5V 12V 24V Power-Off Delay Disconnect Relay Module Power-Off Delay Module Delay Circuit Anti-Restart for Auto Close When Timeout
Feature:
1. Using high-quality materials, the quality is guaranteed
2. There are four delay time ranges, and the delay time can be selected by the switch
3. Long service life, can withstand 100,000 times of use
4. Its power consumption is very small, less than 1W
5. High sensitivity, fast and accurate detection
6. Wide range of applications
Specifications:
Voltage: 5V 12V 24V optional
Power consumption: <1.0W
Output: passive output (ie dry contact), a group of relay normally open + normally closed output. The maximum should not exceed 10A
Time range: (4 gears, selected by switch)
First gear: range 0.2 seconds-30 seconds, accuracy: 0.1 seconds
Second gear: range 0.2 seconds-300 seconds (5 minutes), accuracy: 0.3 seconds
Third gear: range 0.2 seconds-30 minutes, accuracy: 1.8 seconds
Fourth gear: range 0.2 seconds-300 minutes (5 hours), accuracy: 18 seconds
Lifespan: 100,000 actions
Input: voltage signal, valid signal above 1.5V, current needs at least 0.1mA
Module voltage:
5V DC: The power requirements of the module, the range is 4.5V-6V, it must be DC
12V DC: The power requirements of the module, the range is 10V-16V, it must be DC
24V DC: The power requirement of the module, the range is 20V-30V, it must be DC
Terminal:
Positive pole of DC power supply of V+ module
The negative pole of the DC power supply of the GND module is also the reference GND of the signal voltage.
IN signal voltage input, low level below 1V, high level above 1.5V, and indeterminate in the middle. Withstands up to 30V
NO relay normally open contact
Frequently contacted contacts of NC relays
COM relay contact common terminal
Operation instructions:
Time range setting:
When the selector switch is placed in the 30 position, it means 0-30 is adjustable
When the selector switch is placed in the 300 position, it means 0-300 is adjustable
Adjustment of time value:
Turn the adjustable resistor counterclockwise in the - direction to decrease the time, and turn it clockwise in the + direction to increase the time
Time unit setting:
When the selector switch is in the Sec position, the unit is: seconds
When the selector switch is in the Min position, the unit is: minutes
Example:
Request a 50-minute delay:
1. The scope is placed at the 300 position
2. The time unit is placed in the Min position
3. Adjust the adjustable resistance to the 50 position, and the full adjustment is 300, so the adjustment to 1/5 is 50.
Note: The adjustment of the potentiometer can also be quickly adjusted with the voltage gear of the multimeter. For example, the range of 30 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 it can also be selected to 300
Package Included:
Delay Relay Module*1
. Brand Name: Gaqqee,Origin: Mainland China,Usage: General Purpose,Theory: Time Relay,Voltage: 24V,Model Number: Expansion board module,Protect Feature: Sealed,Power Source: DC,is_customized: no,Contact Load: Low Power,Certification: CE,Choice: yes,semi_Choice: yes
