
Belimo 01DT-5QP Temp Sensor
For veteran contractors looking for reliable environmental data integration, the Belimo 01DT-5QP stands as a professional-grade duct temperature sensor engineered for precise thermal monitoring. Featuring a passive NTC20k high-accuracy thermistor, this 8-inch NTC 20k thermistor provides distinct resistance characteristics across a wide operating range of -60 to 300°F. The HVAC temperature sensor is housed in a rugged NEMA 4X enclosure with an IP65 rating, ensuring protection against moisture, dust, and particulate ingress in demanding air handling units or ductwork environments. Its 200mm stainless steel probe provides the necessary depth for multi-point immersion or standard single-point mounting, offering seamless compatibility with most 20k input building automation systems. Built for stationary ventilation and air-conditioning setups, the 01DT-5QP utilizes a pluggable spring-loaded terminal block for efficient field wiring and commissioning.
Key Benefits
- Superior environmental protection with a NEMA 4X rated enclosure suitable for harsh mechanical rooms.
- High-precision 8 inch duct sensor probe for accurate center-stream air temperature measurement.
- Reliable passive NTC20k output eliminates the need for external power supplies at the sensor.
- Flexible installation options with 1/2-inch NPT conduit adapters and mounting clips included.
- Corrosion-resistant stainless steel probe increases longevity in high-humidity airflow applications.
Common Questions
How do I install the Belimo 01DT-5QP in an immersion application?
For liquid-based pipe applications, this sensor must be coupled with a compatible stainless steel or brass thermowell to protect the probe and prevent system leaks.
Can this sensor be used in air plenums?
Yes, the 01DT-5QP is UL 2043 compliant, making it suitable for installation in air plenums per NEC Section 300.22(C).
What is the resistance value at 77°F?
As a standard 20k thermistor, it provides a nominal resistance of 20,000 Ohms at 25°C (77°F).
This item is not eligible for free shipping.
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-5QP Temp Sensor
For veteran contractors looking for reliable environmental data integration, the Belimo 01DT-5QP stands as a professional-grade duct temperature sensor engineered for precise thermal monitoring. Featuring a passive NTC20k high-accuracy thermistor, this 8-inch NTC 20k thermistor provides distinct resistance characteristics across a wide operating range of -60 to 300°F. The HVAC temperature sensor is housed in a rugged NEMA 4X enclosure with an IP65 rating, ensuring protection against moisture, dust, and particulate ingress in demanding air handling units or ductwork environments. Its 200mm stainless steel probe provides the necessary depth for multi-point immersion or standard single-point mounting, offering seamless compatibility with most 20k input building automation systems. Built for stationary ventilation and air-conditioning setups, the 01DT-5QP utilizes a pluggable spring-loaded terminal block for efficient field wiring and commissioning.
Key Benefits
- Superior environmental protection with a NEMA 4X rated enclosure suitable for harsh mechanical rooms.
- High-precision 8 inch duct sensor probe for accurate center-stream air temperature measurement.
- Reliable passive NTC20k output eliminates the need for external power supplies at the sensor.
- Flexible installation options with 1/2-inch NPT conduit adapters and mounting clips included.
- Corrosion-resistant stainless steel probe increases longevity in high-humidity airflow applications.
Common Questions
How do I install the Belimo 01DT-5QP in an immersion application?
For liquid-based pipe applications, this sensor must be coupled with a compatible stainless steel or brass thermowell to protect the probe and prevent system leaks.
Can this sensor be used in air plenums?
Yes, the 01DT-5QP is UL 2043 compliant, making it suitable for installation in air plenums per NEC Section 300.22(C).
What is the resistance value at 77°F?
As a standard 20k thermistor, it provides a nominal resistance of 20,000 Ohms at 25°C (77°F).
This item is not eligible for free shipping.
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.
Product Information
Product Information
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Description
For veteran contractors looking for reliable environmental data integration, the Belimo 01DT-5QP stands as a professional-grade duct temperature sensor engineered for precise thermal monitoring. Featuring a passive NTC20k high-accuracy thermistor, this 8-inch NTC 20k thermistor provides distinct resistance characteristics across a wide operating range of -60 to 300°F. The HVAC temperature sensor is housed in a rugged NEMA 4X enclosure with an IP65 rating, ensuring protection against moisture, dust, and particulate ingress in demanding air handling units or ductwork environments. Its 200mm stainless steel probe provides the necessary depth for multi-point immersion or standard single-point mounting, offering seamless compatibility with most 20k input building automation systems. Built for stationary ventilation and air-conditioning setups, the 01DT-5QP utilizes a pluggable spring-loaded terminal block for efficient field wiring and commissioning.
Key Benefits
- Superior environmental protection with a NEMA 4X rated enclosure suitable for harsh mechanical rooms.
- High-precision 8 inch duct sensor probe for accurate center-stream air temperature measurement.
- Reliable passive NTC20k output eliminates the need for external power supplies at the sensor.
- Flexible installation options with 1/2-inch NPT conduit adapters and mounting clips included.
- Corrosion-resistant stainless steel probe increases longevity in high-humidity airflow applications.
Common Questions
How do I install the Belimo 01DT-5QP in an immersion application?
For liquid-based pipe applications, this sensor must be coupled with a compatible stainless steel or brass thermowell to protect the probe and prevent system leaks.
Can this sensor be used in air plenums?
Yes, the 01DT-5QP is UL 2043 compliant, making it suitable for installation in air plenums per NEC Section 300.22(C).
What is the resistance value at 77°F?
As a standard 20k thermistor, it provides a nominal resistance of 20,000 Ohms at 25°C (77°F).
This item is not eligible for free shipping.
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.












