Belimo 01DT-1NN duct/immersion temperature sensor

Description

The Belimo 01DT-1N is a versatile duct/immersion temperature sensor designed for accurate temperature measurement in HVAC applications. It can be used in both air ducts and pipe applications when paired with a suitable thermowell. The sensor is housed in an IP65/NEMA 4X rated enclosure, ensuring durability and protection against dust and water ingress.

 

Click here for the technical data PDF

 

Type:  01DT-1NN

Output signal: NTC10k Carel

Probe length:  50 mm

Probe diameter:  6 mm

 

Parts Included:

Mounting Clip: A-22D-A11, with screws and adhesive foil

 

 

Electrical Data:

  • Electrical Connection: Pluggable spring-loaded terminal block, max. 2.5 mm²
  • Cable Entry: Cable gland with strain relief, ø6...8 mm

 

Functional Data:

  • Application: Suitable for air and water
  • Output Signal: Passive temperature NTC10k Carel

 

Measuring Data:

  • Measured Values: Temperature
  • Temperature Measuring Range: -50...150°C (-60...300°F)
  • Measuring Current: <0.2 mA at 25°C (77°F)
  • Accuracy Temperature Passive: ±0.26°C at 25°C (±0.48°F at 77°F)
  • Time Constant τ (63%):
    • -   In water pipe with thermowell brass: Typical 7 s
    • -   With thermowell stainless steel: Typical 9 s
    • -   In air duct at 0 m/s: Typical 210 s
    • -   In air duct at 3 m/s: Typical 46 s

 

Safety Data:

  • Protection Class IEC/EN: III, Protective Extra-Low Voltage (PELV)
  • Power Source UL: Class 2 Supply
  • Degree of Protection IEC/EN: IP65
  • Degree of Protection NEMA/UL: NEMA 4X
  • EU Conformity: CE Marking
  • Certification IEC/EN: IEC/EN 60730-1
  • Quality Standard: ISO 9001
  • UL Approval: cULus acc. to UL60730-1A/-2-9, CAN/CSA E60730-1/-2-9
  • Type of Action: Type 1
  • Rated Impulse Voltage Supply: 0.8 kV
  • Pollution Degree: 3
  • Ambient Humidity: Max. 95% RH, non-condensing
  • Ambient Temperature: -35...50°C (-30...122°F)
  • Fluid Temperature: -50...150°C (-60...300°F)
  • Housing Surface Temperature: Max. 90°C (195°F)

 

Materials:

  • Cable Gland Plug Adapter: PA66, black
  • Nut: PA6, black
  • Housing Cover and Bottom: PC, orange
  • Seal: NBR70, black
  • Probe Material: V4A (1.4404)

 

Optional Accessories:

  • Mounting Plate S Housing: A-22D-A09
  • Connection Adapter Flex Conduit: M20x1.5, for cable gland 1x 6 mm, Multipack 10 pcs. A-22G-A01.1

Optional Accessories for Air:

  • Mounting Flange for Sensor Probe:
    • 6 mm, up to max. 120°C (248°F), Plastic A-22D-A03
    • 6 mm, up to max. 260°C, Brass A-22D-A05

 

Recommended Accessories for Water:

  • Thermowell Stainless Steel:
    •   150 mm, G 1/2", SW27 A-22P-A10
    •   100 mm, G 1/2", SW27 A-22P-A08
  • Thermowell Brass:
    •   150 mm, R 1/2", SW22 A-22P-A22
    •   100 mm, R 1/2", SW22 A-22P-A20
  • Syringe with Thermal Paste: A-22P-A44
  • Compression Fitting: Stainless steel, G 1/4" (external thread) for 6 mm, with cutting ring A-22P-A45
  • Cold Barrier: Plastic, L 50 mm, for thermowell A-22P-A.. A-22P-A51
  • Adapter for Siemens Thermowell: A-22P-A53

 

For more information and to explore our range of Belimo products, visit our website at https://ecospares.co.uk/collections/belimo. If you need any assistance, please contact us.

