Belimo 01MT-5L5 Sensor 321702-401 Integrating a genuine Lennox 38M77

Integrating a genuine Lennox 38M77 ensures compatibility with existing wiring harnesses and mounting brackets

This HVAC limit switch is calibrated to a specific set point

Consistent reliability of this air pressure sensing switch is essential for optimizing fuel-to-air ratios and preventing the buildup of hazardous exhaust gases within the heat exchanger

it utilizes an intelligent demand defrost algorithm that monitors outdoor coil temperature and ambient conditions to mitigate frost accumulation accurately

Key Benefits for Professionals: Enhanced Corrosion Resistance: All-aluminum construction provides superior protection against formicary corrosion often found in humid environments

Belimo 01MT-5L5 Sensor 321702-401 Integrating a genuine Lennox 38M77The Belimo 01MT 5L5 is a high precision duct averaging temperature sensor designed for accurate thermal monitoring in large scale HVAC air handling units. Featuring a 20 foot (6 meter) flexible probe, this sensor employs a passive NTC10k Precon thermistor to provide stabilizing temperature data across the entire duct cross section, effectively eliminating errors caused by thermal stratification or localized dead zones. This duct mounted sensor is