RPTF2-PT1000 - PT1000 Pendulum Globe Temperature Sensor, 50 mm (1.97 in) Black Sphere

SKU: 90100051
✗ UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or equivalent). Installation in USA projects may require a Field Evaluation by a recognized laboratory. Consult your local AHJ before specifying.
~ Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an NRTL-listed power supply, many AHJs accept non-listed SELV devices. Verify with your local AHJ before specifying.
Regular price $70.35 USD
Regular price -38% $112.56 USD Sale price $70.35 USD
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The RPTF2-PT1000 places a PT1000 element inside a 50 mm (1.97 in) black plastic sphere to measure radiant (globe) temperature, giving a better picture of perceived comfort than air temperature alone.

It hangs from the ceiling on a 1.5 m (4.9 ft) PVC cable, placing the measuring point in the occupied zone of halls and high spaces. It covers -5 to +60 °C (23 to 140 °F) and is rated IP54/65.

Key Features

  • PT1000 in 50 mm (1.97 in) black plastic sphere
  • Measures radiant (globe) temperature
  • Hangs from the ceiling on its cable
  • Measuring range -5 to +60 °C (+23 to +140 °F)
  • 1.5 m (4.9 ft) PVC cable, IP54/65

Technical Specifications

Article no. 90100051
Measuring PT1000 in black plastic sphere 50 mm (1.97 in) (radiant/globe temperature), -5 to +60 °C (23 to 140 °F)
Inputs / outputs & connections 1.5 m (4.9 ft) PVC cable
Protection rating IP54/65
Mounting Hangs from ceiling on cable

Application note: Accessory probe for KNX sensor modules with a PT1000 input, such as the arcus SK10-TC.

(CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations)

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