FeaturesRelay normally open contacts, dry connection passive type, easy to use.
Delay adjustment time length potentiometer continuously adjustable.
Steady-state circuit, precise delay time.
The use of capacitors in line with safety regulations, to ensure that the power supply is stable and reliable.
It can adapt to various environments and temperatures in electrical appliances, and can work in environments from -25°C to +85°C.
Specification
Voltage:DC 12V, DC24V
Input mode:External button or low level (NPN type inductor)
Response time:25mS
Delay time: 0-10 seconds adjustable, 0-100 seconds adjustable, 0-5 minutes adjustable
Working mode: Trigger type delay, relay on after triggering, relay off after time reached. Note that re-triggering during the work will not affect
Output: relay normally open contacts, dry connection passive type (and the input side is isolated)
Contact capacity: 80A 28VDC
Adjustment time: potentiometer adjustment (with wire 20cm, with potentiometer cap and screw)
Time error:+/-2%
Operating environment:-25°C to +85°C (90%RH humidity without condensation)
Circuit board size:67*45*34(mm)
Weight about:85g(including potentiometer)
List
1 x Relay Module
1 x Potentiometer