Overview
The Belimo 01DT-5BH is a passive duct/immersion temperature sensor designed for precise air and water temperature measurement in HVAC systems. It utilizes a Pt1000 sensing element and features a 2-inch (50 mm) stainless steel probe.
Features
- High-accuracy Pt1000 passive sensing element
- 2-inch (50 mm) stainless steel probe for compact duct or pipe installations
- Durable IP65 / NEMA 4X enclosure protection
- Easy terminal block wiring with removable cover
- Suitable for air ducts or pipe immersion with thermowells
Specifications
- Sensor Element: Pt1000
- Probe Length: 2″ [50 mm]
- Probe Diameter: 0.24″ [6 mm]
- Output Signal: Passive resistance
- Enclosure Rating: IP65, NEMA 4X
- Measuring Range: -40°F to 302°F [-40°C to 150°C]
Applications
- Temperature monitoring in compact HVAC air supply and return ducts
- Water temperature sensing in hydronic pipe systems using thermowells
- Integration with building automation systems (BAS)


Reviews
There are no reviews yet.