arno wrote:
would anyone know who makes a 24v relay that would have an adjustable humidity range
sensor (open 24v relay and close relay)

similar to the macromatic timer relays at
http://macromatic.com/products/time-...s-summary.html but for humidity, not
time

honeywell makes dial sensors for humidity range but have not found a 24v honeywell
control, only 110v

Contact rating or relay coil voltage? 110V contacts will certainly
handle a 24V load as not excessive amperage. A higher voltage-rated
coil may not close at a lower input voltage. Best would be to tell what
voltage/current need/have on both ends to get the picture.