Air duct temperature sensor MWF400+ active

resistanceplug-inflange

Duct sensor for measuring the average temperature in air ducts. The sensor measures the mean temperature value throughout the entire length. A spring at the connection head reduces vibrations. Mounting angles are included in the delivery content. Models with a relay output for a 2-point controller or a 2-stage 2-point controller and color-changing LCD allow for a wide range of applications. A hinged cover and tool-free wiring as well as removable cable entries ensure a quick and easy installation. • Application/type : Duct averaging sensor • Purpose : Measure values • Measured values : temperature • Interface : Active, 0..5 V, 0..10 V, 4..20 mA, Switch contact • Configuration : USEapp, uConfig, jumper • Output voltage : 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 5 kΩ, min. load 10 kΩ • Output current : 4..20 mA, max. load 500 Ω • Output switch contact : 2x floating contact NO for 24 V ~ or 24 V = / 3 A • Operating range temperature (°C) : -30..+80 • Output signal temperature : scaling analogue output, -20..+80 °C (default setting), selectable from 4 temperature ranges -50..+50 | -20..+80 | -15..+35 | -10..+120 | 0..+50 | 0..+100 | 0..+160 | 0..+250 °C, adjustable at the transducer, optionally configurable • Operating range temperature enclosure (°C) : -30..+70, -20..+70 • Operating range humidity : max. 85% rH short term condensation • Accuracy temperature : ±0,5 K (typ. at 21 °C), within default measuring range, potentiometer for offset adjustment, offset setting via app or uConfig