Product form

The Belimo 01DT-1N is a versatile duct/immersion temperature sensor designed for accurate temperature measurement in HVAC applications. It can be... Read more

SKU: 01DT-1NN
Barcode: 07630498100499

£40.60£28.42 Excl. VAT £34.10 Incl. VAT

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      Description

      The Belimo 01DT-1N is a versatile duct/immersion temperature sensor designed for accurate temperature measurement in HVAC applications. It can be used in both air ducts and pipe applications when paired with a suitable thermowell. The sensor is housed in an IP65/NEMA 4X rated enclosure, ensuring durability and protection against dust and water ingress.

       

      Click here for the technical data PDF

       

      Type:  01DT-1NN

      Output signal: NTC10k Carel

      Probe length:  50 mm

      Probe diameter:  6 mm

       

      Parts Included:

      Mounting Clip: A-22D-A11, with screws and adhesive foil

       

       

      Electrical Data:

      • Electrical Connection: Pluggable spring-loaded terminal block, max. 2.5 mm²
      • Cable Entry: Cable gland with strain relief, ø6...8 mm

       

      Functional Data:

      • Application: Suitable for air and water
      • Output Signal: Passive temperature NTC10k Carel

       

      Measuring Data:

      • Measured Values: Temperature
      • Temperature Measuring Range: -50...150°C (-60...300°F)
      • Measuring Current: <0.2 mA at 25°C (77°F)
      • Accuracy Temperature Passive: ±0.26°C at 25°C (±0.48°F at 77°F)
      • Time Constant τ (63%):
        • -   In water pipe with thermowell brass: Typical 7 s
        • -   With thermowell stainless steel: Typical 9 s
        • -   In air duct at 0 m/s: Typical 210 s
        • -   In air duct at 3 m/s: Typical 46 s

       

      Safety Data:

      • Protection Class IEC/EN: III, Protective Extra-Low Voltage (PELV)
      • Power Source UL: Class 2 Supply
      • Degree of Protection IEC/EN: IP65
      • Degree of Protection NEMA/UL: NEMA 4X
      • EU Conformity: CE Marking
      • Certification IEC/EN: IEC/EN 60730-1
      • Quality Standard: ISO 9001
      • UL Approval: cULus acc. to UL60730-1A/-2-9, CAN/CSA E60730-1/-2-9
      • Type of Action: Type 1
      • Rated Impulse Voltage Supply: 0.8 kV
      • Pollution Degree: 3
      • Ambient Humidity: Max. 95% RH, non-condensing
      • Ambient Temperature: -35...50°C (-30...122°F)
      • Fluid Temperature: -50...150°C (-60...300°F)
      • Housing Surface Temperature: Max. 90°C (195°F)

       

      Materials:

      • Cable Gland Plug Adapter: PA66, black
      • Nut: PA6, black
      • Housing Cover and Bottom: PC, orange
      • Seal: NBR70, black
      • Probe Material: V4A (1.4404)

       

      Optional Accessories:

      • Mounting Plate S Housing: A-22D-A09
      • Connection Adapter Flex Conduit: M20x1.5, for cable gland 1x 6 mm, Multipack 10 pcs. A-22G-A01.1

      Optional Accessories for Air:

      • Mounting Flange for Sensor Probe:
        • 6 mm, up to max. 120°C (248°F), Plastic A-22D-A03
        • 6 mm, up to max. 260°C, Brass A-22D-A05

       

      Recommended Accessories for Water:

      • Thermowell Stainless Steel:
        •   150 mm, G 1/2", SW27 A-22P-A10
        •   100 mm, G 1/2", SW27 A-22P-A08
      • Thermowell Brass:
        •   150 mm, R 1/2", SW22 A-22P-A22
        •   100 mm, R 1/2", SW22 A-22P-A20
      • Syringe with Thermal Paste: A-22P-A44
      • Compression Fitting: Stainless steel, G 1/4" (external thread) for 6 mm, with cutting ring A-22P-A45
      • Cold Barrier: Plastic, L 50 mm, for thermowell A-22P-A.. A-22P-A51
      • Adapter for Siemens Thermowell: A-22P-A53

       

      For more information and to explore our range of Belimo products, visit our website at https://ecospares.co.uk/collections/belimo. If you need any assistance, please contact us.

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