Belimo 01DT-5LL Temp Sensor
The Belimo 01DT-5LL is a professional-grade duct temperature sensor engineered for precise thermal monitoring in high-demand HVACR environments. Utilizing a passive NTC10k (10k2) thermistor element, this 4-inch sensor is designed for direct mounting into air ducts or, when paired with a compatible thermowell, for immersion in liquid piping systems. Its NEMA 4X / IP65 rated enclosure ensures reliable operation in harsh conditions, providing protection against moisture, dust, and corrosive elements. The stainless steel probe features a 0.24-inch diameter, optimized for rapid response times and consistent accuracy of ±0.35°F at room temperature.
Built for the field, the 01DT-5LL includes a pluggable spring-loaded terminal block that accommodates wiring up to 2.5 mm², simplifying termination for technicians. It is fully UL 2043 compliant for use in air plenums and interfaces seamlessly with major building automation systems from brands like Honeywell, Johnson Controls, and Carrier. Whether managing discharge air or return air temperatures, this 10k Type II thermistor sensor delivers the industrial durability and high-impedance stability required for modern HVAC controls and energy management applications.
Key Benefits- Universal Compatibility: Works with all standard 10k Type II NTC inputs found in BAS and DDC controllers.
- Environmental Protection: Weatherproof NEMA 4X housing allows for installation in demanding mechanical rooms or outdoor plenums.
- Tool-Free Wiring: Features a removable spring-loaded terminal block for faster, more secure electrical connections.
- Durable Construction: The 304 stainless steel probe resists corrosion and ensures long-term sensor integrity.
- Plenum Rated: Meets UL 2043 standards, making it safe for installation in concealed spaces used for environmental air.
Is the mounting clip included?
Yes, the unit comes with a mounting clip; however, for pipe immersion applications, a separate thermowell (such as the A-22P-A.. series) is required.
What is the operating temperature range?
The sensing element is rated for a wide range from -60°F to 300°F (-50°C to 150°C), suitable for both heating and cooling stages.
Can this be used for liquid sensing?
The 01DT-5LL is a dual-purpose duct/immersion sensor. For liquid applications, always use a thermowell to protect the probe and prevent leaks.
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-5LL Temp Sensor
The Belimo 01DT-5LL is a professional-grade duct temperature sensor engineered for precise thermal monitoring in high-demand HVACR environments. Utilizing a passive NTC10k (10k2) thermistor element, this 4-inch sensor is designed for direct mounting into air ducts or, when paired with a compatible thermowell, for immersion in liquid piping systems. Its NEMA 4X / IP65 rated enclosure ensures reliable operation in harsh conditions, providing protection against moisture, dust, and corrosive elements. The stainless steel probe features a 0.24-inch diameter, optimized for rapid response times and consistent accuracy of ±0.35°F at room temperature.
Built for the field, the 01DT-5LL includes a pluggable spring-loaded terminal block that accommodates wiring up to 2.5 mm², simplifying termination for technicians. It is fully UL 2043 compliant for use in air plenums and interfaces seamlessly with major building automation systems from brands like Honeywell, Johnson Controls, and Carrier. Whether managing discharge air or return air temperatures, this 10k Type II thermistor sensor delivers the industrial durability and high-impedance stability required for modern HVAC controls and energy management applications.
Key Benefits- Universal Compatibility: Works with all standard 10k Type II NTC inputs found in BAS and DDC controllers.
- Environmental Protection: Weatherproof NEMA 4X housing allows for installation in demanding mechanical rooms or outdoor plenums.
- Tool-Free Wiring: Features a removable spring-loaded terminal block for faster, more secure electrical connections.
- Durable Construction: The 304 stainless steel probe resists corrosion and ensures long-term sensor integrity.
- Plenum Rated: Meets UL 2043 standards, making it safe for installation in concealed spaces used for environmental air.
Is the mounting clip included?
Yes, the unit comes with a mounting clip; however, for pipe immersion applications, a separate thermowell (such as the A-22P-A.. series) is required.
What is the operating temperature range?
The sensing element is rated for a wide range from -60°F to 300°F (-50°C to 150°C), suitable for both heating and cooling stages.
Can this be used for liquid sensing?
The 01DT-5LL is a dual-purpose duct/immersion sensor. For liquid applications, always use a thermowell to protect the probe and prevent leaks.
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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Shipping & Returns
Description
The Belimo 01DT-5LL is a professional-grade duct temperature sensor engineered for precise thermal monitoring in high-demand HVACR environments. Utilizing a passive NTC10k (10k2) thermistor element, this 4-inch sensor is designed for direct mounting into air ducts or, when paired with a compatible thermowell, for immersion in liquid piping systems. Its NEMA 4X / IP65 rated enclosure ensures reliable operation in harsh conditions, providing protection against moisture, dust, and corrosive elements. The stainless steel probe features a 0.24-inch diameter, optimized for rapid response times and consistent accuracy of ±0.35°F at room temperature.
Built for the field, the 01DT-5LL includes a pluggable spring-loaded terminal block that accommodates wiring up to 2.5 mm², simplifying termination for technicians. It is fully UL 2043 compliant for use in air plenums and interfaces seamlessly with major building automation systems from brands like Honeywell, Johnson Controls, and Carrier. Whether managing discharge air or return air temperatures, this 10k Type II thermistor sensor delivers the industrial durability and high-impedance stability required for modern HVAC controls and energy management applications.
Key Benefits- Universal Compatibility: Works with all standard 10k Type II NTC inputs found in BAS and DDC controllers.
- Environmental Protection: Weatherproof NEMA 4X housing allows for installation in demanding mechanical rooms or outdoor plenums.
- Tool-Free Wiring: Features a removable spring-loaded terminal block for faster, more secure electrical connections.
- Durable Construction: The 304 stainless steel probe resists corrosion and ensures long-term sensor integrity.
- Plenum Rated: Meets UL 2043 standards, making it safe for installation in concealed spaces used for environmental air.
Is the mounting clip included?
Yes, the unit comes with a mounting clip; however, for pipe immersion applications, a separate thermowell (such as the A-22P-A.. series) is required.
What is the operating temperature range?
The sensing element is rated for a wide range from -60°F to 300°F (-50°C to 150°C), suitable for both heating and cooling stages.
Can this be used for liquid sensing?
The 01DT-5LL is a dual-purpose duct/immersion sensor. For liquid applications, always use a thermowell to protect the probe and prevent leaks.
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.
