Description
The Belimo 01DT-5LL is a passive NTC10k immersion temperature sensor engineered for accurate fluid temperature measurement in commercial and industrial HVAC hydronic systems. Featuring a 4-inch immersion probe, this sensor integrates seamlessly with building automation systems (BAS), DDC controllers, and energy management systems that accept a standard 10kΩ NTC thermistor input.
Key Features
- Passive NTC10k thermistor — no external power supply required for the sensing element
- 4-inch immersion probe length for reliable contact with pipe fluid
- Designed for hydronic heating and cooling applications including chilled water, hot water, and condenser water loops
- Compatible with DDC controllers, BAS platforms, and energy management systems accepting NTC10k inputs
- Compact, durable construction for long-term installation reliability
- Easy field installation into standard thermowell or direct-immersion fitting
Applications
- Chilled water supply and return temperature monitoring
- Hot water heating loop temperature sensing
- Condenser water system monitoring
- Building automation and energy management integration
- Commercial HVAC hydronic control loops
Why Choose Belimo
Belimo is a globally recognized leader in HVAC actuation and sensing technology, trusted by mechanical contractors and building automation professionals worldwide. The 01DT-5LL delivers the measurement accuracy and signal stability that Belimo controls are known for, making it an ideal drop-in solution for new installations and retrofit projects alike.
