Description:

• ZK-TD4 is a MOS Switch Controller Trigger Delay Module with Timer and Cycle functions.
• It can work in 16kind work mode with or without trigger signal.It also can be delay a random time in the set range.

Features:

• 16kind work mode
• High Level or PNP signal trigger
• Power-ON trigger
• Button switch trigger
• 400W 15A MOS Driver
• Support parameter memory function
• Support UART communication function
• Optocoupler isolated output
• Support forced stop function
• Support power saving mode

Parameters:

• Product Name:ZK-TD4 Trigger Cycle Timer Delay Controller
• Product Number:ZK-TD4
• Working Voltage:DC 5.0V~30V
• Trigger Type:Button/PNP/High Level Signal
• Trigger Signal:DC 3.0V~24V
• Output Type:Voltage Output(Same to input voltage)
• Output Power:400W(Max)
• Output Current:15A
• Quiescent Current:20mA
• Display: 3Bit Red LED Display Screen
• Working Temperature range:-40℃~85℃
• Working Humidity Range:5%-95%RH
• Module Size:60x34x12mm

Timing range:

• Continuously adjustable from 0.1 seconds to 999 minutes.
• Enter the settings interface when short press button ‘STOP’ in the parameter modification interface(Flashing) to select timing range.
• Pay attention to the position where the decimal point moves when the button is pressed.
• Display ‘XXX.’ The decimal point is the last bit, the timing range is 1 second ~ 999 seconds.
• Display ‘XX.X’ The decimal point is the penultimate, timing range is 0.1 second to 99.9 seconds.
• Display ‘X.X.X.’ The decimal point is fully lit, timing range is 1 minute to 999 minutes.
• For example, if you want to set the OP to 3.2 seconds, move the decimal point to the penultimate position, Screen will display ‘03.2’
• OP and CL parameters are the same in different work mode.
• It will display OP(CL,LOP) and corresponding delay time by short press button SET in main display interface.
• It just display OP and corresponding delay time in P1 mode by short press button SET in main display interface.

Parameter Description:

• OP:Delay time for turn On;
• CL:Delay time Turn OFF;
• LOP:Number of cycles.Range is 1-999tims.’----’ means unlimited loop.
• CLL:Minimum value of random delay range. The set range is 0.0~99.9second. This CLL parameter just be used for P15 work mode.
• CLH:Maximum value of random delay range.The set range is 0.0~99.9second. This CLH parameter just be used for P15 work mode.
• SP:Set PWM duty cycle. The set range is 20%,25%,30%,35% to 100%.

Use Steps:

• Connect right work voltage from input terminal.
• Set work mode and parameter value.
• Remove work power supply.
• Connect Load and trigger signal if need.
• Re connect the power supply.
• Start normal work with or without in trigger signal by selected work mode.