Overview
The Belimo 22DT-52N is an active temperature sensor designed for duct and pipe immersion applications, featuring a 6-inch stainless steel probe. It converts measured temperature into a 0-5 V or 0-10 V analog voltage signal for BMS controls.
Features
- 6-inch stainless steel probe for standard duct and immersion mounting
- 8 field-selectable temperature measuring ranges
- Jumper-selectable 0…5 V or 0…10 V analog output
- Weatherproof IP65 / NEMA 4X rated enclosure
- Compatible with stainless steel or brass thermowells for pipe insertion
Specifications
- Probe Length: 6 inches [150 mm]
- Probe Diameter: 0.24 inches [6 mm]
- Output Signal: 0…5 V, 0…10 V (selectable)
- Supply Voltage: 24 V AC/DC
- Enclosure Rating: NEMA 4X / IP65
- Measured Value: Temperature
Applications
- Air handling unit duct temperature monitoring
- Chilled and hot water pipe temperature sensing via thermowells
- HVAC climate control systems in commercial buildings


Reviews
There are no reviews yet.