Garosa DPDT Relay Module, 12V DC, 2 Channel Double Pole Double Throw, Delay Off Timer Switch, 10-16V, for Water Air Interruption Monitoring
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- Specification: Power Consumption: <1.0W Output: Passive Output (dry ), two sets of relay NO + NC output. Each group does not exceed 5A. Input: Voltage , valid 1.5V, current needs least 0.1mA Terminal V+: Power supply + GND: Power supply -, also the reference GND for the voltage IN: voltage input, low level below 1V, high level 1.5V, and uncertainty in the middle. Withstands up to 30V NO1: Relay NO 1 NC1: Relay NC 1 COM1: Relay common terminal 1 NO2: Relay NO 2 NC2: Relay NC 2 COM2: Relay common terminal 2 Time Range Setting: When the selector switch is set to 30 position, it means that 0-30 is adjustable When the selector switch is set to the 300 position, it means that 0-300 is adjustable Time Value Adjustment: Turn the adjustable resistor counterclockwise to decrease the time and clockwise to increase the time Time Unit Setting : When the selector switch is set to the Sec position, the unit is: second When the selector switch is set to the Min position, the unit is: minute Example: Requires a delay of 50 minutes: 1. Set time range 300 position 2. Set time unit Min position 3. Adjust the adjustable resistor to the 50 position. Application: Use with limit switch and induction switch to achieve: 1. Automatically close the door after timeout 2. Assembly line product interruption monitoring 3. Water/air interruption monitoring Note: The adjustment of the potentiometer can also be quickly adjusted with the multimeter voltage file. For example, if the range is 30, it needs to be adjusted to 12, then the voltage can be adjusted to 2. t=Ut/5*30=2.0V / 5.0V * 30 =12 Ut is the voltage measured by the multimeter, 30 is the range selected by the selector switch, and can also be selected to 300 Package: 1 x Delay Relay Module
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Power-off delay disconnection, there is - ON, no - delay OFF. Double output contacts. Each channel maximum current is 5A. Adjustable time range 0-30/0-300 and time unit second/minute. Rotate the adjustable resistor to setup delay time.