Overview
The Belimo 22UT-52 is an active outdoor temperature sensor featuring a 1-inch external stainless steel probe. Designed with selectable 0-5 V or 0-10 V outputs, it delivers accurate ambient air temperature measurements for building control.
Features
- External stainless steel probe (1″ length, 0.24″ diameter) for precise air contact
- 8 field-selectable temperature measuring ranges
- Field-configurable 0…5 V or 0…10 V analog voltage output
- Weatherproof NEMA 4X / IP65 enclosure for outdoor exposure
- Cable gland with strain relief and 1/2″ NPT conduit adapter included
Specifications
- Probe Length: 1 inch [25 mm]
- Probe Diameter: 0.24 inches [6 mm]
- Output Signal: 0…5 V, 0…10 V (selectable)
- Sensing Element: Pt1000 Class AA based active transducer
- Enclosure Rating: NEMA 4X / IP65
Applications
- Ambient outdoor air temperature sensing for HVAC reset strategies
- Outdoor temperature tracking for cold storage, warehouses, and greenhouses
- Building management system outdoor air compensation control



Reviews
There are no reviews yet.