12V normally closed type trigger relay delay circuit module

Specifications

12V normally closed type trigger  relay delay circuit module

Description :
 
12V normally closed type trigger delay relay delay circuit module
 
1. There opto isolated trigger end, anti-interference ability
 
2. You can use normally open type switch or sensor can trigger module
 
3. With 8 time ranges selected shortest 0.1s most up to 1 hour
 
4. Protection against power reversal protection diode, better protection module
 
5. Can be accessed by a large current load (250V ac 10A or 30V dc 10A)
 
6. With delay adjustment potentiometer clockwise adjustment time longer
 
7. Output relay has normally open, normally closed option
 
Function:
 
1. When the module is sensitive to the trigger terminal has closed momentary switch, the module will start delay function, while relay, delay expires, the relay back to the normally closed terminal
2. When the module is triggered delay, if there is a trigger signal is received again, the module will retiming, automatic trigger to last until the end of the delay
 
Electrical parameter: 
Input voltage: 12V
 Quiescent dissipation: 12mA
 Maximum power consumption: 48mA

Relay load capacity:
 250V 10A AC (2500W ideal power AC)
 30V 10A DC (300W ideal power DC