Would this work as a boil control? Do you need a voltage to the pot or relay or does the relay sense the resistance of the pot?
What would the cycle time be? Is the 47 to 70 Hz the input power range? Cheap boil control would be nice!
KYOTTO AC Solid State Variable Relay
Part No. : KR2040AX
AC Load out : 24-280VAC 47-70Hz 40A
Resistance control in : 0-500KΩ
1 set = SSR + φ24mm 500KΩ B type potentiometer
+ 0-100% soft plastic panel (with glue)
made by KYOTTO, in Taiwan
dimension : 58.0x44.0x22.0mm, LxWxH
Scwer type In Out terminal
Net weight approx : 117g, 1 set
Each bidding lot is for 1 set
N290 0.65 28 20111007+60g+20g