Weil McLain 511-724-254 Thermocouple this HST current relay features

this HST current relay features a specific dropout minimum of 1630 mA and a pickup maximum of 2020 mA

For industrial fluid monitoring

you must use the 10123531 or an identical 325F rated switch as specified by the manufacturer's data plate

Integrated auto-reset functionality ensures the circuit closes once the temperature drops to the fixed close temperature of 170 degrees F

Enhanced System Safety: Prevents hazardous overheating conditions by interrupting the burner circuit during airflow restrictions

Weil McLain 511-724-254 Thermocouple this HST current relay featuresWhen you're dealing with a standing pilot that won't hold, the Weil McLain 511 724 254 30 inch Thermocouple is the specified OEM solution for restoring millivolt signal reliability. This is a screw in thermocouple designed specifically for natural gas boilers, featuring the heavy duty construction required for high cycle commercial and residential environments. At a 30 inch lead length, it provides ample slack for proper routing away from high heat