Weil McLain 383-500-601 Temperature Sensor Switching Precision: High-quality 24VAC coil

Switching Precision: High-quality 24VAC coil reduces contact pitting and electrical noise in the control circuit

This OEM Carrier replacement transformer provides a secondary step-down from a 208/230V primary input

This cover is intended for "blind" operation

Key Benefits: Restores Flow Accuracy: Eliminates short-potting and overflow issues by resetting the internal plunger and spring tension

Weil McLain 383-500-601 Temperature Sensor Switching Precision: High-quality 24VAC coilAs a seasoned technician, you know that keeping a hydronic system in check starts with reliable data feeding into the control module. The Weil McLain 383 500 601 is a high precision system temperature sensor designed as a direct replacement component for Ultra Gas and commercial boiler units. This 12k Ohm resistance NTC sensor provides the real time thermal feedback required for proper mod con operation, ensuring the boiler control module can