Belimo 01DT-5LN Temp Sensor
The Belimo 01DT-5LN is a passive immersion temperature sensor designed for accurate fluid temperature measurement in HVAC hydronic systems. Utilizing a high-precision NTC10k (10k3) sensing element, this probe ensures reliable resistance feedback to building automation systems (BAS) and controllers. The 6-inch (150mm) stainless steel probe provides optimal thermal response times and depth for standard pipe diameters. Built with an IP65/NEMA 4X rated enclosure, the 01DT-5LN is engineered to withstand demanding mechanical room environments. Its tool-free cover and push-in spring terminals significantly reduce installation labor for contractors. This duct/immersion sensor is compatible with most universal controllers that support a 10k Type III thermistor curve. For immersion applications, this sensor must be paired with a compatible thermowell to maintain system pressure integrity. Focus on proper orientation of the cable entry to prevent moisture ingress and ensure long-term signal stability in chilled water or heating loops.
Key Benefits- Precision NTC10k Thermistor element provides stable resistance-to-temperature conversion for precise loop control.
- 6-inch stainless steel probe offers durable corrosion resistance and deep immersion for accurate core fluid readings.
- NEMA 4X / IP65 enclosure protects internal components from high humidity, dust, and wash-down conditions.
- Features removable cable glands and spring-loaded terminals for rapid field wiring and serviceability.
- Passive output eliminates the need for external power, simplifying integration into legacy and modern DDC systems.
What is the resistance curve for the 01DT-5LN?
This sensor utilizes a standard 10k Ohm at 25°C (77°F) Type III curve, making it compatible with a wide range of industry-standard controllers.
Does this sensor require a thermowell for liquid applications?
Yes, for all immersion installations in pressurized piping, a 304 or 316 stainless steel thermowell is required to protect the probe and allow for replacement without draining the system.
Is the enclosure rated for outdoor use?
The IP65 and NEMA 4X rating allows for use in moisture-heavy environments; however, we recommend proper conduit seals and downward-facing cable entries to prevent liquid accumulation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $20.67
-65%$20.67
$7.23Belimo 01DT-5LN Temp Sensor
The Belimo 01DT-5LN is a passive immersion temperature sensor designed for accurate fluid temperature measurement in HVAC hydronic systems. Utilizing a high-precision NTC10k (10k3) sensing element, this probe ensures reliable resistance feedback to building automation systems (BAS) and controllers. The 6-inch (150mm) stainless steel probe provides optimal thermal response times and depth for standard pipe diameters. Built with an IP65/NEMA 4X rated enclosure, the 01DT-5LN is engineered to withstand demanding mechanical room environments. Its tool-free cover and push-in spring terminals significantly reduce installation labor for contractors. This duct/immersion sensor is compatible with most universal controllers that support a 10k Type III thermistor curve. For immersion applications, this sensor must be paired with a compatible thermowell to maintain system pressure integrity. Focus on proper orientation of the cable entry to prevent moisture ingress and ensure long-term signal stability in chilled water or heating loops.
Key Benefits- Precision NTC10k Thermistor element provides stable resistance-to-temperature conversion for precise loop control.
- 6-inch stainless steel probe offers durable corrosion resistance and deep immersion for accurate core fluid readings.
- NEMA 4X / IP65 enclosure protects internal components from high humidity, dust, and wash-down conditions.
- Features removable cable glands and spring-loaded terminals for rapid field wiring and serviceability.
- Passive output eliminates the need for external power, simplifying integration into legacy and modern DDC systems.
What is the resistance curve for the 01DT-5LN?
This sensor utilizes a standard 10k Ohm at 25°C (77°F) Type III curve, making it compatible with a wide range of industry-standard controllers.
Does this sensor require a thermowell for liquid applications?
Yes, for all immersion installations in pressurized piping, a 304 or 316 stainless steel thermowell is required to protect the probe and allow for replacement without draining the system.
Is the enclosure rated for outdoor use?
The IP65 and NEMA 4X rating allows for use in moisture-heavy environments; however, we recommend proper conduit seals and downward-facing cable entries to prevent liquid accumulation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Description
The Belimo 01DT-5LN is a passive immersion temperature sensor designed for accurate fluid temperature measurement in HVAC hydronic systems. Utilizing a high-precision NTC10k (10k3) sensing element, this probe ensures reliable resistance feedback to building automation systems (BAS) and controllers. The 6-inch (150mm) stainless steel probe provides optimal thermal response times and depth for standard pipe diameters. Built with an IP65/NEMA 4X rated enclosure, the 01DT-5LN is engineered to withstand demanding mechanical room environments. Its tool-free cover and push-in spring terminals significantly reduce installation labor for contractors. This duct/immersion sensor is compatible with most universal controllers that support a 10k Type III thermistor curve. For immersion applications, this sensor must be paired with a compatible thermowell to maintain system pressure integrity. Focus on proper orientation of the cable entry to prevent moisture ingress and ensure long-term signal stability in chilled water or heating loops.
Key Benefits- Precision NTC10k Thermistor element provides stable resistance-to-temperature conversion for precise loop control.
- 6-inch stainless steel probe offers durable corrosion resistance and deep immersion for accurate core fluid readings.
- NEMA 4X / IP65 enclosure protects internal components from high humidity, dust, and wash-down conditions.
- Features removable cable glands and spring-loaded terminals for rapid field wiring and serviceability.
- Passive output eliminates the need for external power, simplifying integration into legacy and modern DDC systems.
What is the resistance curve for the 01DT-5LN?
This sensor utilizes a standard 10k Ohm at 25°C (77°F) Type III curve, making it compatible with a wide range of industry-standard controllers.
Does this sensor require a thermowell for liquid applications?
Yes, for all immersion installations in pressurized piping, a 304 or 316 stainless steel thermowell is required to protect the probe and allow for replacement without draining the system.
Is the enclosure rated for outdoor use?
The IP65 and NEMA 4X rating allows for use in moisture-heavy environments; however, we recommend proper conduit seals and downward-facing cable entries to prevent liquid accumulation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
