Adding a 24 volt realy to gas valve
I have a boiler with the Honeywell gas valve. Want to connect a 24 volt White Rodgers relay, that will be energized when the gas is on.
The top of the valve is labeled:
TR_ _ _ _ _TH : :
Limit Switch _ _ _ _ _ 24 volts across TH terminals
TR_ _coil_ TH So it looks to me that I could attach my relay on the lower TR and TH terminals - this would in in parallel to the coil on the gas valve.
Am I correct?