the SPDT switch configuration ensures flexible wiring for both alarm and limit circuits

including the Mini-Mate and DS series

this is the valve body assemby only

The Belimo NMX120-SR typically features a motor run time of 95 seconds

outlet pressure for stable combustion

Laars Heating Systems R0061300 Limit Switch 319847-401 the SPDT switch configuration ensuresThe Laars Heating Systems R0061300 Limit Switch is a critical 140F 240F temperature limit control engineered for precision monitoring in Laars Mini Therm series boilers. This dual function component acts as a vital high limit safety switch, designed to interrupt the burner circuit if water temperatures exceed safe operating thresholds. Specifically calibrated for JVS, JVT, and Mini Combo units, the R0061300 ensures system stability and prevents