Model：YS-RT1Q
Specification of shell with hole:63*35*22mm
Bare board specification: 45*29*18mm
Supply voltage: DC 12V
Standby current: ≤10ma
Working current: 68ma (current after the trigger switch is turned on)
Control voltage at output: DC 0-14V , AC 0-125V
Output control current: <11A
Working temperature and humidity: -20℃ to 70℃, RH≤80%.
Switch workflow: After energizing the switch, when ACC detects power, it starts to delay for 8 seconds and then the switch stays closed, so when ACC detects no power, it starts to delay for X, and then the switch disconnects after the time is up. (where 8 seconds is a fixed time can not be modified by the user, can be customized)
Output port switch: this port is an ordinary switch, the 2 ports are disconnected by default, and closed after triggering.
ACC Trigger Port: The trigger voltage range of this input is 5-13V, commonly used 12V.
GND port: This port is the negative pole of the 12V power supply of this switch.
12V port: This port is the positive pole of the 12V power supply of the switch.
Working Principle of Switch
This switch is a power on/off delay shutdown function, in which the power supply of the 12V power supply port is a standing power supply, generally can be accessed from the battery or other adapter power supply, the trigger port is used to connect the detected signal or power supply voltage is disconnected, so as to realize the relevant action.
First of all, we access the standing power supply 12V, and then if the trigger port voltage access, the first mandatory delay 8 seconds after the switch will open, when the trigger port voltage disconnection, the switch will be delayed for a period of time after the switch is automatically closed; the next time the trigger port and then the switch will open the voltage, you can this cycle.
Note: The ground of the trigger signal of the trigger port should be connected with the negative pole of the power supply port (common ground). If the signal and power supply port try the same equipment or share a common power supply, then the default has been connected together, do not need to find the signal ground connected to the negative pole of the power supply port.
The scope of application
Automotive electronic control - navigation, media sound, door and window delay lifting and other automotive circuits power on and off delay control.
Industrial equipment control - access control equipment - warehouse, aisle lighting.
Automotive lighting, headlight delay off, etc..
Test method
1. Connect the load circuit at the outlet
2, connected to the DC 12V standby power supply
3, choose a good delay time
4, connected to the trigger port signal or trigger power supply, wait about 8 seconds, hear a ta, and the green light on
5, at this time the switch has been closed load began to work, when the trigger port signal is disconnected to start the time delay
6, the delay time to switch off after the load stop working.
The delay time selection method
Time by toggling the position of the red 4-position switch, corresponding to different delay parameters, specific as in the table:
