I have a gas appliance I would like to monitor to check to see if it is on or not, this appliance has no power coming to it. It has a Thermopile generator or Powerpile that produces mV, which powers the gas valve. If I could find a relay with a mV coil so I could wire it parallel to the gas valve to monitor if power comes to the gas valve.
Question is: Are there relays out there that have a coil for mV? Does anyone have other suggestions on how to monitor this? Is there something like an aux relay available for these types of valves?
Question is: Are there relays out there that have a coil for mV? Does anyone have other suggestions on how to monitor this? Is there something like an aux relay available for these types of valves?