-sharing start of power distribution to prevent excessive starting current at the same time. 3.Suitable for stage, KTV and other audio equipment, to prevent erroneous startup or simultaneous startup to damage the equipment. 4.Can be applied to set-top boxes and TVs to start in time-sharing to prevent no image. 5.Default 0.5 seconds-4.0 seconds is the time adjustment range. 6.Relay operation over 100,000 times, long service life. Specification Item Type: Power Time Sequence Board Function: Sequential start, reverse order stop Power Supply: AC 220V Number of Output Channels: 2 Output Capacity: 10A maximum per channel Output Method: 220V mains output Time Adjustment Range: The default is 0.5 seconds-4.0 seconds adjustable Response Speed: 20mS (20ms) Module Power Consumption: <1.0W Life: More than 100,000 times the relay action Application Range: 1. Set-top box and TV start time-sharing to prevent situations such as no image. 2. The distributor is started in time to prevent excessive current from starting at the same time. 3. Stage, KTV and other occasions to prevent the wrong startup or simultaneous startup damage equipment. Terminal Description: SWITCH external switch, when the switch is closed, the output is turned on in sequence; when the switch is turned off, the output is turned off in reverse order. N mains (220V) neutral line (input and output can be shared) L mains (220V) Live Wire input L1 1st way output (Live Wire) L2 2nd way output (Live Wire) Note: The neutral wires of L, L1 and L2 share the same terminal. Package List 1 x Power Time Sequence Board