Application area:
High humidity registration, climate control, moisture resistance test.
Module characteristics:
1, The module uses HR202 humidity sensor;
2, The output directly controls a relay or other equipment connected to 220V AC;
3 Adjustable response threshold.
4, The board provides a place for a terminal block for connecting a remote sensor.
5, PCB dimensions: 50x26mm, thickness 1.9mm, Mounting: 4 holes for M3 screws.
Electrical parameters:
Supply voltage: DC 5V (current: 150mA or more).
Maximum load: 10A 250VAC or 30VDC 10A.
When the humidity in the measured zone exceeds the threshold set on the module by means of a trimming resistor, the relay will activate and switch the group of contacts.
When the humidity returns to a level below the response threshold, the relay switches to the initial position of the contacts.
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
