Feature:1. Relay delay shutdown, output when switch is closed, disconnection delay when switch is open.2. The time range of 0-30/0-300.3 can be set. The time unit can be set to the second/minute.4. Rotate the adjustable resistor to set the delay time.5. With indicator, convenient to detect the status. Specification:Item Type: Delay Relay Module Voltage: 100V-220V ACecessation: lt; 1.0Wey Consumption: lt; 1.0W Time Range: (4 levels, choose by switch)Level 1: 0.2s-30s, Accuracy: 0.1sLevel 2: 0.2s-300s, Accuracy: 0.3sLevel 3: 0.2s-30min, Accuracy: 1.8sLevel 4: 0.2s-300min, Accuracy: 18s Output: the output voltage is the same as the input voltage, and the power capacity is 10 Lives: 100,000 operations Input: passive input (switching value trigger, effective more than 5ms)Dimension: 88x36x20mm/3.46x1.42x0.79in Screw holes: hole distance: 83x31mm/3. 27x1.22in, Hole Diameter: 3.2mmTerminal:L: Live Wire InputN: Neutral Input N1: Neutral Wire Output, Load ConnectedL1: Live Wire Output, Load ConnectedL2: Live Wire Output (Normally Closed), Generally Reserved. (When L1 is off, L2 is on, and when L1 is on, then L2 is off, that is, L1 is opposite to L2)Instructions:Time range setting:When the selector switch is set to 30 position, the time range is 0-30When the selector switch is set to 300 position, the time range is 0-300Adjustment time value:Rotate the adjustable resistor counterclockwise to decrease the time and clockwise to increase the timeUnit setting time:When the selector switch is set to the Sec position, device is: secondWhen the selector switch is set to the Min position, the device is: one minuteFor example:Requires a delay of 50 minutes:1. Set the time range to 3002. Set the time unit to Min3. Set the adjustable resistor to the 50 position Application: Use with limit switch and induction switch to achieve:1. Automatically close the door when the time limit is exceeded2. Assembly Line Product Interruption Monitoring Water/Air Flow Interruption MonitoringPackage List:1 x Module Delay Relay