this 30A inductive relay features a 24V coil voltage and a normally open (N/O) contact configuration

Once the plenum temperature drops to a stable 110°F

Engineered for industrial-grade durability

Designed as the direct replacement for 94-396

eliminating hardware mismatching during HVAC system diagnostics

Weil McLain 383-500-601 Temperature Sensor this 30A inductive relay featuresAs 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